WO2010032752A1 - 炭化水素油の製造方法 - Google Patents
炭化水素油の製造方法 Download PDFInfo
- Publication number
- WO2010032752A1 WO2010032752A1 PCT/JP2009/066164 JP2009066164W WO2010032752A1 WO 2010032752 A1 WO2010032752 A1 WO 2010032752A1 JP 2009066164 W JP2009066164 W JP 2009066164W WO 2010032752 A1 WO2010032752 A1 WO 2010032752A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oil
- hydrocarbon
- reaction
- hydrocarbon oil
- fraction
- Prior art date
Links
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 131
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 85
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title abstract description 48
- 230000008569 process Effects 0.000 title abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 232
- 235000019198 oils Nutrition 0.000 claims abstract description 232
- 238000006243 chemical reaction Methods 0.000 claims abstract description 144
- 239000003054 catalyst Substances 0.000 claims abstract description 101
- 239000001257 hydrogen Substances 0.000 claims abstract description 77
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 77
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 76
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 32
- 229910001868 water Inorganic materials 0.000 claims abstract description 31
- 239000010775 animal oil Substances 0.000 claims abstract description 24
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 24
- 239000008158 vegetable oil Substances 0.000 claims abstract description 24
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 17
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 14
- 238000009833 condensation Methods 0.000 claims abstract description 8
- 230000005494 condensation Effects 0.000 claims abstract description 8
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 7
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 44
- 239000002994 raw material Substances 0.000 claims description 41
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 38
- 239000011593 sulfur Substances 0.000 claims description 38
- 229910052760 oxygen Inorganic materials 0.000 claims description 37
- 239000001301 oxygen Substances 0.000 claims description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 36
- 238000006317 isomerization reaction Methods 0.000 claims description 35
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 239000011148 porous material Substances 0.000 claims description 27
- 238000010791 quenching Methods 0.000 claims description 25
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 21
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 19
- 239000000194 fatty acid Substances 0.000 claims description 19
- 229930195729 fatty acid Natural products 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 150000002739 metals Chemical class 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 10
- -1 fatty acid esters Chemical class 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 10
- 229910052726 zirconium Inorganic materials 0.000 claims description 10
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- 125000004434 sulfur atom Chemical group 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000004438 BET method Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 31
- 239000006227 byproduct Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 238000005984 hydrogenation reaction Methods 0.000 description 14
- 239000002585 base Substances 0.000 description 12
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 12
- 239000003925 fat Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 230000007423 decrease Effects 0.000 description 11
- 235000019482 Palm oil Nutrition 0.000 description 10
- 235000019197 fats Nutrition 0.000 description 10
- 239000002540 palm oil Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 238000006114 decarboxylation reaction Methods 0.000 description 8
- 239000007791 liquid phase Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000295 fuel oil Substances 0.000 description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000002028 Biomass Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- QZYDAIMOJUSSFT-UHFFFAOYSA-N [Co].[Ni].[Mo] Chemical compound [Co].[Ni].[Mo] QZYDAIMOJUSSFT-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- 239000002283 diesel fuel Substances 0.000 description 5
- 229910021472 group 8 element Inorganic materials 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 5
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 125000004430 oxygen atom Chemical group O* 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 5
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 4
- 208000016444 Benign adult familial myoclonic epilepsy Diseases 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 238000006392 deoxygenation reaction Methods 0.000 description 4
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical compound C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 208000016427 familial adult myoclonic epilepsy Diseases 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- ZGNITFSDLCMLGI-UHFFFAOYSA-N flubendiamide Chemical compound CC1=CC(C(F)(C(F)(F)F)C(F)(F)F)=CC=C1NC(=O)C1=CC=CC(I)=C1C(=O)NC(C)(C)CS(C)(=O)=O ZGNITFSDLCMLGI-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229940024546 aluminum hydroxide gel Drugs 0.000 description 3
- SMYKVLBUSSNXMV-UHFFFAOYSA-K aluminum;trihydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-K 0.000 description 3
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005504 petroleum refining Methods 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 238000000629 steam reforming Methods 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 235000019871 vegetable fat Nutrition 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229910002835 Pt–Ir Inorganic materials 0.000 description 1
- 229910002848 Pt–Ru Inorganic materials 0.000 description 1
- 229910018885 Pt—Au Inorganic materials 0.000 description 1
- 229910018879 Pt—Pd Inorganic materials 0.000 description 1
- 229910018967 Pt—Rh Inorganic materials 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- KHCPSOMSJYAQSY-UHFFFAOYSA-L azane;dichloroplatinum Chemical compound N.N.N.N.Cl[Pt]Cl KHCPSOMSJYAQSY-UHFFFAOYSA-L 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- AOPCKOPZYFFEDA-UHFFFAOYSA-N nickel(2+);dinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O AOPCKOPZYFFEDA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- RCYJPSGNXVLIBO-UHFFFAOYSA-N sulfanylidenetitanium Chemical compound [S].[Ti] RCYJPSGNXVLIBO-UHFFFAOYSA-N 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 125000005457 triglyceride group Chemical group 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- ZXAUZSQITFJWPS-UHFFFAOYSA-J zirconium(4+);disulfate Chemical compound [Zr+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZXAUZSQITFJWPS-UHFFFAOYSA-J 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/45—Catalytic treatment characterised by the catalyst used containing iron group metals or compounds thereof
- C10G3/46—Catalytic treatment characterised by the catalyst used containing iron group metals or compounds thereof in combination with chromium, molybdenum, tungsten metals or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
- C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/50—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids in the presence of hydrogen, hydrogen donors or hydrogen generating compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
- C10G2300/1014—Biomass of vegetal origin
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1011—Biomass
- C10G2300/1018—Biomass of animal origin
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4081—Recycling aspects
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/70—Catalyst aspects
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/04—Diesel oil
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/08—Jet fuel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Definitions
- the present invention relates to a method for producing a hydrocarbon oil.
- biomass energy derived from plants can effectively use carbon immobilized from carbon dioxide in the atmosphere by photosynthesis during the growth process of plants, so it does not lead to an increase in carbon dioxide in the atmosphere from the viewpoint of the life cycle, so-called It has the property of being carbon neutral.
- fatty acid methyl ester oils (abbreviated as “FAME” from the acronym of Fatty Acid Methyl Ester) are generally known.
- FAME is produced by subjecting triglyceride, which is a general structure of animal and vegetable oils, to transesterification with methanol by the action of an alkali catalyst or the like.
- FAME has two oxygen atoms in one molecule, so it has an extremely high oxygen content as a fuel. Even when blended with conventional diesel fuel derived from petroleum, this oxygen content is still in the engine. There is also a problem that adverse effects on materials are concerned.
- the reaction of hydrodeoxygenating raw material oil containing oxygenated hydrocarbon compounds derived from animal and vegetable oils in the presence of a hydrogenation catalyst is an exothermic reaction, which improves the heat resistance of the reactor against an increase in reaction temperature.
- problems such as necessity, increase in high temperature side reactions and runaway reaction at high temperatures, and it is necessary to suppress temperature rise.
- a method of installing a cooling device in the reactor to remove reaction heat or a method of diluting the raw material with an inert substance (diluent) is employed.
- the former method makes the reactor very expensive.
- the latter method in order to obtain a sufficient heat generation suppressing effect, it is necessary to use a large amount of an inert substance, and there is a limitation that an excessively large apparatus is required.
- the present invention has been made in view of the above-described problems of the prior art, and has achieved all of suppression of heat generation and energy loss due to reaction, reduction of the amount of diluent used, and suppression of corrosion of equipment. It aims at providing the manufacturing method of a possible hydrocarbon oil.
- the present invention provides a porous inorganic oxide comprising two or more elements selected from aluminum, silicon, zirconium, boron, titanium and magnesium, and the porous inorganic oxide.
- a plurality of reaction zones filled with a catalyst containing one or more metals selected from Group 6A and Group 8 elements of the supported periodic table are arranged in series, and each of the reaction zones has a hydrogen pressure of 1 MPa or more.
- the upper temperature is 250 ° C. or lower
- the inlet temperature of the second and subsequent reaction zones from the upstream side is equal to or higher than the condensation temperature of water
- the outlet temperature of the reaction zone arranged on the most downstream side is 260 ° C. or higher and 360 ° C.
- the feed oil used in the first step is such that a part of the hydrocarbon oil obtained in the second step is 0.5 to 5 times the mass of the oxygen-containing hydrocarbon compound contained in the feed oil.
- the method for producing a hydrocarbon oil of the present invention includes the first and second steps, and the number of reaction zones in the first step is n (n represents an integer of 2 or more),
- n represents an integer of 2 or more
- the inlet temperature of the k-th reaction zone from the upstream side is represented by t k and the outlet temperature is represented by T k (k is an integer in the range of 2 to n)
- the inlet temperature t 1 of the reaction zone arranged on the most upstream side is 0.99 ° C. or higher 250 ° C.
- the raw material oil used in the first step includes a part of the hydrocarbon oil obtained in the second step in an amount of 0.5 to 5 times the oxygen-containing hydrocarbon compound contained in the raw material oil.
- the recycle oil supplied to be recycled and the sulfur-containing hydrocarbon compound in an amount of 1 to 50 mass ppm in terms of sulfur atom with respect to the oxygen-containing hydrocarbon compound contained in the raw material oil are added.
- the hydrodeoxygenation reaction of the oxygen-containing hydrocarbon compound derived from the animal and plant oil proceeds to produce hydrocarbons.
- the “hydrodeoxygenation reaction” in the present invention means a reaction in which oxygen atoms constituting the oxygen-containing hydrocarbon compound are removed and hydrogen is added to the cleaved portion.
- oxygen-containing groups such as ester groups and carboxyl groups, respectively, but oxygen atoms contained in these oxygen-containing groups are removed by hydrodeoxygenation reaction, and oxygen-containing hydrocarbons. The compound is converted to a hydrocarbon.
