ZA200402152B - Sulfur removal process - Google Patents
Sulfur removal process Download PDFInfo
- Publication number
- ZA200402152B ZA200402152B ZA2004/02152A ZA200402152A ZA200402152B ZA 200402152 B ZA200402152 B ZA 200402152B ZA 2004/02152 A ZA2004/02152 A ZA 2004/02152A ZA 200402152 A ZA200402152 A ZA 200402152A ZA 200402152 B ZA200402152 B ZA 200402152B
- Authority
- ZA
- South Africa
- Prior art keywords
- sulfur
- feedstock
- fraction
- olefin
- reaction zone
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 161
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 160
- 239000011593 sulfur Substances 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims description 132
- 230000008569 process Effects 0.000 title claims description 112
- 239000003054 catalyst Substances 0.000 claims abstract description 139
- 238000009835 boiling Methods 0.000 claims abstract description 110
- 239000012535 impurity Substances 0.000 claims abstract description 106
- 150000001336 alkenes Chemical class 0.000 claims abstract description 90
- 238000012986 modification Methods 0.000 claims abstract description 75
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 55
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 55
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 33
- 239000001257 hydrogen Substances 0.000 claims abstract description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 32
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 21
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 21
- 238000006011 modification reaction Methods 0.000 claims description 46
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 40
- 238000004821 distillation Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 36
- 238000004523 catalytic cracking Methods 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 30
- 150000003464 sulfur compounds Chemical class 0.000 claims description 27
- 239000003502 gasoline Substances 0.000 claims description 18
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 18
- 150000002898 organic sulfur compounds Chemical class 0.000 claims description 8
- 239000011973 solid acid Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 94
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 40
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 28
- 239000013067 intermediate product Substances 0.000 abstract description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 42
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 38
- 150000001875 compounds Chemical class 0.000 description 33
- 238000005804 alkylation reaction Methods 0.000 description 30
- 230000029936 alkylation Effects 0.000 description 29
- 229930192474 thiophene Natural products 0.000 description 27
- 239000000463 material Substances 0.000 description 25
- 239000007787 solid Substances 0.000 description 21
- 235000011007 phosphoric acid Nutrition 0.000 description 20
- 125000003118 aryl group Chemical group 0.000 description 18
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 17
- 239000003921 oil Substances 0.000 description 17
- -1 nitrogen- containing organic compounds Chemical class 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 239000002253 acid Substances 0.000 description 15
- 150000001491 aromatic compounds Chemical class 0.000 description 15
- 230000004048 modification Effects 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 230000002378 acidificating effect Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 229940059867 sulfur containing product ectoparasiticides Drugs 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000004508 fractional distillation Methods 0.000 description 9
- 238000005194 fractionation Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- 230000009849 deactivation Effects 0.000 description 8
- 238000006477 desulfuration reaction Methods 0.000 description 8
- 230000023556 desulfurization Effects 0.000 description 8
- 150000003577 thiophenes Chemical class 0.000 description 8
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000010457 zeolite Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000005336 cracking Methods 0.000 description 6
- 230000036571 hydration Effects 0.000 description 6
- 238000006703 hydration reaction Methods 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
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- 150000003568 thioethers Chemical class 0.000 description 5
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000003377 acid catalyst Substances 0.000 description 4
