JP5501564B2 - 重質オレフィン再循環ストリームの選択的水素化処理によるオキシジェネートのプロピレンへの転化方法 - Google Patents
重質オレフィン再循環ストリームの選択的水素化処理によるオキシジェネートのプロピレンへの転化方法 Download PDFInfo
- Publication number
- JP5501564B2 JP5501564B2 JP2007532347A JP2007532347A JP5501564B2 JP 5501564 B2 JP5501564 B2 JP 5501564B2 JP 2007532347 A JP2007532347 A JP 2007532347A JP 2007532347 A JP2007532347 A JP 2007532347A JP 5501564 B2 JP5501564 B2 JP 5501564B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- olefin
- stream
- oxygenate
- fraction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 119
- 150000001336 alkenes Chemical class 0.000 title claims description 114
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims description 78
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title claims description 70
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 65
- 230000008569 process Effects 0.000 title claims description 51
- 239000003054 catalyst Substances 0.000 claims description 205
- 239000000463 material Substances 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 46
- 230000001588 bifunctional effect Effects 0.000 claims description 37
- 239000002808 molecular sieve Substances 0.000 claims description 34
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 34
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 32
- 229930195733 hydrocarbon Natural products 0.000 claims description 28
- 150000002430 hydrocarbons Chemical class 0.000 claims description 26
- 239000003085 diluting agent Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 229910001868 water Inorganic materials 0.000 claims description 25
- 239000000047 product Substances 0.000 claims description 23
- 239000000571 coke Substances 0.000 claims description 22
- -1 C 3 olefins Chemical class 0.000 claims description 21
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 17
- 230000008929 regeneration Effects 0.000 claims description 17
- 238000011069 regeneration method Methods 0.000 claims description 17
- 238000005984 hydrogenation reaction Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000004215 Carbon black (E152) Substances 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 150000001993 dienes Chemical class 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000006227 byproduct Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000002243 precursor Substances 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 239000012223 aqueous fraction Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 241000269350 Anura Species 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 125000001931 aliphatic group Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 27
- 239000011148 porous material Substances 0.000 description 26
- 239000010457 zeolite Substances 0.000 description 24
- 229910021536 Zeolite Inorganic materials 0.000 description 21
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 21
- 238000001179 sorption measurement Methods 0.000 description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 17
- 239000005977 Ethylene Substances 0.000 description 17
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 239000000377 silicon dioxide Substances 0.000 description 14