- the first reaction pathway is a decarboxylation pathway in which oxygen-containing groups such as fatty acid triglycerides are eliminated as carbon dioxide as they are, and oxygen atoms are removed as carbon dioxide.
- the second reaction route is a hydrogenation route that is reduced via an aldehyde or alcohol while maintaining the number of carbon atoms such as fatty acid triglyceride. In this case, oxygen atoms are converted to water. When these reactions proceed in parallel, hydrocarbons, water, and carbon dioxide are generated.
- the reaction scheme of hydrodeoxygenation taking the case of an alkyl ester of stearic acid as an example is shown in the following formulas (1) and (2).
- the reaction scheme represented by the formula (1) corresponds to the first reaction path
- the reaction scheme represented by the formula (2) corresponds to the second reaction path.
- R represents an alkyl group.
- a raw material oil containing an oxygen-containing hydrocarbon compound derived from an animal or vegetable oil is hydrotreated, the material to be treated and / or carbonized obtained in the above-described step is subjected to the raw material oil.
- Recycled oil which is a part of hydrogen oil, and sulfur-containing hydrocarbon compounds are contained in specific amounts, and by adopting the specific catalyst and reaction conditions described above, the reaction among the two hydrodeoxygenation reactions is performed.
- the proportion of the first reaction path with lower heat can be increased. As a result, the amount of heat generated by the reaction can be suppressed, and the amount of diluent used can be reduced.
- the difference between the outlet temperature and the inlet temperature is 80 ° C. or less, and the sum of the differences between the outlet temperature and the inlet temperature in each reaction zone is 200 ° C. or less.
- a portion of the hydrocarbon oil is supplied as a quench oil between the adjacent reaction zones of the plurality of reaction zones, thereby providing a downstream side of the quench oil supply position. It is preferable to control the inlet temperature of the reaction zone. That is, the inlet temperature tk of the kth reaction zone is controlled by supplying a part of the hydrocarbon oil as a quench oil between the k-1st reaction zone and the kth reaction zone from the upstream side. It is preferable to do.
- the quench oil supply position can be selected as appropriate, and may be between some reaction zones or between all reaction zones.
- the hydrocarbon oil obtained in the second step is fractionated into a light fraction, a middle fraction and a heavy fraction, and the cut temperature between the light fraction and the middle fraction is 100 to 100%. It is preferable that the cut temperature of the middle fraction and the heavy fraction be 200 ° C. and 300 to 400 ° C.
- the method for producing a hydrocarbon oil of the present invention further includes a third step of isomerizing the hydrocarbon oil obtained in the second step or the middle fraction fractionated from the hydrocarbon oil. It is preferable. Furthermore, the isomerized oil obtained in the third step is fractionated into a light fraction, a middle fraction and a heavy fraction, and the cut temperature of the light fraction and the middle fraction is 100 to 200 ° C. The cut temperature of the fraction and heavy fraction is preferably 300 to 400 ° C.
- the recycled oil and / or quench oil contain a part of the hydrocarbon oil obtained in the second step. Furthermore, a part of middle fraction fractionated from hydrocarbon oil, a part of isomerized portion of middle fraction fractionated from hydrocarbon oil or hydrocarbon oil, or hydrocarbon oil or hydrocarbon oil It is preferable to contain a part of the middle distillate fraction obtained from the isomerization treatment of the middle distillate fraction obtained from 1).
- oxygen-containing hydrocarbon compound contained in the raw oil is preferably one or more compounds selected from fatty acids and fatty acid esters, and more preferably triglycerides of fatty acids.
- the catalyst used for the hydrotreatment has a pore volume of 0.30 to 0.85 ml / g by nitrogen adsorption BET method, an average pore diameter of 5 to 11 nm, and has a total pore volume of It is preferable that the proportion of the pore volume derived from pores having a pore diameter of 3 nm or less is 35% by volume or less.
- porous inorganic oxide contained in the catalyst preferably contains a phosphorus element.
- a method for producing hydrocarbon oil that can achieve all of suppression of calorific value and energy loss due to reaction, reduction of the amount of diluent used, and suppression of corrosion of equipment. Provided.
- FIG. 1 is a flowchart showing an example of production equipment used in the method for producing hydrocarbon oil according to the present embodiment.
- a flow path L1 in which the pretreatment device 1, the pump 2, the heat exchanger 3, the heater 4, the hydrotreatment device 5, and the separator 6a are connected in this order is provided from the upstream side. ing.
- the pretreatment device 1 is filled with an adsorbent, so that impurities such as impurities in the supplied raw material oil can be removed.
- the raw material oil from which impurities have been removed is drawn out to the flow path L1 by the pump 2, mixed with hydrogen from the flow path L2, and then transferred to the hydrotreating device 5 through heating in the heat exchanger 3 and the heater 4. Is done.
- a PSA gas separation device 7 is provided in the flow path L2, so that high-purity hydrogen can be supplied. Moreover, a part of hydrogen can also be supplied to the hydroprocessing apparatus 5 as quench hydrogen.
- the hydrotreating apparatus 5 includes three reaction zones 8a, 8b, and 8c, and each reaction zone is filled with a catalyst that will be described later.
- a fixed bed system can be adopted. That is, hydrogen can adopt either a countercurrent or a cocurrent flow with respect to the feedstock. Moreover, it is good also as a form which combined the countercurrent and the parallel flow using several reactors. As a general format, it is a down flow, and a gas-liquid twin parallel flow format can be adopted.
- the reactor may be used alone or in combination, and a structure in which one reactor is divided into a plurality of catalyst beds may be adopted.
- Reaction zone 8a, 8b, 8c may be comprised from a single catalyst bed, and may be comprised from the several catalyst bed.
- 1 shows an example in which there are three reaction zones, the number of reaction zones is not particularly limited, and may be 2 or 4 or more. Furthermore, the reaction zones may be spaced apart and placed in series within a single reactor. Furthermore, you may perform the hydrogenation process by arrange
- the raw material oil transferred to the hydroprocessing apparatus 5 is transferred to the separator 6a after being hydrotreated.
- the separator 6a the object to be processed after the hydrogenation treatment is separated into a gas phase component containing hydrogen, hydrogen sulfide, carbon dioxide and a liquid phase component containing a hydrocarbon oil obtained by the hydrogenation treatment, Water is separated and removed from the liquid phase component.
- a flow path L3 led to the rectification column 9a through the heat exchanger 3, and a flow path L4 having the rectification column 9b and the isomerization apparatus 10 in this order are provided. Yes.
- the gas phase component separated by the separator 6a is cooled and liquefied by the heat exchanger 3, and then separated into a gas phase component and a liquid phase component (light fraction) by the rectification column 9a.
- the gas phase component contains unreacted hydrogen. This hydrogen is returned to the flow path L2 through the flow path L5 and is reused after impurities are removed by the PSA gas separation device 9.
- the liquid phase component substantially hydrocarbon oil
- FIG. 1 shows an example in which the heat exchanger 3 is arranged on the downstream side of the separator 6a
- the heat exchanger 3 may be arranged on the upstream side of the separator 6a or the heat exchanger 3 itself. Does not need to be installed.
- the liquid phase component transferred from the rectification column 9a through the flow path L6 and the liquid phase component from the separator 6a are converted into a gas phase component, a light fraction, an intermediate fraction, and a heavy fraction.
- the middle distillate is subjected to isomerization in the isomerization apparatus 10.
- the vapor phase component is transferred to the separator 6b through the flow path L7 and separated into a vapor phase and a liquid phase (water phase).
- the flow path L4 is branched between the separator 6a and the rectification column 9b, and between the rectification column 9b and the isomerization apparatus 10, and the other end of the branch flow path L8 is further Branching into two, one is the flow path L1 between the pump 2 and the heat exchanger 3, and the other is between the reaction zones 8a and 8b and between the reaction zones 8a and 8b and 8b and 8c of the hydrotreating device 5. Each position is connected. Thereby, the hydrocarbon oil separated by the separator 6a and the rectifying tower 9b can be used as a recycled oil or a quench oil.
- FIG. 1 shows an example in which the rectification column 9b is arranged on the upstream side and the isomerization device 10 is arranged on the downstream side, the arrangement of the rectification column 9b and the isomerization device 10 may be reversed.
- a raw material oil containing an oxygen-containing compound derived from animal and vegetable oils, a specific recycle oil and quench oil, and a sulfur-containing hydrocarbon compound is used.
- an aliphatic hydrocarbon compound corresponding to the recycled oil and quench oil may be prepared in advance, and the raw material oil containing the hydrocarbon compound may be subjected to the hydrotreatment.
- the oxygen-containing compounds derived from animal and vegetable oils oil and fat components derived from animal and vegetable oils and derivatives thereof are preferable because decarboxylation reaction easily occurs.
- the oil and fat component maintains and improves the performance of animal and vegetable oils and fats and animal and vegetable oil components and / or animal and vegetable oil components and / or components derived and produced from these oils and fats, which are naturally or artificially produced and manufactured.
- the component added for the purpose of making it included is included.
- the derivative of the fat and oil component includes a component that is by-produced in the process of producing the fat and oil product and a component that is intentionally processed into a derivative.
- Examples of the fat and oil components derived from animal and vegetable oils include beef tallow, corn oil, rapeseed oil, soybean oil, and palm oil.
- any fats and oils derived from animal and vegetable oils may be used, and waste oil after using these fats and oils may be used.
- vegetable oils and fats are preferable from the viewpoint of carbon neutral, and rapeseed oil, soybean oil, and palm oil are more preferable from the viewpoint of the number of fatty acid alkyl chain carbons and their reactivity.
- Derivatives of fat and oil components derived from animal and vegetable oils may include components processed into ester bodies such as fatty acids constituting the fatty acid triglycerides of the fat and oil components and methyl esters thereof.
