CN102126946A - 乙酸叔戊酯的制备方法 - Google Patents
乙酸叔戊酯的制备方法 Download PDFInfo
- Publication number
- CN102126946A CN102126946A CN2010105916919A CN201010591691A CN102126946A CN 102126946 A CN102126946 A CN 102126946A CN 2010105916919 A CN2010105916919 A CN 2010105916919A CN 201010591691 A CN201010591691 A CN 201010591691A CN 102126946 A CN102126946 A CN 102126946A
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- Prior art keywords
- methyl
- butene
- tert
- alkene
- reaction
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- JCCIFDCPHCKATH-UHFFFAOYSA-N 2-methylbutan-2-yl acetate Chemical compound CCC(C)(C)OC(C)=O JCCIFDCPHCKATH-UHFFFAOYSA-N 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 51
- 150000001336 alkenes Chemical class 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 34
- -1 alkene compound Chemical class 0.000 claims abstract description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 229940072049 amyl acetate Drugs 0.000 claims description 27
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 23
- 238000005886 esterification reaction Methods 0.000 claims description 23
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 14
- 229910021536 Zeolite Inorganic materials 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000010457 zeolite Substances 0.000 claims description 14
- 239000011973 solid acid Substances 0.000 claims description 12
- 239000006227 byproduct Substances 0.000 claims description 11
- 230000032050 esterification Effects 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 claims description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 3
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 3
- 239000003930 superacid Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 2
- MHNNAWXXUZQSNM-UHFFFAOYSA-N 2-methylbut-1-ene Chemical group CCC(C)=C MHNNAWXXUZQSNM-UHFFFAOYSA-N 0.000 abstract description 19
- 238000009835 boiling Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- 125000004819 2-methylbutylene group Chemical group [H]C([H])([H])C([H])(C([H])([H])[*:1])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
- 238000012962 cracking technique Methods 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 description 21
- QBCCFCWZFBYQQJ-UHFFFAOYSA-N CC(C)=CC.CC(C)=CC Chemical compound CC(C)=CC.CC(C)=CC QBCCFCWZFBYQQJ-UHFFFAOYSA-N 0.000 description 19
- 239000002683 reaction inhibitor Substances 0.000 description 14
- 150000001721 carbon Chemical group 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 229910052680 mordenite Inorganic materials 0.000 description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000004231 fluid catalytic cracking Methods 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000002407 reforming Methods 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000006471 dimerization reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- IHOYHKVQNJDASX-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS.CO[Si](OC)(OC)CCCS IHOYHKVQNJDASX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003509 tertiary alcohols Chemical class 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- YZUPZGFPHUVJKC-UHFFFAOYSA-N 1-bromo-2-methoxyethane Chemical compound COCCBr YZUPZGFPHUVJKC-UHFFFAOYSA-N 0.000 description 1
- TUGGFUSCPLPUFY-UHFFFAOYSA-N 3-triethoxysilylpropan-1-amine Chemical compound CCO[Si](OCC)(OCC)CCCN.CCO[Si](OCC)(OCC)CCCN TUGGFUSCPLPUFY-UHFFFAOYSA-N 0.000 description 1
- PFYBXKBLFFEPRJ-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN.CO[Si](OC)(OC)CCCN PFYBXKBLFFEPRJ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- MJUDJTLUYCSNOD-UHFFFAOYSA-N NCCC[Si](OCC)(OCC)C.NCCC[Si](OCC)(OCC)C Chemical compound NCCC[Si](OCC)(OCC)C.NCCC[Si](OCC)(OCC)C MJUDJTLUYCSNOD-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- YBCVMFKXIKNREZ-UHFFFAOYSA-N acoh acetic acid Chemical compound CC(O)=O.CC(O)=O YBCVMFKXIKNREZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
- A01K97/14—Gaffs
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K97/00—Accessories for angling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100000871A KR20110080570A (ko) | 2010-01-06 | 2010-01-06 | 3차 아밀초산에스테르의 제조방법 |
KR10-2010-0000871 | 2010-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102126946A true CN102126946A (zh) | 2011-07-20 |
CN102126946B CN102126946B (zh) | 2015-03-25 |
Family
ID=44265267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010591691.9A Active CN102126946B (zh) | 2010-01-06 | 2010-12-09 | 乙酸叔戊酯的制备方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20110080570A (zh) |
CN (1) | CN102126946B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037052A (en) * | 1959-04-29 | 1962-05-29 | Rohm & Haas | Catalyzing reactions with cation exchange resin |
US3492341A (en) * | 1966-08-19 | 1970-01-27 | Sinclair Research Inc | Esterification of olefins with a mordenite type crystalline aluminosilicate catalyst |
DE3105399A1 (de) * | 1981-02-14 | 1982-10-21 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von carbonsaeureestern |
RU2341514C1 (ru) * | 2007-08-10 | 2008-12-20 | Общество с ограниченной ответственностью "Научно-технологический центр по химическим технологиям" | Способ получения алкилацетата |
CN101481306A (zh) * | 2009-01-13 | 2009-07-15 | 湖南瑞源石化股份有限公司 | 低级脂肪酸酯的制备方法及用于制备低级脂肪酸酯的装置 |
-
2010
- 2010-01-06 KR KR1020100000871A patent/KR20110080570A/ko not_active Application Discontinuation
- 2010-12-09 CN CN201010591691.9A patent/CN102126946B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037052A (en) * | 1959-04-29 | 1962-05-29 | Rohm & Haas | Catalyzing reactions with cation exchange resin |
US3492341A (en) * | 1966-08-19 | 1970-01-27 | Sinclair Research Inc | Esterification of olefins with a mordenite type crystalline aluminosilicate catalyst |
DE3105399A1 (de) * | 1981-02-14 | 1982-10-21 | EC Erdölchemie GmbH, 5000 Köln | Verfahren zur herstellung von carbonsaeureestern |
RU2341514C1 (ru) * | 2007-08-10 | 2008-12-20 | Общество с ограниченной ответственностью "Научно-технологический центр по химическим технологиям" | Способ получения алкилацетата |
CN101481306A (zh) * | 2009-01-13 | 2009-07-15 | 湖南瑞源石化股份有限公司 | 低级脂肪酸酯的制备方法及用于制备低级脂肪酸酯的装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102126946B (zh) | 2015-03-25 |
KR20110080570A (ko) | 2011-07-13 |
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Owner name: SK INNOVATION CO., LTD. Free format text: FORMER OWNER: SK CORP. Effective date: 20120614 Owner name: SK GLOBAL CHEMICAL CO., LTD. Effective date: 20120614 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120614 Address after: Seoul, South Kerean Applicant after: SK INNOVATION Co.,Ltd. Co-applicant after: SK Global Chemical Co.,Ltd. Address before: Seoul, South Kerean Applicant before: SK Corp. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Seoul, South Kerean Patentee after: SK INNOVATION Co.,Ltd. Patentee after: Aiskai Zhixin Co., Ltd Address before: Seoul, South Kerean Patentee before: SK INNOVATION Co.,Ltd. Patentee before: Sk Integrated Chemical Co., Ltd |
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