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 14
- 230000009977 dual effect Effects 0.000 description 13
- 239000003575 carbonaceous material Substances 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 9
- 239000012071 phase Substances 0.000 description 9
- 239000000376 reactant Substances 0.000 description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 239000001282 iso-butane Substances 0.000 description 8
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 7
- 230000008021 deposition Effects 0.000 description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000004927 clay Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- 229910052680 mordenite Inorganic materials 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002156 adsorbate Substances 0.000 description 4
- 230000001476 alcoholic effect Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000005194 fractionation Methods 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 230000004899 motility Effects 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 229910052809 inorganic oxide Inorganic materials 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- AVUYXHYHTTVPRX-UHFFFAOYSA-N Tris(2-methyl-1-aziridinyl)phosphine oxide Chemical compound CC1CN1P(=O)(N1C(C1)C)N1C(C)C1 AVUYXHYHTTVPRX-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 description 2
- 229910052676 chabazite Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910001603 clinoptilolite Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910052675 erionite Inorganic materials 0.000 description 2
- 229910001657 ferrierite group Inorganic materials 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000006069 physical mixture Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 2
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical group [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- IXWIAFSBWGYQOE-UHFFFAOYSA-M aluminum;magnesium;oxygen(2-);silicon(4+);hydroxide;tetrahydrate Chemical compound O.O.O.O.[OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Mg+2].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] IXWIAFSBWGYQOE-UHFFFAOYSA-M 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000001687 destabilization Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- TWCGLLOGIJJUGJ-DAGMQNCNSA-N ethyl 1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,4-triazole-3-carboximidate Chemical compound N1=C(C(=N)OCC)N=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 TWCGLLOGIJJUGJ-DAGMQNCNSA-N 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005216 hydrothermal crystallization Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/80—Mixtures of different zeolites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
以下の用語及び条件は、以下に示す意味において、本明細書に用いられる。(1)ストリームの『一部』とは、ストリーム全体と同じ組成を有する画分、又は容易に分離可能な1つ又は複数の成分をそこから除去することによって得られる部分のいずれかを意味する。(2)『塔頂』ストリームとは、還流又はその他の何らかの理由のためにいずれかの部分を特定の帯域へ再循環した後、前記特定の帯域から回収される正味の塔頂ストリームを意味する。(3)『塔底』ストリームとは、再加熱及び/又は再沸騰のためにいずれかの部分を再循環した後、及び/又はいずれかの相分離の後に得られる、特定の帯域からの正味の塔底ストリームを意味する。(4)『軽質オレフィン』という用語は、エチレン、プロピレン、及びそれらの混合物を意味する。(5)『OTP』プロセスという表現は、アルコール性オキシジェネートをプロピレンに転化するためのプロセスを意味し、また好ましい実施の形態において、前記アルコール性オキシジェネートがメタノールである場合、前記OTPプロセスはここでMTPプロセスと称される。(6)『触媒オンストリームサイクル時間』という用語は、触媒粒子が、再生のために反応帯から回収される前の転化条件下で供給原料に曝される時間の長さを意味する。(7)『プロピレンの平均サイクル収率』という用語は、触媒オンストリームサイクル時間中の総プロピレン収率を、前記触媒オンストリームサイクル時間中に転化されたオキシジェネート供給原料の総量で除した数値を意味する。(8)『二元機能』という用語は、前記OTP触媒が、OTP反応及びC2及びC4 +オレフィンのプロピレンへの転化に必要なオレフィン相互転換反応の両方を触媒する、ということを意味する。(9)『重質オレフィン』という用語は、プロピレンよりも大きい分子量を有するオレフィンを意味する。