- fatty acids constituting these fatty acid triglycerides include butyric acid (C 3 H 7 COOH) and caproic acid (C 5 H 11 COOH), which are fatty acids having no unsaturated bond in the molecular structure called saturated fatty acid.
- Caprylic acid (C 7 H 15 COOH), capric acid (C 9 H 19 COOH), lauric acid (C 11 H 23 COOH), myristic acid (C 13 H 27 COOH), palmitic acid (C 15 H 31 COOH) , Stearic acid (C 17 H 35 COOH), and oleic acid (C 17 H 33 COOH), linoleic acid (C 17 H 31 COOH), linolenic acid (C 17 H 29 COOH), ricinolenic acid (C 17 H 32 (OH) COOH), etc.
- Recycled oil and quench oil play a role of suppressing temperature rise due to reaction heat in hydroprocessing.
- one of the hydrocarbon oil (distilled oil) obtained by removing hydrogen, hydrogen sulfide, carbon dioxide and water from the material to be treated obtained by hydrotreatment as the recycled oil and quench oil. Is recycled into the feedstock.
- Recycled oil and quench oil preferably contain a part of the hydrocarbon oil. Furthermore, a part of middle fraction fractionated from hydrocarbon oil, a part of isomerized portion of middle fraction fractionated from hydrocarbon oil or hydrocarbon oil, or hydrocarbon oil or hydrocarbon oil It is preferable to contain a part of the middle distillate fraction obtained from the isomerization treatment of the middle distillate fraction obtained from 1). When these components are recycled to the feedstock, it is preferable to cool the components.
- the content of recycled oil in the feedstock oil is 0.5 to 5 times the mass of oxygen-containing hydrocarbon compounds derived from animal and vegetable oils, and the ratio is determined within the above range according to the maximum operating temperature of the reactor. It is done. Assuming that the specific heat of the two is the same, if the two are mixed one-on-one, the temperature rise will be half that when the substance derived from animal and vegetable oils is reacted alone. If it exists, it is because the reaction heat can fully be reduced. If the content of the recycled oil is larger than 5 times the mass of the oxygen-containing hydrocarbon compound, the concentration of the oxygen-containing hydrocarbon compound is lowered and the reactivity is lowered, and the flow rate of the piping is increased and the load is increased. Increase. On the other hand, when the content of the recycled oil is lower than 0.5 times the mass of the oxygen-containing hydrocarbon compound, the temperature rise cannot be sufficiently suppressed.
- the mixing method of the raw material oil and the recycled oil is not particularly limited.
- the raw material oil and the recycled oil may be mixed in advance and the mixture may be introduced into the reactor of the hydrotreating apparatus 5 or the reaction may be performed when the raw material oil is introduced into the reactor. You may supply in the front
- the sulfur-containing hydrocarbon compound plays a role of improving the deoxygenation activity in the hydrotreatment.
- limit especially as a sulfur-containing hydrocarbon compound Specifically, sulfide, disulfide, polysulfide, thiol, thiophene, benzothiophene, dibenzothiophene, these derivatives, etc. are mentioned.
- the sulfur-containing hydrocarbon compound contained in the feedstock oil may be a single compound or a mixture of two or more. Furthermore, you may add the petroleum-type hydrocarbon fraction containing a sulfur content to raw material oil.
- a fraction obtained in a general petroleum refining process can be used.
- a fraction corresponding to a predetermined boiling range obtained from an atmospheric distillation apparatus or a vacuum distillation apparatus, or obtained from a hydrodesulfurization apparatus, a hydrocracking apparatus, a residual oil direct desulfurization apparatus, a fluid catalytic cracking apparatus, etc.
- a fraction corresponding to a predetermined boiling range may be used.
- the content of the sulfur-containing hydrocarbon compound is required to be 1 to 50 ppm by mass, preferably 5 to 30 ppm by mass, more preferably 10 to 10 ppm in terms of sulfur atom with respect to the oxygen-containing hydrocarbon compound derived from animal and vegetable oils. 20 ppm by mass.
- the content is less than 1 ppm by mass in terms of sulfur atom, it tends to be difficult to stably maintain the deoxygenation activity.
- it exceeds 50 ppm by mass the sulfur content in the light gas discharged in the hydrotreating process will increase, and the sulfur content in the oil to be treated or hydrocarbon oil will tend to increase.
- the sulfur content in the present invention means the mass content of the sulfur content measured according to the method described in JIS K 2541 “Sulfur Content Test Method” or ASTM-5453.
- the recycle oil and the sulfur-containing hydrocarbon compound may be added to the feedstock oil at the same time or separately, but after the recycle oil is added to the feedstock oil, the sulfur-containing compound may be further added.
- the sulfur-containing hydrocarbon compound may be mixed in advance with a mixed oil of raw material oil and recycled oil, and the mixture may be introduced into the reactor of the hydrotreating apparatus, or the mixed oil of raw material oil and recycled oil may be reacted. When it is introduced into the reactor, it may be supplied before the reactor.
- each of the reaction zones 8a, 8b, 8c includes a porous inorganic oxide comprising two or more elements selected from aluminum, silicon, zirconium, boron, titanium and magnesium, and A catalyst containing one or more metals selected from Group 6A and Group 8 elements of the periodic table supported on the porous inorganic oxide is packed.
- a porous inorganic oxide comprising two or more selected from aluminum, silicon, zirconium, boron, titanium and magnesium as described above is used.
- the porous inorganic oxide is preferably at least two selected from aluminum, silicon, zirconium, boron, titanium and magnesium from the viewpoint that the deoxygenation activity and desulfurization activity can be further improved.
- Aluminum and other elements And an inorganic oxide containing aluminum (a composite oxide of aluminum oxide and another oxide) is more preferable.
- the aluminum content is preferably 1 to 97% by mass, more preferably 10 to 97% by mass in terms of alumina, based on the total amount of the porous inorganic oxide. %, More preferably 20 to 95% by mass.
- the aluminum content is less than 1% by mass in terms of alumina, physical properties such as carrier acid properties are not suitable, and sufficient deoxidation activity and desulfurization activity tend not to be exhibited.
- the aluminum content exceeds 97% by mass in terms of alumina, the catalyst surface area becomes insufficient and the activity tends to decrease.
- the method for introducing silicon, zirconium, boron, titanium and magnesium, which are carrier constituent elements other than aluminum, is not particularly limited, and a solution containing these elements may be used as a raw material.
- silicon, silicon, water glass, silica sol, etc. for boron, boric acid, etc., for phosphorus, phosphoric acid and alkali metal salts of phosphoric acid, etc., for titanium, titanium sulfide, titanium tetrachloride and various alkoxide salts, etc.
- zirconium zirconium sulfate and various alkoxide salts can be used.
- the porous inorganic oxide preferably contains phosphorus as a constituent element.
- the phosphorus content is preferably 0.1 to 10% by mass, more preferably 0.5 to 7% by mass, and further preferably 2 to 6% by mass, based on the total amount of the porous inorganic oxide.
- the phosphorus content is less than 0.1% by mass, sufficient deoxygenation activity and desulfurization activity tend not to be exhibited, and when it exceeds 10% by mass, excessive decomposition proceeds and the target hydrocarbon Oil yield may be reduced.
- the raw materials of the carrier constituents other than the above-described aluminum oxide in a step prior to the firing of the carrier.
- the aluminum hydroxide gel containing these structural components may be prepared, and the said raw material may be added with respect to the prepared aluminum hydroxide gel.
- the above raw materials may be added in a step of adding water or an acidic aqueous solution to a commercially available aluminum oxide intermediate or boehmite powder and kneading them, but it is more preferable to coexist at the stage of preparing aluminum hydroxide gel.
- the porous inorganic oxide as a support carries one or more metals selected from Group 6A and Group 8 elements of the periodic table.
- these metals it is preferable to use a combination of two or more metals selected from cobalt, molybdenum, nickel and tungsten.
- suitable combinations include cobalt-molybdenum, nickel-molybdenum, nickel-cobalt-molybdenum, and nickel-tungsten. Of these, combinations of nickel-molybdenum, nickel-cobalt-molybdenum and nickel-tungsten are more preferred.
- these metals are used after being converted to a sulfide state.
- the range of the total supported amount of tungsten and molybdenum is preferably 12 to 35% by mass, more preferably 15 to 30% by mass in terms of oxide. If the total supported amount of tungsten and molybdenum is less than 12% by mass, the active sites tend to decrease and sufficient activity cannot be obtained. On the other hand, if it exceeds 35% by mass, the metal is not effectively dispersed and sufficient activity tends not to be obtained.
- the range of the total supported amount of cobalt and nickel is preferably 1.0 to 15% by mass, more preferably 1.5 to 12% by mass in terms of oxide.
- the method of incorporating these active metals into the catalyst is not particularly limited, and a known method applied when producing a normal desulfurization catalyst can be used.
- a method of impregnating a catalyst carrier with a solution containing a salt of an active metal is preferably employed.
- an equilibrium adsorption method, a pore-filling method, an incident-wetness method, and the like are also preferably employed.
- the pore-filling method is a method in which the pore volume of a support is measured in advance and impregnated with a metal salt solution having the same volume.
- the impregnation method is not particularly limited, and it can be impregnated by an appropriate method according to the amount of metal supported and the physical properties of the catalyst carrier.
- the number of types of hydrotreating catalyst to be used is not particularly limited.
- one type of catalyst may be used alone, or a plurality of catalysts having different active metal species and carrier components may be used.
- a catalyst containing cobalt-molybdenum after the catalyst containing nickel-molybdenum, and nickel-cobalt-molybdenum after the catalyst containing nickel-molybdenum are used.
- a catalyst containing nickel-cobalt-molybdenum after the catalyst containing nickel-tungsten, and a catalyst containing cobalt-molybdenum after the catalyst containing nickel-cobalt-molybdenum may be further combined before and / or after these combinations.
- the content of aluminum oxide is included in the subsequent stage of the catalyst having an aluminum oxide content of 30% by mass or more and less than 80% by mass based on the total mass of the support.
