CN111500314B - 一种烷基化汽油的制备方法 - Google Patents
一种烷基化汽油的制备方法 Download PDFInfo
- Publication number
- CN111500314B CN111500314B CN202010349808.6A CN202010349808A CN111500314B CN 111500314 B CN111500314 B CN 111500314B CN 202010349808 A CN202010349808 A CN 202010349808A CN 111500314 B CN111500314 B CN 111500314B
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- CN
- China
- Prior art keywords
- catalyst
- reaction
- alkylated gasoline
- isobutane
- gasoline
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 189
- 239000003054 catalyst Substances 0.000 claims abstract description 128
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims abstract description 122
- 239000001282 iso-butane Substances 0.000 claims abstract description 61
- -1 alkyl sulfonic acid Chemical compound 0.000 claims abstract description 51
- 239000002608 ionic liquid Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 28
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 230000035484 reaction time Effects 0.000 claims abstract description 3
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 79
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 61
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 46
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 claims description 29
- LQFIKTULRNEZMS-UHFFFAOYSA-N CC[N+](CC)(CS([O-])(=O)=O)C(C)(F)F Chemical compound CC[N+](CC)(CS([O-])(=O)=O)C(C)(F)F LQFIKTULRNEZMS-UHFFFAOYSA-N 0.000 claims description 3
- GHFHSSRUPSBNKO-UHFFFAOYSA-N CCCC[N+](CCCC)(CS([O-])(=O)=O)C(CCC)(F)F Chemical compound CCCC[N+](CCCC)(CS([O-])(=O)=O)C(CCC)(F)F GHFHSSRUPSBNKO-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 30
- 230000003197 catalytic effect Effects 0.000 abstract description 8
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000012805 post-processing Methods 0.000 abstract 2
- 239000012071 phase Substances 0.000 description 107
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 66
- 239000000047 product Substances 0.000 description 56
- 239000011259 mixed solution Substances 0.000 description 51
- 239000007789 gas Substances 0.000 description 47
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 44
- 238000001816 cooling Methods 0.000 description 32
- 239000000463 material Substances 0.000 description 31
- 239000000203 mixture Substances 0.000 description 25
- 239000007791 liquid phase Substances 0.000 description 22
- 238000003760 magnetic stirring Methods 0.000 description 22
- 229910052757 nitrogen Inorganic materials 0.000 description 22
- 238000004817 gas chromatography Methods 0.000 description 19
- 238000005804 alkylation reaction Methods 0.000 description 15
- DVMZCYSFPFUKKE-UHFFFAOYSA-K scandium chloride Chemical compound Cl[Sc](Cl)Cl DVMZCYSFPFUKKE-UHFFFAOYSA-K 0.000 description 13
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 150000001336 alkenes Chemical class 0.000 description 12
- 230000001276 controlling effect Effects 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000011541 reaction mixture Substances 0.000 description 11
- 239000005457 ice water Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 238000006555 catalytic reaction Methods 0.000 description 7