本OTPプロセスに供給される供給ストリームは、1つ又は複数のオキシジェネートより構成されている。ここで『オキシジェネート』という用語は、脂肪族アルコール、エーテル、カルボニル化合物(例えば、アルデヒド、ケトン、カルボン酸等)及びそれらの物質の混合物を含んだ意味で用いられる。前記オキシジェネート供給原料は、好ましくは、少なくとも1つの酸素原子及び1〜10個の炭素原子、より好ましくは1〜4個の炭素原子を含んでいる。好ましいオキシジェネート化合物の典型例には、メタノール、ジメチルエーテル(DME)、エタノール、ジエチルエーテル、メチルエーテル、ホルムアルデヒド、ジメチルケトン、酢酸及びそれらの混合物が含まれる。好ましい供給ストリームには、メタノール又はジメチルエーテル及びそれらの混合物が含まれる。
ここでMeはカチオンであって、xは2〜無限大の値を有し、nはカチオン価数、そしてyは2〜100以上、より通常には2〜25の値を有する。
ここでELはシリコン、マグネシウム、亜鉛、鉄、コバルト、ニッケル、マンガン、クロミウム及びそれらの混合物から成る群から選択される元素であって、xはELのモル分率であり、少なくとも0.005であって、yはアルミニウムのモル分率であり、少なくとも0.01であって、zはリンのモル分率であり、少なくとも0.01であって、そしてx+y+z=1である。ELが金属の混合物である場合、xは存在する元素混合物の総量を表す。好ましい元素(EL)はシリコン、マグネシウム及びコバルトであって、シリコンは特に好ましい。
ここでMeはカチオンであって、xは2〜無限大の値を有し、nはカチオン価数、そしてyは2〜100以上、より通常には2〜25の値を有する。
ここでELはシリコン、マグネシウム、亜鉛、鉄、コバルト、ニッケル、マンガン、クロミウム及びそれらの混合物から成る群から選択される元素であって、xはELのモル分率であり、少なくとも0.005であって、yはアルミニウムのモル分率であり、少なくとも0.01であって、zはリンのモル分率であり、少なくとも0.01であって、そしてx+y+z=1である。ELが金属の混合物である場合、xは存在する元素混合物の総量を表す。好ましい元素(EL)はシリコン、マグネシウム及びコバルトであって、シリコンは特に好ましい。
添付図面は、本発明のフロー構成の略図を示している。ここで反応器1、2及び3を含む反応帯は、移動床構成で、二元機能OTP転化触媒を含んでいる。3つの移動床反応器1、2及び3が、各反応器を通じてのオキシジェネート供給原料及び触媒の流れの両方に対して直列に配置されている。前記反応器の垂直断面が示されており、適合した同心触媒担持スクリーンで保持されるアニュラスを通じて流れる触媒を示している。3つ全ての移動床反応器は、触媒粒子の下降ストリームに対して向流方向に流れる、反応器への供給物の流れと共に動作する。好ましくは、3つ全ての移動床反応器は、触媒アニュラスの外側から、流出ストリームが回収される中心部分へと流れ込むオキシジェネート含有供給原料ストリームを有している。図面において用いられている仕様として、供給物質、中間物質及び生成物質の流れは実線で示し、そして反応帯から、または反応帯への触媒の流れは点線で示してある。好ましくは、蒸気、窒素又はその他の任意の利用可能な不活性希釈剤である搬送媒体によって触媒が搬送される。好ましい触媒搬送媒体は、OTP反応帯におけるその実質的存在の理由から、蒸気である。
4 再生帯(帯域)
5 三相分離器(三相分離帯 分離器 帯域)
6 分別用カラム(カラム)
7 カラム
30 水素化処理帯(帯域)
33 カラム
Claims (6)
- オキシジェネート供給原料をプロピレンに選択的に転化するためのプロセスであって、
前記プロセスが、
a)希釈剤対オキシジェネートのモル比が0.1:1〜5:1の範囲内のオキシジェネート供給原料及び希釈剤を、少なくとも3つの移動床反応器を含む反応帯で、モレキュラーシーブを含み、オキシジェネートの少なくとも一部をC3オレフィンに転化し、C2及びC4 +オレフィンをC3オレフィンに相互転化する能力を有する二元機能触媒粒子と反応させ、ここで前記反応帯が、オキシジェネートをプロピレンに転化するのに有効なオキシジェネート転化条件で運転され、多量のC3オレフィン生成物及び副生成物としての水、それよりも少ない量のC2オレフィン、C4 +オレフィン、C1〜C4 +飽和炭化水素、少量の未反応オキシジェネート、副生成オキシジェネート、ジエン、アセチレン系炭化水素及び芳香族炭化水素を含む流出ストリームを生成するステップと、
b)この流出ストリームを分離帯へと通過させ、ここで前記流出ストリームを冷却し、そしてC3オレフィン含有量の多い気体留分、未反応オキシジェネート及び副生成オキシジェネートを含む水留分、及び重質オレフィン、重質飽和炭化水素及び少量の芳香族炭化水素を含む液状炭化水素留分へと分離するステップと、
c)ステップb)で回収された水留分の少なくとも一部をステップa)へと再循環させ、そこで用いられる希釈剤の少なくとも一部を提供するステップと、
d)前記気体留分を、C2オレフィンを豊富に含んだ留分、C3オレフィンを豊富に含んだ生成物留分、及びジエン及びアセチレン系炭化水素を含むC4 +オレフィンを豊富に含んだ留分に分離するステップと、
e)前記C4 +オレフィンを豊富に含んだ留分の少なくとも一部及び水素を、そこに含まれるジエン及びアセチレン系炭化水素を対応するオレフィンへと転化するのに有効な選択的水素化条件下で、金属含有水素化触媒と接触させ、それによってコークス前駆体を除去するステップと、そして
f)生成された、前記選択的に水素化処理されたC4 +オレフィンを豊富に含んだ留分の少なくとも一部をステップa)へと導入し、プロピレンの収率を向上させるステップとで構成され、
前記オキシジェネートが、アルコール、エーテル、アルデヒド、ケトン又はそれらの混合物、あるいはメタノール又はジメチルエーテル(DME)又はそれらの混合物で構成される、1〜4個の炭素原子を含む酸素置換脂肪族物質であって、
前記各移動床反応器が、オキシジェネート供給原料に対して、またそこを通過する二元機能触媒のストリームに対して直列流れ配置で接続され、
オキシジェネート供給原料の前記選択的転化処理が、コークス含有二元機能触媒粒子を反応帯から回収し、前記回収された触媒粒子を再生帯で酸化再生し、再生された触媒粒子のストリームを、反応帯を通過する触媒オンストリームサイクル時間が結果的に400時間以下となるように選択された触媒循環速度で、反応帯へと再循環させることによって稼動する連続的プロセスであることを特徴とするプロセス。 - 前記二元機能触媒が、ZSM-5に対応する構造を有するゼオライト系モレキュラーシーブ、SAPO-34に対応する構造を有するSAPO物質であるELAPOモレキュラーシーブ、又はそれらの混合物を含んでいることを特徴とする請求項1記載のプロセス。