- a catalyst having an amount in the range of 80 to 99% by mass may be used.
- Each catalyst used in the present invention can be used after being presulfided in the same manner as a general hydrodesulfurization catalyst.
- a hydrocarbon oil or petroleum hydrocarbon oil obtained by the process of the present invention to which a sulfur-containing hydrocarbon compound is added heat at 200 ° C. or higher is given in accordance with a predetermined procedure under hydrogen pressure conditions. .
- the active metal on the catalyst becomes sulfided and exhibits activity.
- limit especially as a sulfur-containing hydrocarbon compound Specifically, sulfide, disulfide, polysulfide, thiol, thiophene, benzothiophene, dibenzothiophene, these derivatives, etc. are mentioned.
- These sulfur-containing hydrocarbon compounds may be a single compound or a mixture of two or more. Further, a petroleum hydrocarbon fraction containing a sulfur content may be used directly.
- the preliminary sulfidation may be performed in the same reactor as the hydrodeoxygenation reaction, or a catalyst that has been subjected to a sulfurization treatment in advance, or a catalyst that has been activated by a sulfur-containing, oxygen-containing, or nitrogen-containing organic solvent. Can also be used.
- a guard catalyst and a demetallizing catalyst are provided for the purpose of trapping the scale that flows along with the feedstock as needed and supporting the hydrotreating catalyst at the separation part of the catalyst bed.
- Inert packing may be used. These can be used alone or in combination.
- the pore volume of the catalyst used in the present invention by nitrogen adsorption BET method is preferably 0.30 to 0.85 ml / g, and more preferably 0.45 to 0.80 ml / g.
- the pore volume is less than 0.30 ml / g, the dispersibility of the supported metal becomes insufficient, and there is a concern that the active site is verified.
- the pore volume exceeds 0.85 ml / g, the catalyst strength becomes insufficient, and the catalyst may be pulverized or crushed during use.
- the average pore diameter of the catalyst obtained by the above measuring method is preferably 5 to 11 nm, and more preferably 6 to 9 nm. If the average pore diameter is less than 5 nm, the reaction substrate may not sufficiently diffuse into the pores, and the reactivity may be reduced. On the other hand, if the average pore diameter exceeds 11 nm, the pore surface area decreases, and the activity may be insufficient.
- the ratio of the pore volume derived from pores having a pore diameter of 3 nm or less to the total pore volume is 35 volumes in order to maintain effective catalyst pores and exhibit sufficient activity. % Or less is preferable.
- the raw material oil is hydrogenated in the presence of hydrogen under a hydrogen pressure of 1 MPa or more and less than 10 MPa.
- the hydrogen pressure needs to be 1 MPa or more and less than 10 MPa, preferably 2 to 8 MPa, and more preferably 3 to 6 MPa.
- the hydrogen pressure is 10 MPa or more, the ratio between the decarboxylation reaction and the dehydration reaction is constant.
- the hydrogen pressure is less than 10 MPa, the decarboxylation ratio increases as the pressure decreases, and the effect of suppressing the amount of heat generated by the reaction appears. To do.
- the hydrogen pressure is less than 1 MPa, the reactivity tends to decrease or the activity tends to decrease rapidly.
- the hydrogen oil ratio (hydrogen / oil ratio) in the hydrotreatment is preferably in the range of 100 to 1500 NL / L, more preferably in the range of 200 to 1200 NL / L, and in the range of 250 to 1000 NL / L. It is particularly preferred that When the hydrogen oil ratio exceeds the above upper limit, the effect of increasing the ratio of decarboxylation reaction at the hydrogen pressure is inhibited. When the hydrogen oil ratio is below the lower limit, there is a possibility that sufficient hydrogenation reaction does not proceed.
- the inlet temperature t 1 of the reaction zone 8a arranged on the most upstream side is 150 ° C. or higher and 250 ° C. or lower (preferably 170 ° C. or higher and 240 ° C. or lower), and the inlet temperature of the second and subsequent reaction zones 8b and 8c. t 2 and t 3 are equal to or higher than the condensation temperature of water, and the outlet temperature T 3 of the reaction zone 8c arranged on the most downstream side is 260 ° C. or higher and 360 ° C. or lower (preferably 260 ° C. or higher and 350 ° C. or lower).
- inlet temperatures t 2 and t 3 keeps the water produced as a by-product by the hydrogenation treatment in a steam state between the reaction zones 8a and 8b and between 8b and 8c.
- the inlet temperatures t 2 and t 3 are lower than the condensation temperature of water, water produced as a by-product in the reaction forms an aqueous phase, and water-soluble lower fatty acids such as formic acid and propionic acid, or further water-soluble content. Since it may contain chlorine compounds, etc., it causes corrosion of equipment.
- the corrosion of the device can be sufficiently suppressed.
- the relationship between the partial pressure PW (MPa) of the generated water and the temperature T (° C.) at that time is expressed by the following formula (3) based on the Tetens formula: PW ⁇ 6.11 ⁇ 10 ⁇ ⁇ 7.5 ⁇ T ⁇ (T + 237.3) ⁇ ⁇ 10 ⁇ 4 (3)
- the temperature may be controlled so as to satisfy the condition expressed by That is, if the inlet temperature (t n (n is an integer of n ⁇ 2)) of the second and subsequent reaction zones is controlled so as to satisfy the relationship of the formula (1), the temperature can be made higher than the condensation temperature of water.
- PW P ⁇ MW ⁇ (MW + MH + MP) (4) It is represented by
- outlet temperature T 3 when the outlet temperature T 3 is lower than 260 ° C., sufficient hydrogenation reaction does not proceed. On the other hand, when the outlet temperature T 3 is higher than 360 ° C., excessive decomposition, polymerization of raw material oil, and other side reactions proceed. There is a fear.
- t 1 a method of adjusting the heating temperature of the raw material oil by the heat exchanger 3 and the heater 4 can be mentioned.
- t 2 and t 3 a part of the hydrocarbon oil separated by the separator 6a or the rectifying column 9b is quenched between the reaction zones 8a and 8b and / or 8b and 8c. by supplying a, it is preferable to control the inlet temperature t2, t 3 on the downstream side of the reaction zone 8b and / or 8c than the supply position of the quench oil.
- hydrogen from the flow path L2 can be used as quench hydrogen.
- the to-be-treated material hydrotreated by the hydrotreating device 5 undergoes a gas-liquid separation process in the separator 6 and a rectifying process in the rectifying towers 9a and 9b, etc., and then a hydrotreating process containing a predetermined fraction. Fractionated into oil.
- by-products such as water, carbon monoxide, carbon dioxide, hydrogen sulfide may be generated with the reaction of oxygen and sulfur contained in the feedstock oil. It is necessary to install gas-liquid separation equipment and other by-product gas removal devices in the product recovery process to remove these by-products.
- a high-pressure separator or the like can be preferably exemplified.
- the hydrocarbon oil (spilled oil) from which by-products have been removed is fractionated in a rectifying column, it may be fractionated into multiple fractions as necessary. For example, it may be fractionated into light fractions such as gas and naphtha fractions, intermediate fractions such as kerosene, jet fractions and diesel oil fractions, and heavy fractions such as residue fractions.
- the cut temperature of the light fraction and the middle fraction is preferably 100 to 200 ° C, more preferably 120 to 180 ° C, and further preferably 140 to 160 ° C.
- the cut temperature of the middle fraction and the heavy fraction is preferably 300 to 400 ° C, more preferably 300 to 380 ° C, and further preferably 300 to 360 ° C.
- hydrogen can be manufactured by reforming a part of such a light hydrocarbon fraction to be produced in a steam reformer.
- the hydrogen produced in this way has a characteristic of carbon neutral because the raw material used for steam reforming is a biomass-derived hydrocarbon, and can reduce the burden on the environment.
- hydrogen gas is introduced from the inlet of the first reactor in association with the raw oil before or after passing through the heater 4 (heating furnace).
- Hydrogen gas may be introduced from between the catalyst beds or between a plurality of reactors for the purpose of controlling and maintaining the hydrogen pressure throughout the reactor.
- the hydrogen thus introduced is generally called quench hydrogen.
- the ratio of quench hydrogen to hydrogen gas introduced along with the feedstock is preferably 10 to 60% by volume, and more preferably 15 to 50% by volume. If the rate of quench hydrogen is less than 10 volumes, the reaction at the subsequent reaction site tends not to proceed sufficiently. If the rate of quench hydrogen exceeds 60% by volume, the reaction near the reactor inlet does not proceed sufficiently. Tend.
- the hydrocarbon oil produced by the present invention when used as a light oil fraction base, it contains a fraction having a boiling point of at least 260 to 300 ° C., a sulfur content of 15 mass ppm or less, and an oxygen content.
- the content of is preferably 0.5 mass% or less, more preferably the sulfur content is 12 mass ppm or less, and the oxygen content is 0.3 mass% or less.
- the isomerization process is performed by bringing the middle distillate separated in the rectification column 9b into contact with the isomerization catalyst.
- content of a branched hydrocarbon compound can be increased and the low temperature fluidity
- the arrangement of the rectification column 9b and the isomerization catalyst 10 is reversed, and the hydrocarbon oil after separating hydrogen, hydrogen sulfide, carbon dioxide and water in the separator 6a is subjected to isomerization, and then the isomerization-treated oil. Can be fractionated in the fractionator 9b.
- the isomerization reaction zone may be composed of a single catalyst bed or a plurality of catalyst beds.
- the catalyst beds may be installed separately in a single reactor, or a plurality of reactors are arranged in series or in parallel, A catalyst bed may be installed in each reactor.