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 6
- 239000002841 Lewis acid Substances 0.000 description 6
- NZEOWVRRNHROSC-UHFFFAOYSA-N bromo(difluoro)methanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)Br NZEOWVRRNHROSC-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- FPWRXKGEYOMQLC-UHFFFAOYSA-N 1-(difluoromethyl)-3-methyl-2H-imidazole Chemical compound CN1CN(C(F)F)C=C1 FPWRXKGEYOMQLC-UHFFFAOYSA-N 0.000 description 5
- LZCMQBRCQWOSHZ-UHFFFAOYSA-N 2-bromo-2,2-difluoroacetic acid Chemical compound OC(=O)C(F)(F)Br LZCMQBRCQWOSHZ-UHFFFAOYSA-N 0.000 description 5
- 230000029936 alkylation Effects 0.000 description 5
- 150000007517 lewis acids Chemical class 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- IWDFHWZHHOSSGR-UHFFFAOYSA-N 1-ethylimidazole Chemical compound CCN1C=CN=C1 IWDFHWZHHOSSGR-UHFFFAOYSA-N 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 4
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 4
- VSBPPTNKJDUKBK-UHFFFAOYSA-N 1-(difluoromethyl)-3-ethyl-2H-imidazole Chemical compound CCN1CN(C(F)F)C=C1 VSBPPTNKJDUKBK-UHFFFAOYSA-N 0.000 description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N 2-Methylheptane Chemical compound CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- PUSURSNOUITNDO-UHFFFAOYSA-N CCC[N+](CCC)(CC(O)=O)C(CC)(F)F.[Br-] Chemical compound CCC[N+](CCC)(CC(O)=O)C(CC)(F)F.[Br-] PUSURSNOUITNDO-UHFFFAOYSA-N 0.000 description 2
- LGRFBLLZXMRTOH-UHFFFAOYSA-N CC[N+](CC)(CC(O)=O)C(C)(F)F.[Br-] Chemical compound CC[N+](CC)(CC(O)=O)C(C)(F)F.[Br-] LGRFBLLZXMRTOH-UHFFFAOYSA-N 0.000 description 2
- SEDDNOBFURILPN-UHFFFAOYSA-N CN(C1)C=CN1C(F)(F)S(O)(=O)=O Chemical compound CN(C1)C=CN1C(F)(F)S(O)(=O)=O SEDDNOBFURILPN-UHFFFAOYSA-N 0.000 description 2
- MLXWINZYFKNOPK-UHFFFAOYSA-N CN(C1)C=CN1S(C(F)F)(=O)=O Chemical compound CN(C1)C=CN1S(C(F)F)(=O)=O MLXWINZYFKNOPK-UHFFFAOYSA-N 0.000 description 2
- OWFCHFCVSRMLDD-UHFFFAOYSA-M CN(C=C1)C=[N+]1S(C(F)F)(=O)=O.[Br-] Chemical compound CN(C=C1)C=[N+]1S(C(F)F)(=O)=O.[Br-] OWFCHFCVSRMLDD-UHFFFAOYSA-M 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910052706 scandium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003930 superacid Substances 0.000 description 2
- BLQYIABPNPXGIO-UHFFFAOYSA-N tributyl(difluoromethyl)azanium Chemical compound CCCC[N+](CCCC)(CCCC)C(F)F BLQYIABPNPXGIO-UHFFFAOYSA-N 0.000 description 2
- HSBMPUYCFQSKRP-UHFFFAOYSA-N 1-bromoimidazole Chemical compound BrN1C=CN=C1 HSBMPUYCFQSKRP-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- JJBYZBDQAVUBHQ-UHFFFAOYSA-N CCCC[N+](CCCC)(CC(O)=O)C(CCC)(F)F.[Br-] Chemical compound CCCC[N+](CCCC)(CC(O)=O)C(CCC)(F)F.[Br-] JJBYZBDQAVUBHQ-UHFFFAOYSA-N 0.000 description 1
- ANOCWDQHSVLLGO-UHFFFAOYSA-N CCCC[N+](CCCC)(CS(O)(=O)=O)C(CCC)(F)F.[Br-] Chemical compound CCCC[N+](CCCC)(CS(O)(=O)=O)C(CCC)(F)F.[Br-] ANOCWDQHSVLLGO-UHFFFAOYSA-N 0.000 description 1
- GOMGWMYBWNFRBX-UHFFFAOYSA-M CCC[N+](C)(CCC)C(CC)(F)F.[Br-] Chemical compound CCC[N+](C)(CCC)C(CC)(F)F.[Br-] GOMGWMYBWNFRBX-UHFFFAOYSA-M 0.000 description 1
- AKPKPBDBWPNBLI-UHFFFAOYSA-N CCC[N+](CCC)(CS(O)(=O)=O)C(CC)(F)F.[Br-] Chemical compound CCC[N+](CCC)(CS(O)(=O)=O)C(CC)(F)F.[Br-] AKPKPBDBWPNBLI-UHFFFAOYSA-N 0.000 description 1