- 前記金属含有水素化触媒が、多孔性支持体上に、ニッケル、パラジウム、又は白金を含んでいることを特徴とする請求項1記載のプロセス。
- ステップb)で分離された液状炭化水素留分が、さらにナフサ生成物留分、及びジエン及びアセチレン系炭化水素を含む第2のC4 +オレフィンを豊富に含んだ留分に分離され、そして前記生成された第2のC4 +オレフィンを豊富に含んだ留分の少なくとも一部がステップe)に導入されることを特徴とする請求項1記載のプロセス。
- ステップd)で分離された前記C2オレフィンを豊富に含んだ留分の少なくとも一部が、ステップa)又はステップe)へと導入されることを特徴とする請求項1記載のプロセス。
- ステップe)で利用される選択的水素化条件に、75〜150℃の温度、液相を維持するのに十分な圧力及び5〜20hrs-1のLHSVが含まれることを特徴とする請求項1記載のプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/946,605 US7405337B2 (en) | 2004-09-21 | 2004-09-21 | Conversion of oxygenate to propylene with selective hydrogen treatment of heavy olefin recycle stream |
US10/946,605 | 2004-09-21 | ||
PCT/US2005/030075 WO2006033759A2 (en) | 2004-09-21 | 2005-08-25 | Conversion of oxygenate to propylene with selective hydrogen treatment of heavy olefin recycle stream |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008513449A JP2008513449A (ja) | 2008-05-01 |
JP5501564B2 true JP5501564B2 (ja) | 2014-05-21 |
Family
ID=36074971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007532347A Expired - Fee Related JP5501564B2 (ja) | 2004-09-21 | 2005-08-25 | 重質オレフィン再循環ストリームの選択的水素化処理によるオキシジェネートのプロピレンへの転化方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7405337B2 (ja) |
EP (1) | EP1794103B1 (ja) |
JP (1) | JP5501564B2 (ja) |
KR (1) | KR101115079B1 (ja) |
CN (1) | CN101023048A (ja) |
AU (1) | AU2005287368B2 (ja) |
BR (1) | BRPI0515480B1 (ja) |
MY (1) | MY144863A (ja) |
RU (1) | RU2375337C2 (ja) |
WO (1) | WO2006033759A2 (ja) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005015923B4 (de) * | 2005-04-06 | 2014-12-04 | Air Liquide Global E&C Solutions Germany Gmbh | Verfahren zur Herstellung von C2- bis C4-Olefinen aus einem Oxygenate und Wasserdampf enthaltenden Einsatzstrom |
JP5330635B2 (ja) * | 2006-01-20 | 2013-10-30 | 豊田通商株式会社 | プロピレンの製造方法、触媒の再生方法、固体酸触媒 |
DE102006026103B4 (de) * | 2006-06-03 | 2010-05-06 | Lurgi Gmbh | Reaktor zur Herstellung von C2- bis C8- Olefinen aus einem Oxygenat, Wasserdampf und einen oder mehrere Kohlenwasserstoffe enthaltendem Stoffstrom |
US7741526B2 (en) | 2006-07-19 | 2010-06-22 | Exxonmobil Chemical Patents Inc. | Feedstock preparation of olefins for oligomerization to produce fuels |
US7722825B1 (en) * | 2006-07-31 | 2010-05-25 | Uop Llc | Preparing a light-olefin containing product stream from an oxygenate-containing feed stream using reactors directing a flow of a fluidized dual-function catalyst system |
KR101435230B1 (ko) * | 2006-09-21 | 2014-08-28 | 미쓰비시 가가꾸 가부시키가이샤 | 프로필렌의 제조 방법 |
EP2027918A1 (en) * | 2007-07-31 | 2009-02-25 | Total Petrochemicals Research Feluy | Mixtures of molecular sieves comprising MeAPO, their use in conversion of organics to olefins |
EP2108635A1 (en) * | 2008-04-11 | 2009-10-14 | Total Petrochemicals Research Feluy | Process to make olefins from ethanol |
KR101217915B1 (ko) * | 2008-02-07 | 2013-01-02 | 토탈 리서치 앤드 테크놀로지 펠루이 | 에탄올로부터의 올레핀의 제조 방법 |
US8349754B2 (en) | 2008-03-26 | 2013-01-08 | Council Of Scientific & Industrial Research | Modified zeolite catalyst useful for the conversion of paraffins, olefins and aromatics in a mixed feedstock into isoparaffins and a process thereof |
