CN109824475B - 一种利用混合碳四中异丁烯水合生产叔丁醇的方法 - Google Patents
一种利用混合碳四中异丁烯水合生产叔丁醇的方法 Download PDFInfo
- Publication number
- CN109824475B CN109824475B CN201910278788.5A CN201910278788A CN109824475B CN 109824475 B CN109824475 B CN 109824475B CN 201910278788 A CN201910278788 A CN 201910278788A CN 109824475 B CN109824475 B CN 109824475B
- Authority
- CN
- China
- Prior art keywords
- tower
- reaction
- mixed
- tertiary butanol
- isobutene
- 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.)
- Active
Links
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 title claims abstract description 118
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000006703 hydration reaction Methods 0.000 title claims abstract description 14
- 230000036571 hydration Effects 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 66
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000006184 cosolvent Substances 0.000 claims abstract description 7
- 238000000066 reactive distillation Methods 0.000 claims description 53
- 238000007670 refining Methods 0.000 claims description 30
- 238000010992 reflux Methods 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 238000004821 distillation Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000011973 solid acid Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 13
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 27
- 239000000203 mixture Substances 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000004904 shortening 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
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02P20/10—Process efficiency
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910278788.5A CN109824475B (zh) | 2019-04-09 | 2019-04-09 | 一种利用混合碳四中异丁烯水合生产叔丁醇的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910278788.5A CN109824475B (zh) | 2019-04-09 | 2019-04-09 | 一种利用混合碳四中异丁烯水合生产叔丁醇的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109824475A CN109824475A (zh) | 2019-05-31 |
CN109824475B true CN109824475B (zh) | 2022-06-07 |
Family
ID=66874286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910278788.5A Active CN109824475B (zh) | 2019-04-09 | 2019-04-09 | 一种利用混合碳四中异丁烯水合生产叔丁醇的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109824475B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110551002B (zh) * | 2019-10-11 | 2023-10-13 | 丹东明珠特种树脂有限公司 | 碳四异丁烯组份水合制备叔丁醇方法和其制备*** |
CN115301173B (zh) * | 2022-07-18 | 2024-05-14 | 临沂金朗化工有限公司 | 一种叔丁醇钠的制备装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4011272A (en) * | 1973-07-25 | 1977-03-08 | Mitsubishi Rayon Co., Ltd. | Process for producing tertiary butyl alcohol |
DE10260991A1 (de) * | 2002-12-24 | 2004-07-08 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von tert.-Butanol mittels Reaktivrektifikation |
TW200514767A (en) * | 2003-08-21 | 2005-05-01 | Mitsubishi Rayon Co | Method of producing tertiary alcohols |
US8558036B2 (en) * | 2010-11-15 | 2013-10-15 | Saudi Arabian Oil Company | Dual phase catalysts system for mixed olefin hydrations |
CN104478657B (zh) * | 2014-11-20 | 2017-02-22 | 北京恩泽福莱科技有限公司 | 一种混合碳四中异丁烯水合制备叔丁醇的方法 |
CN107721816B (zh) * | 2017-11-06 | 2020-09-15 | 烟台大学 | 一种环己烯水合制备环己醇的方法 |
-
2019
- 2019-04-09 CN CN201910278788.5A patent/CN109824475B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109824475A (zh) | 2019-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109824475B (zh) | 一种利用混合碳四中异丁烯水合生产叔丁醇的方法 | |
EA019597B1 (ru) | Способ получения диметилового эфира | |
KR101331551B1 (ko) | 글리콜 모노-터셔리-부틸에테르 화합물의 제조 방법 | |
CN104151121A (zh) | Mto工艺与石脑油裂解前脱丙烷工艺耦合的方法 | |
RU2159223C2 (ru) | Способ получения трех отдельных потоков метанола и этанола, н-пропанола и изобутанола | |
CN101092325B (zh) | 含碳烯烃催化裂解制丙烯的方法 | |
CN112142547B (zh) | 一种乙烷催化氧化脱氢制乙烯的产物流中残余氧脱除方法 | |
CN101898930B (zh) | 苯加氢生产环己烷的装置及合成工艺 | |
CN113024338B (zh) | 一种充分利用炼厂干气制备乙苯的组合方法 | |
CN101880212A (zh) | 一种由含氧化合物制备丙烯的工艺 | |
CN111995489A (zh) | 一种乙苯氧化反应尾气的处理***及方法 | |
CN107778123B (zh) | 一种制备异丁烯的方法 | |
CN112830861A (zh) | 一种生产正丁烷的装置及方法 | |
CN102718617A (zh) | 异丁烷精制***和精制方法 | |
CN202465559U (zh) | 一种利用混合碳四生产甲基叔丁基醚的组合装置 | |
US4208540A (en) | Process for separation and recovery of isobutene | |
CN114230453A (zh) | 一种一步加氢合成丙酸的生产方法 | |
US9738575B2 (en) | Apparatus for producing ethylene and a producing method thereof | |
CN101870632A (zh) | 生产低碳烯烃的方法 | |
CN102040452A (zh) | 甲基叔戊基醚制备异戊烯的方法 | |
CN217997058U (zh) | 醚后碳四制备甲基叔丁基醚装置 | |
CN106318461B (zh) | 一种醚后碳四与石脑油芳构化制清洁汽油的方法 | |
CN110668920A (zh) | 一种利用反应精馏法制备乙醇并联产环己醇的方法 | |
CN218089443U (zh) | 碳四烃类中二甲醚精馏脱除装置 | |
CN216687960U (zh) | 碳四原料异构化产物脱重组分装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240510 Address after: 1002, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Wanzhida Information Consulting Co.,Ltd. Country or region after: China Address before: 264005, Qingquan Road, Laishan District, Shandong, Yantai, 30 Patentee before: Yantai University Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240605 Address after: Room 502, Unit 3, Building 3, Liuquzi Government Office Community, Wuqi County, Yan'an City, Shaanxi Province, 717600 Patentee after: Yan'an Ruisijin Oil and Gas Technology Service Co.,Ltd. Country or region after: China Address before: 1002, Building A, Zhiyun Industrial Park, No. 13 Huaxing Road, Tongsheng Community, Dalang Street, Longhua District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Wanzhida Information Consulting Co.,Ltd. Country or region before: China |