- a fixed bed system As the reactor type in the isomerization reaction zone, a fixed bed system can be adopted. That is, hydrogen can adopt either a countercurrent or a parallel flow type with respect to the oil to be treated. Moreover, it is good also as a form which combined the countercurrent and the parallel flow using several reactors. As a general format, it is a down flow, and a gas-liquid twin parallel flow format can be adopted. Moreover, the reactor may be used alone or in combination, and a structure in which one reactor is divided into a plurality of catalyst beds may be adopted.
- the isomerization catalyst is not particularly limited as long as it has hydroisomerization activity, but is a porous inorganic oxide comprising two or more elements selected from aluminum, silicon, zirconium, boron, titanium and magnesium. And a catalyst containing at least one metal element selected from Group VIII elements of the Periodic Table supported on the porous inorganic oxide are preferably used.
- the carrier of the isomerization catalyst is preferably at least two selected from aluminum, silicon, zirconium, boron, titanium and magnesium from the viewpoint of further improving the hydroisomerization activity.
- An inorganic oxide a composite oxide of aluminum oxide and another oxide is more preferable.
- the porous inorganic oxide includes at least two elements selected from aluminum, silicon, zirconium, and titanium.
- the porous inorganic oxide may be either amorphous or crystalline, and zeolite can also be used.
- zeolite it is preferable to use zeolite having a crystal structure such as FAU, BEA, MOR, MFI, MEL, MWW, TON, AEL, MTT among the structure codes defined by the International Zeolite Society.
- the metal supported on the isomerization catalyst is preferably one or more metals selected from Group VIII elements of the periodic table, and among these, Pt, Pd, Ru, Rh, Au, Ir, Ni, Co It is more preferably one or more metals selected from the group consisting of Pt, Rd, Ru, and Ni.
- These active metals may be a combination of two or more kinds of metals, and examples thereof include Pt—Pd, Pt—Ru, Pt—Rh, Pt—Au, and Pt—Ir.
- the method of incorporating these active metals into the catalyst is not particularly limited, and a known method applied when producing an ordinary hydrogenation catalyst can be used.
- a method of impregnating a catalyst carrier with a solution containing a salt of an active metal is preferably employed.
- an equilibrium adsorption method, a pore-filling method, an incident-wetness method, and the like are also preferably employed.
- the pore-filling method is a method in which the pore volume of a support is measured in advance and impregnated with a metal salt solution having the same volume.
- the impregnation method is not particularly limited, and it can be impregnated by an appropriate method according to the amount of metal supported and the physical properties of the catalyst carrier.
- These metals can be used as an impregnation solution by dissolving a metal source in the form of nitrate, sulfate or complex in an aqueous solution or an appropriate organic solvent.
- the sulfur content contained in the isomerization feed oil is preferably 1 ppm by mass or less, and more preferably 0.5 ppm by mass. If the sulfur content exceeds 1 mass ppm, the progress of hydroisomerization in the first step may be hindered. In addition, for the same reason, it is necessary for the reaction gas containing hydrogen introduced together with the isomerization raw material oil to have a sufficiently low sulfur content concentration, preferably 1 ppm by volume or less, More preferably, the volume is not more than ppm.
- the reaction conditions in the isomerization step are preferably a hydrogen pressure of 1 to 10 MPa, a liquid space velocity (LHSV) of 0.1 to 3.0 h ⁇ 1 , and a hydrogen oil ratio (hydrogen / oil ratio) of 100 to 1500 NL / L. More preferably hydrogen pressure 2 to 8 MPa, liquid space velocity 0.2 to 2.5 h ⁇ 1 , hydrogen oil ratio 200 to 1200 NL / L; still more preferably hydrogen pressure 2.5 to 8 MPa, space velocity 0. .2 to 2.0 h ⁇ 1 , hydrogen oil ratio 250 to 1000 NL / L. These conditions are factors that affect the reaction activity of the catalyst.
- the hydrogen pressure and the hydrogen oil ratio exceed the above upper limit values there is a tendency that excessive equipment investment such as a compressor is required.
- the lower the liquid space velocity tends to be advantageous for the reaction, but if the liquid space velocity is less than the above lower limit value, there is a tendency that an extremely large internal volume reactor is required and excessive equipment investment is required, When the liquid space velocity exceeds the above upper limit, the reaction tends not to proceed sufficiently.
- the reaction temperature in the isomerization step is preferably in the range of 220 to 390 ° C, more preferably in the range of 240 to 380 ° C, and particularly preferably in the range of 250 to 365 ° C.
- the reaction temperature is lower than 220 ° C., sufficient hydroisomerization reaction does not proceed, and when it is higher than 390 ° C., excessive decomposition or other side reaction may proceed.
- the hydrogen gas introduced into the reaction zone together with the isomerization feedstock is introduced from the reaction zone inlet along with the feedstock upstream or downstream of the heating furnace for raising the temperature to a predetermined reaction temperature.
- hydrogen gas is introduced between the catalyst beds and between the reactors in order to control the temperature in the reaction zone and maintain the hydrogen pressure throughout the reaction zone. (Quenched hydrogen).
- any or a combination of product oil, unreacted oil, intermediate reaction oil and the like may be combined and introduced partially from the reaction zone inlet, the catalyst bed, between the plurality of reactors, or the like. Thereby, the reaction temperature can be controlled, and an excessive decomposition reaction or reaction runaway due to an increase in the reaction temperature can be avoided.
- the product oil after the isomerization treatment may be fractionated into a plurality of fractions in a rectification tower as necessary.
- it may be fractionated into light fractions such as gas and naphtha fractions, intermediate fractions such as kerosene, jet fractions and diesel oil fractions, and heavy fractions such as residue fractions.
- the cut temperature of the light fraction and the middle fraction is preferably 100 to 200 ° C, more preferably 120 to 180 ° C, and further preferably 140 to 160 ° C.
- the cut temperature of the middle fraction and the heavy fraction is preferably 300 to 400 ° C, more preferably 300 to 380 ° C, and further preferably 300 to 360 ° C.
- hydrogen can be manufactured by reforming a part of such a light hydrocarbon fraction to be produced in a steam reformer.
- the hydrogen produced in this way has a characteristic of carbon neutral because the raw material used for steam reforming is a biomass-derived hydrocarbon, and can reduce the burden on the environment.
- the product oil obtained in the isomerization step contains a branched hydrocarbon compound.
- the content of the branched hydrocarbon compound is preferably 5 to 90%, more preferably 10 to 80%, and more preferably 20 to 60% in terms of the weight ratio with respect to the total product oil. Particularly preferred.
- the content of the branched hydrocarbon compound is lower than the lower limit, the effect of improving low-temperature fluidity is low, and when it is higher than the upper limit, the cracking reaction as a side reaction proceeds excessively, and the intended light oil fraction yield Decreases.
- the hydrocarbon oil and its isomerized oil produced according to the present invention can be suitably used particularly as diesel light oil, aviation fuel oil base or heavy oil base.
- the hydrocarbon oil according to the present invention may be used alone as diesel light oil, aviation fuel oil base or heavy oil base, but diesel light oil, aviation fuel oil base or heavy mixed with other bases and other components. It can be used as a substrate.
- a light oil fraction and / or kerosene fraction obtained in a general petroleum refining process and a residual fraction obtained by the production method of the present invention can be mixed.
- a synthetic light oil or a kerosene obtained through a Fischer-Tropsch reaction or the like using so-called synthesis gas composed of hydrogen and carbon monoxide as a raw material can be mixed.
- These synthetic light oils and kerosene are characterized by containing almost no aromatic content, having a saturated hydrocarbon as a main component, and a high cetane number.
- a well-known method can be used as a manufacturing method of synthesis gas, and it is not specifically limited.
- the residual fraction obtained by the production method of the present invention has a sulfur content of 0.1% by mass or less and an oxygen content of 1% by mass or less, and is used as a low sulfur heavy substrate. be able to.
- the residual fraction is suitable as a feedstock for catalytic cracking.
- a gasoline base material and other fuel oil base materials with little sulfur content can be manufactured by using the residue fraction of a low sulfur level for a catalytic cracking apparatus.
- the residual fraction can be used as a feedstock for hydrocracking. By providing such a residual fraction to a hydrocracking apparatus, it is possible to improve the cracking activity and to improve the quality of each product oil fraction.
- the slurry was put in a kneading apparatus and heated to 80 ° C. or higher and kneaded while removing moisture to obtain a clay-like kneaded product.
- the obtained kneaded material was extruded into a shape of a cylinder having a diameter of 1.5 mm by an extrusion molding machine, dried at 110 ° C. for 1 hour, and then fired at 550 ° C. to obtain a molded carrier.
- 50 g of the obtained shaped carrier was put into an eggplant-shaped flask, and while degassing with a rotary evaporator, 17.3 g of molybdenum trioxide, 13.2 g of nickel (II) nitrate hexahydrate, phosphoric acid (concentration 85%)
- An impregnation solution containing 9 g and malic acid 4.0 g was poured into the flask.
- the impregnated sample was dried at 120 ° C. for 1 hour and then calcined at 550 ° C. to obtain Catalyst A.
- Table 1 shows the physical properties of the prepared catalyst A.
- a commercially available silica alumina support N632HN manufactured by JGC Chemical Co., Ltd.
- Example 1 A reaction tube (inner diameter 20 mm) 3 vessel filled with catalyst A (100 ml) was attached to a fixed bed flow type reactor in countercurrent. Then, using straight-run gas oil added with dimethyl disulfide (sulfur content 3 mass%) under the conditions of catalyst layer average temperature 300 ° C., hydrogen pressure 6 MPa, liquid space velocity 1 h ⁇ 1 , hydrogen / oil ratio 200 NL / L. The catalyst was presulfided for 4 hours.
- the treated oil after hydrorefining was introduced into a high-pressure separator, and hydrogen, hydrogen sulfide, carbon dioxide and water were removed from the treated oil.
- the spilled oil after introduction of the high-pressure separator was guided to a rectification column, and fractionated into a light fraction having a boiling point range of less than 150 ° C, an intermediate fraction having a boiling point of 150 to 350 ° C, and a heavy fraction having a temperature exceeding 350 ° C.