DK2358653T3 (en) * | 2008-11-05 | 2015-10-26 | Biofuel Solution Ab | A method of producing lower hydrocarbons from GLYCEROL |
SG171867A1 (en) * | 2008-12-01 | 2011-07-28 | Mitsui Chemicals Inc | Method for producing olefin |
JP5497411B2 (ja) * | 2008-12-01 | 2014-05-21 | 三井化学株式会社 | オレフィンの製造方法 |
WO2010100069A1 (en) * | 2009-03-03 | 2010-09-10 | Total Petrochemicals Research Feluy | Process to make olefins from organics and paraffins |
JP5345202B2 (ja) * | 2009-03-16 | 2013-11-20 | 三井化学株式会社 | オレフィンの製造方法 |
CN101659592B (zh) * | 2009-09-10 | 2014-02-12 | 惠生工程(中国)有限公司 | 一种粗甲醇直接制备丙烯的方法 |
EP2338865A1 (en) | 2009-12-22 | 2011-06-29 | Total Petrochemicals Research Feluy | Process for removing oxygenated contaminants from an hydrocarbon stream |
EP2338864A1 (en) | 2009-12-22 | 2011-06-29 | Total Petrochemicals Research Feluy | Process for removing oxygenated contaminants from an hydrocarbon stream |
CN102276384B (zh) * | 2010-06-11 | 2013-12-04 | 中国石油化工股份有限公司 | 保持低碳烯烃选择性稳定的方法 |
CN102875307B (zh) * | 2011-07-11 | 2016-01-13 | 中国石油化工股份有限公司 | 甲醇制丙烯的方法 |
DE102011114367A1 (de) * | 2011-09-27 | 2013-03-28 | Lurgi Gmbh | Verfahren und Anlage zur Herstellung von Olefinen aus Dimethylether |
WO2014090801A1 (en) * | 2012-12-10 | 2014-06-19 | Shell Internationale Research Maatschappij B.V. | Fertilizer composition and process to prepare said fertilizer composition |
WO2014102291A1 (en) * | 2012-12-28 | 2014-07-03 | Shell Internationale Research Maatschappij B.V. | Process for the preparation of an olefinic product comprising ethylene and/or propylene |
DE102013101577B4 (de) * | 2013-02-18 | 2019-01-31 | L’AIR LIQUIDE Société Anonyme pour l’Etude et l’Exploitation des Procédés Georges Claude | Verfahren und Anlage zur Herstellung von Olefinen aus Oxygenaten |
CN103922882B (zh) * | 2014-04-02 | 2016-01-06 | 黄河三角洲京博化工研究院有限公司 | 一种提高mtp反应中丙烯选择性的方法 |
KR101616827B1 (ko) * | 2014-05-15 | 2016-04-29 | 한국화학연구원 | 경질 올레핀의 제조공정 및 이를 위한 제조장치 |
KR102701132B1 (ko) | 2015-12-22 | 2024-08-29 | 에코오일 밀요브란슬렌 이 스베리지 아베 | 혼합된 산화물 또는 메조포러스 담체 상의 염기성 산화물 및 에칭된 금속 담지 제올라이트 촉매를 포함하는 이중 촉매 시스템을 사용한 알코올의 탄화수소로의 전환 |
CN107032944B (zh) * | 2016-02-03 | 2019-12-17 | 中石化广州工程有限公司 | 一种甲醇转化为丙烯的方法 |
AR111149A1 (es) | 2017-02-06 | 2019-06-12 | Dow Global Technologies Llc | Procesos para mejorar la actividad de los catalizadores híbridos |
WO2018210827A1 (en) | 2017-05-17 | 2018-11-22 | Total Research & Technology Feluy | Mto-ocp upgrading process to maximize the selectivity to propylene |
CN110041157B (zh) * | 2019-05-10 | 2022-07-01 | 国家能源投资集团有限责任公司 | 一种提高甲醇制丙烯收率和延长催化剂寿命的方法 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061724A (en) * | 1975-09-22 | 1977-12-06 | Union Carbide Corporation | Crystalline silica |
US4073865A (en) * | 1976-09-27 | 1978-02-14 | Union Carbide Corporation | Silica polymorph and process for preparing same |
US4310440A (en) * | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
DE3135618A1 (de) * | 1981-09-09 | 1983-03-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von olefinen aus methanol und/oder dimethylether |
US4387263A (en) * | 1982-05-14 | 1983-06-07 | Hoechst Aktiengesellschaft | Process for mixing olefins |