- 239000002168 alkylating agent Substances 0.000 description 4
- 229940100198 alkylating agent Drugs 0.000 description 4
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- 125000004432 carbon atom Chemical group C* 0.000 description 4
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- 238000002360 preparation method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
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- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 150000002019 disulfides Chemical class 0.000 description 3
- 239000002803 fossil fuel Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002952 polymeric resin Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000011949 solid catalyst Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- GWQOOADXMVQEFT-UHFFFAOYSA-N 2,5-Dimethylthiophene Chemical compound CC1=CC=C(C)S1 GWQOOADXMVQEFT-UHFFFAOYSA-N 0.000 description 2
- BLZKSRBAQDZAIX-UHFFFAOYSA-N 2-methyl-1-benzothiophene Chemical compound C1=CC=C2SC(C)=CC2=C1 BLZKSRBAQDZAIX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 241000282346 Meles meles Species 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000004058 oil shale Substances 0.000 description 2
- 238000006384 oligomerization reaction Methods 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229940005657 pyrophosphoric acid Drugs 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- XLUBVTJUEUUZMR-UHFFFAOYSA-B silicon(4+);tetraphosphate Chemical class [Si+4].[Si+4].[Si+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XLUBVTJUEUUZMR-UHFFFAOYSA-B 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 2
- 229940048102 triphosphoric acid Drugs 0.000 description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 description 2
- ACHMHHCOSAKQSS-UHFFFAOYSA-N 2,3-dimethyl-1-benzothiophene Chemical compound C1=CC=C2C(C)=C(C)SC2=C1 ACHMHHCOSAKQSS-UHFFFAOYSA-N 0.000 description 1
- BZYUMXXOAYSFOW-UHFFFAOYSA-N 2,3-dimethylthiophene Chemical compound CC=1C=CSC=1C BZYUMXXOAYSFOW-UHFFFAOYSA-N 0.000 description 1
- XQQBUAPQHNYYRS-UHFFFAOYSA-N 2-methylthiophene Chemical compound CC1=CC=CS1 XQQBUAPQHNYYRS-UHFFFAOYSA-N 0.000 description 1
- GIFWAJGKWIDXMY-UHFFFAOYSA-N 2-octylthiophene Chemical compound CCCCCCCCC1=CC=CS1 GIFWAJGKWIDXMY-UHFFFAOYSA-N 0.000 description 1
- LOXBELRNKUFSRD-UHFFFAOYSA-N 2-propan-2-ylthiophene Chemical compound CC(C)C1=CC=CS1 LOXBELRNKUFSRD-UHFFFAOYSA-N 0.000 description 1
- HLUNIRWBGNBJOO-UHFFFAOYSA-N 3-ethyl-1-benzothiophene Chemical compound C1=CC=C2C(CC)=CSC2=C1 HLUNIRWBGNBJOO-UHFFFAOYSA-N 0.000 description 1
- SLDBAXYJAIRQMX-UHFFFAOYSA-N 3-ethylthiophene Chemical compound CCC=1C=CSC=1 SLDBAXYJAIRQMX-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- ZSIFGZKSSDDMOA-UHFFFAOYSA-N [S].CCCCCCCC Chemical compound [S].CCCCCCCC ZSIFGZKSSDDMOA-UHFFFAOYSA-N 0.000 description 1
- SQMPQUHTTGSLSQ-UHFFFAOYSA-N [S].[S].[S] Chemical compound [S].[S].[S] SQMPQUHTTGSLSQ-UHFFFAOYSA-N 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000011021 bench scale process Methods 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
- 239000006227 byproduct Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 229910000311 lanthanide oxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
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- 239000003079 shale oil Substances 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
- C10G69/126—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step polymerisation, e.g. oligomerisation
-
- 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
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon 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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
-
- 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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/12—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step
- C10G69/123—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one polymerisation or alkylation step alkylation
-
- 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
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33464001P | 2001-10-25 | 2001-10-25 | |
| PCT/US2002/033888 WO2003035800A2 (en) | 2001-10-25 | 2002-10-23 | Sulfur removal process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200402152B true ZA200402152B (en) | 2005-06-29 |
Family
ID=23308114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2004/02152A ZA200402152B (en) | 2001-10-25 | 2004-03-17 | Sulfur removal process |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20030136706A1 (de) |
| EP (1) | EP1438372B1 (de) |
| AT (1) | ATE314447T1 (de) |
| DE (1) | DE60208420T2 (de) |
| ES (1) | ES2254765T3 (de) |
| RU (1) | RU2287554C2 (de) |
| UA (1) | UA77013C2 (de) |
| WO (1) | WO2003035800A2 (de) |
| ZA (1) | ZA200402152B (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6824676B1 (en) * | 2002-03-08 | 2004-11-30 | Catalytic Distillation Technologies | Process for the selective desulfurization of a mid range gasoline cut |
| US6881324B2 (en) * | 2002-03-16 | 2005-04-19 | Catalytic Distillation Technologies | Process for the simultaneous hydrotreating and fractionation of light naphtha hydrocarbon streams |
| US6855853B2 (en) * | 2002-09-18 | 2005-02-15 | Catalytic Distillation Technologies | Process for the production of low benzene gasoline |
| US6984312B2 (en) | 2002-11-22 | 2006-01-10 | Catalytic Distillation Technologies | Process for the desulfurization of light FCC naphtha |
| US9023541B2 (en) * | 2006-08-24 | 2015-05-05 | Intelligent Energy Inc. | Liquid phase desulfurization of fuels at mild operating conditions |
| FI119772B (fi) * | 2007-06-11 | 2009-03-13 | Neste Oil Oyj | Prosessi haaroittuneiden hiilivetyjen valmistamiseksi |
| FI121308B (fi) * | 2007-06-11 | 2010-09-30 | Neste Oil Oyj | Prosessi haaroittuneiden hiilivetyjen valmistamiseksi |
| ITMI20071610A1 (it) * | 2007-08-03 | 2009-02-04 | Eni Spa | Processo integrato di cracking catalitico fluido per ottenere miscele idrocarburiche con elevate qualita' come carburante |
| US9636662B2 (en) * | 2008-02-21 | 2017-05-02 | Saudi Arabian Oil Company | Catalyst to attain low sulfur gasoline |
| US9296960B2 (en) | 2010-03-15 | 2016-03-29 | Saudi Arabian Oil Company | Targeted desulfurization process and apparatus integrating oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds |
| FR2975103B1 (fr) * | 2011-05-12 | 2014-08-29 | IFP Energies Nouvelles | Procede de production de coupes kerosene ou gazole a partir d'une charge olefinique ayant majoritairement de 4 a 6 atomes de carbone |
| US8906227B2 (en) | 2012-02-02 | 2014-12-09 | Suadi Arabian Oil Company | Mild hydrodesulfurization integrating gas phase catalytic oxidation to produce fuels having an ultra-low level of organosulfur compounds |
| US8920635B2 (en) | 2013-01-14 | 2014-12-30 | Saudi Arabian Oil Company | Targeted desulfurization process and apparatus integrating gas phase oxidative desulfurization and hydrodesulfurization to produce diesel fuel having an ultra-low level of organosulfur compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599441A (en) * | 1995-05-31 | 1997-02-04 | Mobil Oil Corporation | Alkylation process for desulfurization of gasoline |
| CA2219681A1 (en) * | 1996-09-30 | 1998-03-31 | Jeffrey C. Trewella | Alkylation process for desulfurization of gasoline |
| US6059962A (en) * | 1998-09-09 | 2000-05-09 | Bp Amoco Corporation | Multiple stage sulfur removal process |
| US6602405B2 (en) * | 2000-01-21 | 2003-08-05 | Bp Corporation North America Inc. | Sulfur removal process |
| US6599417B2 (en) * | 2000-01-21 | 2003-07-29 | Bp Corporation North America Inc. | Sulfur removal process |
| US20020175108A1 (en) * | 2001-03-12 | 2002-11-28 | Institut Francais Du Petrole | Process for the production of a desulfurized gasoline from a gasoline fraction that contains conversion gasoline |
-
2002
- 2002-10-23 US US10/278,680 patent/US20030136706A1/en not_active Abandoned
- 2002-10-23 EP EP02786478A patent/EP1438372B1/de not_active Expired - Lifetime
- 2002-10-23 AT AT02786478T patent/ATE314447T1/de not_active IP Right Cessation
- 2002-10-23 UA UA20040403045A patent/UA77013C2/uk unknown
- 2002-10-23 RU RU2004113113/04A patent/RU2287554C2/ru not_active IP Right Cessation
- 2002-10-23 DE DE60208420T patent/DE60208420T2/de not_active Expired - Lifetime
- 2002-10-23 ES ES02786478T patent/ES2254765T3/es not_active Expired - Lifetime
- 2002-10-23 WO PCT/US2002/033888 patent/WO2003035800A2/en not_active Application Discontinuation
-
2004
- 2004-03-17 ZA ZA2004/02152A patent/ZA200402152B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1438372B1 (de) | 2005-12-28 |
| ES2254765T3 (es) | 2006-06-16 |
| UA77013C2 (en) | 2006-10-16 |
| DE60208420T2 (de) | 2006-09-07 |
| US20030136706A1 (en) | 2003-07-24 |
| RU2287554C2 (ru) | 2006-11-20 |
| ATE314447T1 (de) | 2006-01-15 |
| WO2003035800A3 (en) | 2003-10-23 |
| RU2004113113A (ru) | 2005-10-27 |
| EP1438372A2 (de) | 2004-07-21 |
| WO2003035800A2 (en) | 2003-05-01 |
| DE60208420D1 (de) | 2006-02-02 |
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