- a part of the middle distillate was cooled to 40 ° C. with cooling water and recycled to palm oil as a raw material oil as described above, and the rest was collected as a light oil base material.
- the hydrorefining conditions are shown in Table 3, the temperature difference ( ⁇ T n ) between the outlet and inlet of each reaction tube, the inlet temperature (t n ) and outlet temperature (T n ) of each reaction tube, and the results obtained are shown in Table 4. .
- the amount of C15-18 in the hydrocarbon oil after the separator means the ratio of C15-18 hydrocarbon compound (middle fraction) in the spilled oil after hydrorefining Is shown as a relative value when the value of Example 1 is set to 100, and when this value is small, it means that the yield of middle distillate is poor and over-decomposition is advanced by hydrorefining. Moreover, the larger the value of ⁇ T n , the greater the heat generated in the hydrorefining process.
- Example 2 Hydrorefining was performed in the same manner as in Example 1 except that the hydrogen pressure was 3 MPa. The hydrorefining conditions are shown in Table 3, and the obtained results are shown in Table 4.
- Example 3 Instead of recycling the middle distillate after fractional distillation, a portion of the treated oil from which by-products have been removed with a high-pressure separator is cooled to 40 ° C. with cooling water, and then recycled in an amount that is 1 times the mass of palm oil. Except for the above, hydrorefining was performed in the same manner as in Example 1. The hydrorefining conditions are shown in Table 3, and the obtained results are shown in Table 4.
- Example 4 A fourth reaction tube (inner diameter: 20 mm) filled with catalyst B (150 mL) was connected to the subsequent stage of the fixed bed flow reactor of Example 1.
- the catalyst B was subjected to reduction treatment for 6 hours under conditions of an average catalyst layer temperature of 320 ° C., a hydrogen pressure of 5 MPa, and a hydrogen gas amount of 83 ml / min.
- the steps up to obtaining the middle distillate were the same as in Example 1.
- the remaining middle distillate was recycled and the reaction tube (inner diameter 20 mm) filled with catalyst B (150 ml) was connected to a fixed bed flow reactor (isomerization unit). ) And subjected to isomerization treatment.
- the catalyst B is subjected to a reduction treatment for 6 hours under conditions of an average catalyst layer temperature of 320 ° C., a hydrogen pressure of 5 MPa, and a hydrogen gas amount of 83 ml / min, and then the catalyst layer average temperature of 330 ° C. and a hydrogen pressure of Was isomerized under the conditions of 3 MPa, liquid hourly space velocity of 1 h ⁇ 1 , and hydrogen / oil ratio of 500 NL / L.
- the oil after the isomerization treatment was further guided to the second rectification column and fractionated into a light fraction having a boiling point range of less than 150 ° C, an intermediate fraction having a boiling point of 150 to 350 ° C, and a heavy fraction having a temperature exceeding 350 ° C. .
- This second middle distillate is used as a light oil base material.
- the hydrorefining conditions are shown in Table 3, and the obtained results are shown in Table 4.
- Example 1 Hydrorefining is carried out in the same manner as in Example 1 except that the first reaction tube inlet temperature (t 1 ) is set to 200 ° C. and a part of the treated oil from which by-products have been removed by the high pressure separator is not quenched between the reactors. It was.
- the hydrorefining conditions are shown in Table 5, and the obtained results are shown in Table 6.
- Example 2 Hydrorefining was performed in the same manner as in Example 1 except that dimethyl sulfide was not added to palm oil.
- the hydrorefining conditions are shown in Table 5, and the obtained results are shown in Table 6.
- the catalyst life is defined as the time required for the amount of C15-C18 hydrocarbons in the hydrocarbon oil to decrease to 90 with the initial state of Example 1 being 100.
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
C17H35COOR+H2→C17H36+CO2+RH (1)
C17H35COOR+4H2→C18H38+2H2O+RH (2)
本発明においては、動植物油に由来する含酸素化合物と、特定のリサイクル油およびクエンチ油と、含硫黄炭化水素化合物とを含有する原料油が用いられる。なお、水素化処理のスタートアップ時には、リサイクル油およびクエンチ油に相当する脂肪族炭化水素化合物を予め用意し、該炭化水素化合物を原料油に含有させたものを水素化処理に供してもよい。
水素化処理装置5において、反応帯域8a、8b、8cのそれぞれには、アルミニウム、ケイ素、ジルコニウム、ホウ素、チタンおよびマグネシウムから選ばれる2種以上の元素を含んで構成される多孔性無機酸化物並びに該多孔性無機酸化物に担持された周期律表第6A族および第8族の元素から選ばれる1種以上の金属を含有する触媒が充填される。
PW<6.11×10^{7.5×T÷(T+237.3)}×10-4 (3)
で表される条件を満たすように温度をコントロールすればよい。すなわち、2番目以降の反応帯域の入口温度(tn(nはn≧2の整数))を式(1)の関係を満たすようにコントロールすれば水の凝縮温度以上とすることができる。
PW=P×MW÷(MW+MH+MP) (4)
で表される。
PW=5×(6×C)÷{6×C+(23.0×100-12×C)+1×C} (5)
で表される。従って、原料の性状、水素油比および反応圧力に応じて式(5)の反応率に応じた温度制御をすることで生成した副生水の凝縮を防止することができる。
異性化処理装置10では、精留塔9bで分離された中間留分を異性化触媒と接触させることにより、異性化処理が行われる。これにより、本発明によって製造される炭化水素油を軽油留分基材として用いる場合に、分岐炭化水素化合物の含有量を増加させることができ、軽油留分基材としての低温流動性を向上させることができる。なお、精留塔9bと異性化触媒10の配置を逆にし、セパレータ6aにて水素、硫化水素、二酸化炭素および水を分離した後の炭化水素油について異性化処理を行い、次いで異性化処理油を精留塔9bにて分留することもできる。
<触媒A>
濃度5質量%のアルミン酸ナトリウム水溶液3000gに水ガラス3号18.0gを加え、65℃に保温した容器に入れた。他方、65℃に保温した別の容器において濃度2.5質量%の硫酸アルミニウム水溶液3000gにリン酸(濃度85%)6.0gを加えた溶液を調製し、これに前述のアルミン酸ナトリウムを含む水溶液を滴下した。混合溶液のpHが7.0になる時点を終点とし、得られたスラリー状の生成物をフィルターに通して濾取し、ケーキ状のスラリーを得た。
ケーキ状のスラリーを還流冷却器を取り付けた容器に移し、蒸留水150mlと27%アンモニア水溶液10gを加え、75℃で20時間加熱攪拌した。該スラリーを混練装置に入れ、80℃以上に加熱し水分を除去しながら混練し、粘土状の混練物を得た。得られた混練物を押出し成形機によって直径1.5mmシリンダーの形状に押し出し、110℃で1時間乾燥した後、550℃で焼成し、成形担体を得た。
得られた成形担体50gをナス型フラスコに入れ、ロータリーエバポレータ-で脱気しながら三酸化モリブデン17.3g、硝酸ニッケル(II)6水和物13.2g、リン酸(濃度85%)3.9gおよびリンゴ酸4.0gを含む含浸溶液をフラスコ内に注入した。含浸した試料は120℃で1時間乾燥した後、550℃で焼成し、触媒Aを得た。調製した触媒Aの物性を表1に示す。
市販のシリカアルミナ担体(日揮化学社製N632HN)50gをナス型フラスコに入れ、ロータリーエバポレーターで脱気しながらテトラアンミン白金(II)クロライド水溶液をフラスコ内に注入した。含浸した試料は110℃で乾燥した後、350℃で焼成し、触媒Bを得た。触媒Bにおける白金の担持量は、触媒全量を基準として0.5質量%であった。
触媒A(100ml)を充填した反応管(内径20mm)3器を固定床流通式反応装置に向流に取り付けた。その後、ジメチルジサルファイドを加えた直留軽油(硫黄分3質量%)を用いて触媒層平均温度300℃、水素圧力6MPa、液空間速度1h-1、水素/油比200NL/Lの条件下で、4時間触媒の予備硫化を行った。
予備硫化後、表2に示す性状を有するパーム油(含酸素炭化水素化合物に占めるトリグリセリド構造を有する化合物の割合:98モル%)に後述の精留塔にて分留した中間留分の一部をパーム油(原料油)に対して1質量倍となる量をリサイクルし、パーム油に対する硫黄分含有量(硫黄原子換算)が10質量ppmになるようにジメチルサルファイドを添加して被処理油の調整を行った。その後、被処理油を用いて、水素化精製を行った。被処理油の15℃密度は0.916g/ml、酸素分含有量は11.4質量%であった。また、水素化精製の条件は、第一反応管入口温度(t1)を180℃、水素圧力を6MPa、液空間速度を0.5h-1、水素/油比を500NL/Lとした。さらに、第二反応管と第三反応管の入口温度をそれぞれt2=190℃、t3=230℃となるように精留塔にて分留した中間留分の一部をクエンチとして導入した。水素化精製後の処理油を高圧セパレータに導入し、処理油から水素、硫化水素、二酸化炭素および水の除去を行った。高圧セパレータ導入後の流出油は精留塔に導かれ、沸点範囲150℃未満の軽質留分、150~350℃の中間留分、350℃を超える重質留分に分留した。中間留分の一部は、冷却水で40℃まで冷却して、前述の通り原料油であるパーム油にリサイクルし、残りは軽油基材として採取した。水素化精製条件を表3に、各反応管出口と入口の温度差(ΔTn)、各反応管の入口温度(tn)および出口温度(Tn)、得られた結果を表4に示す。なお、表4および表6中、「セパレータ後の炭化水素油中のC15~18量」とは、水素化精製後の流出油中の炭素数15から18の炭化水素化合物(中間留分)割合を、実施例1の値を100とした場合の相対値で示しており、この値が小さくなると中間留分の収率が悪く水素化精製で過分解が進んでいることを意味する。また、ΔTnの値は大きいほど、水素化精製処理における発熱が大きいことを意味する。
水素圧力を3MPaとした以外は実施例1と同様にして水素化精製を行った。水素化精製条件を表3に、得られた結果を表4に示す。
分留後の中間留分をリサイクルする代わりに、高圧セパレータで副生物を除去した処理油の一部を冷却水で40℃まで冷却した後パーム油に対して1質量倍となる量をリサイクルする以外は、実施例1と同様にして水素化精製を行った。水素化精製条件を表3に、得られた結果を表4に示す。
実施例1の固定床流通式反応装置の後段に、触媒B(150mL)を充填した第四の反応管(内径20mm)を接続した。触媒Bに対して、触媒層平均温度320℃、水素圧力5MPa、水素ガス量83ml/minの条件化で6時間、還元処理を行った。
中間留分を得るまでの工程は実施例1と同様にし、リサイクルした残りの中間留分を、触媒B(150ml)を充填した反応管(内径20mm)を固定床流通式反応装置(異性化装置)に導入し、異性化処理を行った。まず、触媒Bに対して、触媒層平均温度320℃、水素圧力5MPa、水素ガス量83ml/minの条件化で6時間、還元処理を行い、次に、触媒層平均温度を330℃、水素圧力を3MPa、液空間速度を1h-1、水素/油比を500NL/Lの条件で異性化処理を行った。異性化処理後の油は、さらに第2の精留塔に導かれ、沸点範囲150℃未満の軽質留分、150~350℃の中間留分、350℃を超える重質留分に分留した。この第2の中間留分は軽油基材に用いる。水素化精製条件を表3に、得られた結果を表4に示す。
第1反応管入口温度(t1)を200℃にし、高圧セパレータで副生物を除去した処理油の一部を反応器間でクエンチしない以外は、実施例1と同様にして水素化精製を行った。水素化精製条件を表5に、得られた結果を表6に示す。
パーム油にジメチルサルファイドを添加しない以外は実施例1と同様にして水素化精製を行った。水素化精製条件を表5に、得られた結果を表6に示す。ここで、実施例1を100として触媒寿命を比較すると、比較例2の触媒寿命は80となり、含硫黄炭化水素化合物を添加しないことによる触媒寿命の悪化がみられた。ここでの触媒寿命とは、炭化水素油中のC15-C18の炭化水素量が、実施例1の初期状態を100として90に低下するまでの時間と定義する。
クエンチの量を調整して第三反応管の入口温度をt3=210℃とし、水素圧力を11MPaとした以外は実施例1と同様にして水素化精製を行った。水素化精製条件を表5に、実験中止までに得られた結果を表6に示す。
反応開始より1000時間経過したところで、流出液が着色していたため実験を中止した。反応管の下流の配管(材質SUS316)を詳しく調べた結果、腐食が確認された。
高圧セパレータで副生物を除去した処理油の一部をパーム油にリサイクルしない以外は、実施例1と同様にして水素化精製を行った。水素化精製条件を表5に、得られた結果を表6に示す。
中間留分のリサイクルをパーム油に対して7質量倍とし、高圧セパレータで副生物を除去した処理油の一部を反応器間でクエンチしない以外は、実施例1と同様にして水素化精製を行った。生成油には未反応原料が含まれており、水素化脱酸素反応が十分に進行していなかった。水素化精製条件を表5に、得られた結果を表6に示す。
Claims (11)
- アルミニウム、ケイ素、ジルコニウム、ホウ素、チタンおよびマグネシウムから選ばれる2種以上の元素を含んで構成される多孔性無機酸化物並びに該多孔性無機酸化物に担持された周期律表第6A族および第8族の元素から選ばれる1種以上の金属を含有する触媒が充填された反応帯域を複数直列に配置し、前記反応帯域のそれぞれにおいて、水素圧力1MPa以上10MPa未満の条件下、動植物油に由来する含酸素炭化水素化合物を含有する原料油を供給して水素化処理する第1の工程と、
前記第1の工程で得られた被処理物から水素、硫化水素、二酸化炭素および水を除去して炭化水素油を得る第2の工程と、
を備え、
前記複数の反応帯域のうち、最も上流側に配置された反応帯域の入口温度が150℃以上250℃以下であり、上流側から2番目以降の反応帯域の入口温度が水の凝縮温度以上であり、最も下流側に配置された反応帯域の出口温度が260℃以上360℃以下であり、
前記原料油は、前記第2の工程で得られた炭化水素油の一部を前記原料油に含まれる前記含酸素炭化水素化合物に対して0.5~5質量倍となるようにリサイクル供給されたリサイクル油と、前記原料油に含まれる前記含酸素炭化水素化合物に対して硫黄原子換算で1~50質量ppmの含硫黄炭化水素化合物と、を含有することを特徴とする、炭化水素油の製造方法。 - 前記複数の反応帯域のそれぞれにおいて、出口温度と入口温度の差が80℃以下であり、各反応帯域における出口温度と入口温度の差の総和が200℃以下であることを特徴とする水素化処理することを特徴とする、請求項1に記載の炭化水素油の製造方法。
- 前記複数の反応帯域のうち隣接する反応帯域間に、前記炭化水素油の一部をクエンチ油として供給することによって、該クエンチ油の供給位置よりも下流側の反応帯域の入口温度を制御することを特徴とする、請求項1または2に記載の炭化水素油の製造方法。
- 前記炭化水素油を軽質留分、中間留分および重質留分に分留し、軽質留分と中間留分とのカット温度を100~200℃、中間留分と重質留分とのカット温度を300~400℃とすることを特徴とする、請求項1~3のいずれか1項に記載の炭化水素油の製造方法。
- 前記炭化水素油または前記炭化水素油から分留された中間留分について異性化処理する第3の工程をさらに備えることを特徴とする、請求項1~3のいずれか1項に記載の炭化水素油の製造方法。
- 前記第3の工程で得られた異性化処理油を軽質留分、中間留分および重質留分に分留し、軽質留分と中間留分とのカット温度を100~200℃、中間留分と重質留分とのカット温度を300~400℃とすることを特徴とする、請求項5に記載の炭化水素油の製造方法。
- 前記リサイクル油および/またはクエンチ油が前記炭化水素油の一部を含有することを特徴とする、請求項1~6のいずれか1項に記載の炭化水素油の製造方法。
- 前記リサイクル油および/またはクエンチ油が前記炭化水素油または前記炭化水素油から分留された中間留分について異性化処理したものの一部を含有することを特徴とする、請求項1~7のいずれか1項に記載の炭化水素油の製造方法。
- 前記含酸素炭化水素化合物が、脂肪酸類および脂肪酸エステル類から選ばれる1種以上の化合物であることを特徴とする、請求項1~8のいずれか1項に記載の炭化水素油の製造方法。
- 前記触媒の窒素吸着BET法による細孔容積が0.30~0.85ml/gであり、平均細孔直径が5~11nmであり、全細孔容積に占める細孔直径3nm以下の細孔に由来する細孔容積の割合が35容量%以下であることを特徴とする、請求項1~9のいずれか1項に記載の炭化水素油の製造方法。
- 前記多孔性無機酸化物がリン元素を含有することを特徴とする、請求項1~10のいずれか1項に記載の炭化水素油の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200980136766XA CN102159671B (zh) | 2008-09-18 | 2009-09-16 | 烃油的制造方法 |
AU2009293731A AU2009293731B2 (en) | 2008-09-18 | 2009-09-16 | Process for producing hydrocarbon oil |
EP09814597.2A EP2351816A4 (en) | 2008-09-18 | 2009-09-16 | METHOD FOR PRODUCING HYDROCARBON OIL |
BRPI0918650A BRPI0918650A2 (pt) | 2008-09-18 | 2009-09-16 | Processo para produzir óleo hidrocarboneto |
US13/119,333 US8784645B2 (en) | 2008-09-18 | 2009-09-16 | Process for producing hydrocarbon oil |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-239821 | 2008-09-18 | ||
JP2008239821A JP5070170B2 (ja) | 2008-09-18 | 2008-09-18 | 炭化水素油の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010032752A1 true WO2010032752A1 (ja) | 2010-03-25 |
Family
ID=42039576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/066164 WO2010032752A1 (ja) | 2008-09-18 | 2009-09-16 | 炭化水素油の製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8784645B2 (ja) |
EP (1) | EP2351816A4 (ja) |
JP (1) | JP5070170B2 (ja) |
KR (1) | KR20110076901A (ja) |
CN (1) | CN102159671B (ja) |
AU (1) | AU2009293731B2 (ja) |
BR (1) | BRPI0918650A2 (ja) |
MY (1) | MY150566A (ja) |
WO (1) | WO2010032752A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013139542A (ja) * | 2012-01-05 | 2013-07-18 | Korea Inst Of Science & Technology | 超臨界流体を利用した再生燃料の製造方法 |
EP2684938A2 (en) * | 2011-03-11 | 2014-01-15 | SK Innovation Co., Ltd. | Method for economically preparing hydrogenated biodiesel with improved low temperature flowability |
JP2014521773A (ja) * | 2011-07-27 | 2014-08-28 | ザ ルブリゾル コーポレイション | 再生可能な供給原料の改善された水素化処理 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2226375B1 (en) * | 2009-03-04 | 2012-05-16 | IFP Energies nouvelles | Process for the continuous hydrogenation of triglyceride containing raw materials |
JP5443206B2 (ja) * | 2010-02-24 | 2014-03-19 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 水素化分解方法 |
CN102399584B (zh) * | 2011-10-12 | 2014-06-25 | 中国石油化工股份有限公司 | 一种加氢装置氢气联合优化利用工艺 |
ITMI20132221A1 (it) * | 2013-12-30 | 2015-07-01 | Versalis Spa | Processo per la produzione di composti olefinici e di un carburante idrocarburico o sua frazione |
KR101547106B1 (ko) * | 2014-08-07 | 2015-08-28 | 이수정 | 탄성 포장재 조성물 |
JP6766528B2 (ja) * | 2015-12-21 | 2020-10-14 | 三菱ケミカル株式会社 | 水素化コールタールピッチの製造装置 |
EP4237515B1 (en) | 2020-10-29 | 2024-10-09 | Marathon Petroleum Company L.P. | Controller, and systems and methods using the same for separating water and removing solids from pre-treated and unfiltered feedstock |
US11702600B2 (en) | 2021-02-25 | 2023-07-18 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers |
US20220268694A1 (en) | 2021-02-25 | 2022-08-25 | Marathon Petroleum Company Lp | Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers |
US11613715B1 (en) | 2021-10-12 | 2023-03-28 | Marathon Petroleum Company Lp | Systems and methods of converting renewable feedstocks into intermediate hydrocarbon blend stocks and transportation fuels |
CN116355643B (zh) * | 2021-12-29 | 2024-07-05 | 深圳清研紫光检测技术有限公司 | 水热处理聚烯烃塑料的方法 |
WO2023126582A1 (en) * | 2021-12-30 | 2023-07-06 | Neste Oyj | Producing hydrocarbons from organic material of biological origin |