ZA834412B (en) * | 1982-07-20 | 1985-02-27 | Mobil Oil Corp | Two-stage,zeolite catalyzed process for the conversion of alcohols to hydrocarbons |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4677243A (en) * | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins from aliphatic hetero compounds |
US4554143A (en) * | 1983-07-15 | 1985-11-19 | Union Carbide Corporation | Crystalline ferroaluminophosphates |
US4527001A (en) * | 1983-11-15 | 1985-07-02 | Union Carbide Corporation | Small olefin interconversions |
US4793984A (en) * | 1984-04-13 | 1988-12-27 | Union Carbide Corporation | Molecular sieve compositions |
US4587373A (en) * | 1984-12-12 | 1986-05-06 | Mobil Oil Corporation | Dimethylether recovery and/or recycle in an MTC conversion plant |
US4579999A (en) * | 1985-01-17 | 1986-04-01 | Mobil Oil Corporation | Multistage process for converting oxygenates to liquid hydrocarbons with aliphatic recycle |
FR2577549B1 (fr) | 1985-02-15 | 1987-03-20 | Inst Francais Du Petrole | Procede de conversion de methanol ou de dimethylether en olefines |
US4752651A (en) * | 1986-06-16 | 1988-06-21 | Union Carbide Corporation | Production of light olefins |
US4853197A (en) * | 1987-06-04 | 1989-08-01 | Uop | Crystalline metal aluminophosphates |
US4873390A (en) * | 1987-07-07 | 1989-10-10 | Uop | Chemical conversion process |
DE4009459A1 (de) | 1990-03-23 | 1991-09-26 | Metallgesellschaft Ag | Verfahren zur erzeugung von niederen olefinen |
US5157181A (en) * | 1990-12-03 | 1992-10-20 | Uop | Moving bed hydrocarbon conversion process |
US5095163A (en) * | 1991-02-28 | 1992-03-10 | Uop | Methanol conversion process using SAPO catalysts |
US5126308A (en) * | 1991-11-13 | 1992-06-30 | Uop | Metal aluminophosphate catalyst for converting methanol to light olefins |
US5191141A (en) * | 1991-11-13 | 1993-03-02 | Uop | Process for converting methanol to olefins using an improved metal aluminophosphate catalyst |
FR2689517B1 (fr) * | 1992-04-02 | 1995-07-28 | Inst Francais Du Petrole | Procede d'hydrogenation selective des hydrocarbures. |
US6455749B1 (en) * | 1997-10-03 | 2002-09-24 | Exxonmobil Chemical Patents, Inc. | Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins |
US6121504A (en) * | 1998-04-29 | 2000-09-19 | Exxon Chemical Patents Inc. | Process for converting oxygenates to olefins with direct product quenching for heat recovery |
DE19932060A1 (de) * | 1999-07-12 | 2001-01-18 | Basf Ag | Verfahren zur Herstellung von C¶5¶-/C¶6¶-Olefinen |
US6437208B1 (en) * | 1999-09-29 | 2002-08-20 | Exxonmobil Chemical Patents Inc. | Making an olefin product from an oxygenate |
DE10117248A1 (de) * | 2000-05-31 | 2002-10-10 | Mg Technologies Ag | Verfahren zum Erzeugen von Propylen aus Methanol |
US20040122272A1 (en) * | 2002-12-23 | 2004-06-24 | Van Egmond Cor F. | Process and apparatus for removing unsaturated impurities from oxygenates to olefins streams |
US7115789B2 (en) * | 2003-03-28 | 2006-10-03 | Exxon Mobil Chemical Patents Inc. | Process for removal of alkynes and/or dienes from an olefin stream |
-
2004
- 2004-09-21 US US10/946,605 patent/US7405337B2/en active Active
-
2005
- 2005-08-25 CN CNA2005800318051A patent/CN101023048A/zh active Pending