- HXACWEGBOQRTST-UHFFFAOYSA-N CCN(C1)C=CN1S(C(F)F)(=O)=O Chemical compound CCN(C1)C=CN1S(C(F)F)(=O)=O HXACWEGBOQRTST-UHFFFAOYSA-N 0.000 description 1
- BQBOTUGNBKVNSX-UHFFFAOYSA-N CC[N+](CC)(CS(O)(=O)=O)C(C)(F)F.[Br-] Chemical compound CC[N+](CC)(CS(O)(=O)=O)C(C)(F)F.[Br-] BQBOTUGNBKVNSX-UHFFFAOYSA-N 0.000 description 1
- PHOISFVJCNNDNS-UHFFFAOYSA-N CN1C=[N+](C(F)(F)S([O-])(=O)=O)C=C1 Chemical compound CN1C=[N+](C(F)(F)S([O-])(=O)=O)C=C1 PHOISFVJCNNDNS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- QMIGOIZANMHTNF-UHFFFAOYSA-M [Br-].FC([N+]1=CN(C=C1)C)F Chemical compound [Br-].FC([N+]1=CN(C=C1)C)F QMIGOIZANMHTNF-UHFFFAOYSA-M 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 239000011831 acidic ionic liquid Substances 0.000 description 1
- 238000005575 aldol reaction Methods 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 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
- 239000011973 solid acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- DHAWHVVWUNNONG-UHFFFAOYSA-M tributyl(methyl)azanium;bromide Chemical compound [Br-].CCCC[N+](C)(CCCC)CCCC DHAWHVVWUNNONG-UHFFFAOYSA-M 0.000 description 1
- SEACXNRNJAXIBM-UHFFFAOYSA-N triethyl(methyl)azanium Chemical compound CC[N+](C)(CC)CC SEACXNRNJAXIBM-UHFFFAOYSA-N 0.000 description 1
- FLTJDUOFAQWHDF-UHFFFAOYSA-N trimethyl pentane Natural products CCCCC(C)(C)C FLTJDUOFAQWHDF-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 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
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1081—Alkanes
-
- 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
- C10G2300/1088—Olefins
- C10G2300/1092—C2-C4 olefins
-
- 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)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
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CN202010349808.6A CN111500314B (zh) | 2020-04-28 | 2020-04-28 | 一种烷基化汽油的制备方法 |
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CN111500314A CN111500314A (zh) | 2020-08-07 |
CN111500314B true CN111500314B (zh) | 2022-02-18 |
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CN115591577B (zh) * | 2022-09-28 | 2024-02-06 | 中国石油大学(北京) | 一种复合离子液体及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923695A (zh) * | 2014-04-04 | 2014-07-16 | 青岛科技大学 | 一种催化异丁烷与c4烯烃反应制备烷基化汽油的方法 |
CN105170163A (zh) * | 2015-09-11 | 2015-12-23 | 宁波海越新材料有限公司 | 一种用于异丁烷与丁烯烷基化的固体超强酸催化剂及其制备方法 |
CN110157473A (zh) * | 2019-04-08 | 2019-08-23 | 南京工业大学 | 一种双酸性离子液体催化异戊烷-丙烯合成烷基化油的方法 |
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US8927800B2 (en) * | 2012-12-14 | 2015-01-06 | Chevron U.S.A. Inc. | Method for reducing organic halide contamination in hydrocarbon products |
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- 2020-04-28 CN CN202010349808.6A patent/CN111500314B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923695A (zh) * | 2014-04-04 | 2014-07-16 | 青岛科技大学 | 一种催化异丁烷与c4烯烃反应制备烷基化汽油的方法 |
CN105170163A (zh) * | 2015-09-11 | 2015-12-23 | 宁波海越新材料有限公司 | 一种用于异丁烷与丁烯烷基化的固体超强酸催化剂及其制备方法 |
CN110157473A (zh) * | 2019-04-08 | 2019-08-23 | 南京工业大学 | 一种双酸性离子液体催化异戊烷-丙烯合成烷基化油的方法 |
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