CN115160098B (zh) * | 2022-07-21 | 2023-06-06 | 中国科学院兰州化学物理研究所 | 一种含氧化合物脱氧甲基化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003171670A (ja) | 2001-12-07 | 2003-06-20 | Kawaken Fine Chem Co Ltd | 炭化水素類の製造方法および炭化水素類製造用触媒 |
JP2005154674A (ja) | 2003-11-28 | 2005-06-16 | Nippon Polyurethane Ind Co Ltd | 水性一液コーティング剤用ポリウレタンエマルジョンの製造方法 |
WO2007068796A2 (en) * | 2005-12-12 | 2007-06-21 | Neste Oil Oyj | Process for producing a branched hydrocarbon component |
WO2007132843A1 (ja) * | 2006-05-17 | 2007-11-22 | Nippon Oil Corporation | 水素化精製方法 |
WO2007142013A1 (ja) * | 2006-05-17 | 2007-12-13 | Nippon Oil Corporation | 水素化処理方法、環境低負荷型ガソリン基材および無鉛ガソリン組成物 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5135902A (en) * | 1990-05-25 | 1992-08-04 | Union Oil Company Of California | Nickel-tungsten-phosphorus catalyst |
JP2000328070A (ja) | 1999-03-12 | 2000-11-28 | Ube Ind Ltd | 廃棄物ガス化処理方法 |
DE60312446T3 (de) | 2002-09-06 | 2017-04-27 | Neste Oil Oyj | Vefahren zur Herstellung einer Kohlenwasserstoffkomponente biologischer Herkunft |
US7232935B2 (en) * | 2002-09-06 | 2007-06-19 | Fortum Oyj | Process for producing a hydrocarbon component of biological origin |
JP4567961B2 (ja) | 2003-11-27 | 2010-10-27 | 株式会社レボインターナショナル | 油脂からのデイーゼル燃料油製造プロセス |
US8142527B2 (en) | 2005-03-21 | 2012-03-27 | Ben-Gurion University Of The Negev Research And Development Authority | Production of diesel fuel from vegetable and animal oils |
CN101198675A (zh) * | 2005-06-23 | 2008-06-11 | 国际壳牌研究有限公司 | 降低蜡质链烷烃类原料的倾点的方法 |
JP4878824B2 (ja) | 2005-11-30 | 2012-02-15 | Jx日鉱日石エネルギー株式会社 | 環境低負荷型燃料の製造方法および環境低負荷型燃料 |
US7501546B2 (en) | 2005-12-12 | 2009-03-10 | Neste Oil Oj | Process for producing a branched hydrocarbon component |
EP1960497B1 (en) | 2005-12-12 | 2020-04-29 | Neste Oyj | Process for producing a saturated hydrocarbon component |
CN100485016C (zh) | 2006-10-30 | 2009-05-06 | 华中科技大学 | 利用植物油下脚料炼制生物柴油、磷脂和甘油的方法 |
US8084655B2 (en) * | 2007-06-15 | 2011-12-27 | E. I. Du Pont De Nemours And Company | Catalytic process for converting renewable resources into paraffins for use as diesel blending stocks |
JP5005451B2 (ja) | 2007-07-13 | 2012-08-22 | Jx日鉱日石エネルギー株式会社 | 炭化水素油の製造方法 |
US8198492B2 (en) | 2008-03-17 | 2012-06-12 | Uop Llc | Production of transportation fuel from renewable feedstocks |
-
2008
- 2008-09-18 JP JP2008239821A patent/JP5070170B2/ja active Active
-
2009
- 2009-09-16 MY MYPI20111251 patent/MY150566A/en unknown
- 2009-09-16 AU AU2009293731A patent/AU2009293731B2/en not_active Expired - Fee Related
- 2009-09-16 US US13/119,333 patent/US8784645B2/en not_active Expired - Fee Related
- 2009-09-16 KR KR1020117007056A patent/KR20110076901A/ko not_active Application Discontinuation
- 2009-09-16 BR BRPI0918650A patent/BRPI0918650A2/pt not_active IP Right Cessation
- 2009-09-16 EP EP09814597.2A patent/EP2351816A4/en not_active Withdrawn
- 2009-09-16 CN CN200980136766XA patent/CN102159671B/zh not_active Expired - Fee Related
- 2009-09-16 WO PCT/JP2009/066164 patent/WO2010032752A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003171670A (ja) | 2001-12-07 | 2003-06-20 | Kawaken Fine Chem Co Ltd | 炭化水素類の製造方法および炭化水素類製造用触媒 |
JP2005154674A (ja) | 2003-11-28 | 2005-06-16 | Nippon Polyurethane Ind Co Ltd | 水性一液コーティング剤用ポリウレタンエマルジョンの製造方法 |
WO2007068796A2 (en) * | 2005-12-12 | 2007-06-21 | Neste Oil Oyj | Process for producing a branched hydrocarbon component |
WO2007132843A1 (ja) * | 2006-05-17 | 2007-11-22 | Nippon Oil Corporation | 水素化精製方法 |
JP2007308563A (ja) | 2006-05-17 | 2007-11-29 | Nippon Oil Corp | 水素化精製方法 |
WO2007142013A1 (ja) * | 2006-05-17 | 2007-12-13 | Nippon Oil Corporation | 水素化処理方法、環境低負荷型ガソリン基材および無鉛ガソリン組成物 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2351816A4 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2684938A2 (en) * | 2011-03-11 | 2014-01-15 | SK Innovation Co., Ltd. | Method for economically preparing hydrogenated biodiesel with improved low temperature flowability |
EP2684938A4 (en) * | 2011-03-11 | 2014-10-01 | Sk Innovation Co Ltd | METHOD FOR THE ECONOMIC MANUFACTURE OF HYDROGENATED BIODIESEL WITH IMPROVED LOW TEMPERATURE FLOW ABILITY |
KR101746905B1 (ko) * | 2011-03-11 | 2017-06-14 | 에스케이이노베이션 주식회사 | 저온 유동성을 개선한 경제적인 수첨 파라핀 형태의 디젤 탄화수소의 제조 방법 |
JP2014521773A (ja) * | 2011-07-27 | 2014-08-28 | ザ ルブリゾル コーポレイション | 再生可能な供給原料の改善された水素化処理 |
JP2013139542A (ja) * | 2012-01-05 | 2013-07-18 | Korea Inst Of Science & Technology | 超臨界流体を利用した再生燃料の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20110076901A (ko) | 2011-07-06 |
AU2009293731B2 (en) | 2016-03-10 |
CN102159671A (zh) | 2011-08-17 |
EP2351816A4 (en) | 2016-01-27 |
BRPI0918650A2 (pt) | 2017-07-11 |
MY150566A (en) | 2014-01-30 |
CN102159671B (zh) | 2013-08-28 |
AU2009293731A1 (en) | 2010-03-25 |
JP2010070651A (ja) | 2010-04-02 |
US8784645B2 (en) | 2014-07-22 |
JP5070170B2 (ja) | 2012-11-07 |
EP2351816A1 (en) | 2011-08-03 |
US20110218376A1 (en) | 2011-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5070170B2 (ja) | 炭化水素油の製造方法 | |
JP4832871B2 (ja) | 水素化精製方法 | |
US9464250B2 (en) | Process for producing aviation fuel base oil | |
JP5330935B2 (ja) | 航空燃料油基材の製造方法及び航空燃料油組成物 | |
KR20120083340A (ko) | 연료유 기재 및 이를 함유하는 항공 연료 조성물 | |
AU2009293769B2 (en) | Process for producing hydrocarbon oil | |
JP2010121071A (ja) | 航空燃料油基材および航空燃料油組成物 | |
JP5022117B2 (ja) | 炭化水素油の製造方法 | |
JP5005451B2 (ja) | 炭化水素油の製造方法 | |
JP5196734B2 (ja) | 水素化精製方法 | |
JP4914644B2 (ja) | 水素化精製方法及び環境低負荷型ガソリン基材 | |
JP5070168B2 (ja) | 炭化水素油の製造方法 | |
JP5588171B2 (ja) | 炭化水素油の製造方法 | |
JP2011052082A (ja) | 航空燃料油基材の製造方法および航空燃料油組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980136766.X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09814597 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12011500534 Country of ref document: PH |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009293731 Country of ref document: AU |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20117007056 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2268/DELNP/2011 Country of ref document: IN |
|
REEP | Request for entry into the european phase |
Ref document number: 2009814597 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009814597 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2009293731 Country of ref document: AU Date of ref document: 20090916 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13119333 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: PI0918650 Country of ref document: BR Kind code of ref document: A2 Effective date: 20110317 |