- 2005-08-25 EP EP05790056A patent/EP1794103B1/en not_active Not-in-force
- 2005-08-25 BR BRPI0515480-4A patent/BRPI0515480B1/pt not_active IP Right Cessation
- 2005-08-25 KR KR1020077009038A patent/KR101115079B1/ko not_active IP Right Cessation
- 2005-08-25 JP JP2007532347A patent/JP5501564B2/ja not_active Expired - Fee Related
- 2005-08-25 RU RU2007115066/04A patent/RU2375337C2/ru not_active IP Right Cessation
- 2005-08-25 WO PCT/US2005/030075 patent/WO2006033759A2/en active Application Filing
- 2005-08-25 AU AU2005287368A patent/AU2005287368B2/en not_active Ceased
- 2005-09-20 MY MYPI20054405A patent/MY144863A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US7405337B2 (en) | 2008-07-29 |
WO2006033759A2 (en) | 2006-03-30 |
MY144863A (en) | 2011-11-30 |
EP1794103A4 (en) | 2009-12-23 |
WO2006033759A3 (en) | 2006-09-14 |
US20060063956A1 (en) | 2006-03-23 |
EP1794103B1 (en) | 2012-01-25 |
RU2375337C2 (ru) | 2009-12-10 |
AU2005287368A1 (en) | 2006-03-30 |
EP1794103A2 (en) | 2007-06-13 |
AU2005287368B2 (en) | 2011-03-17 |
KR20070055613A (ko) | 2007-05-30 |
CN101023048A (zh) | 2007-08-22 |
RU2007115066A (ru) | 2008-11-10 |
BRPI0515480B1 (pt) | 2014-09-23 |
KR101115079B1 (ko) | 2012-02-28 |
BRPI0515480A (pt) | 2008-07-22 |
JP2008513449A (ja) | 2008-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5501564B2 (ja) | 重質オレフィン再循環ストリームの選択的水素化処理によるオキシジェネートのプロピレンへの転化方法 | |
JP5038142B2 (ja) | 移動床技術及びエーテル化工程を利用したアルコール性オキシジェネートのプロピレンへの転化 | |
JP4976424B2 (ja) | 移動床技術および熱水安定化二重機能触媒系を使用したオキシゲネートのプロピレンへの選択的変換 | |
JP4829227B2 (ja) | 移動床技術を用いてのオキシジェネートのプロピレンへの転化 | |
US7414167B2 (en) | Conversion of oxygenate to propylene using moving bed technology and a separate heavy olefin interconversion step | |
US20070244000A1 (en) | Producing olefin product from syngas | |
US7579513B2 (en) | Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propylene | |
US8735639B2 (en) | Preparing a light-olefin containing product stream from an oxygenate-containing feed steam using reactors directing a flow of a fluidized dual-function catalyst system | |
RU2417249C1 (ru) | Способ получения высокооктанового бензина или ароматических углеводородов | |
WO2001081280A1 (en) | Catalytic process for making propylene and ethylene | |
KR101021206B1 (ko) | 이동상 기술 및 열수 안정화된 이중작용성 촉매계를 사용한 산소화물의 프로필렌으로의 선택적 전환 방법 | |
RU2409538C2 (ru) | Непрерывный способ селективного превращения оксигената в пропилен с использованием технологии подвижного слоя и гидротермически стабилизированной бифункциональной катализаторной системы | |
JPH0721149B2 (ja) | 芳香族炭化水素の連続接触的選択的製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080814 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110630 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110712 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111006 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111014 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111020 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20120710 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140121 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140312 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5501564 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |