DE69511998T2 - Verfahren zur Dehydratisierung in der Flüssigphase von tert-Butylalkohol - Google Patents

Verfahren zur Dehydratisierung in der Flüssigphase von tert-Butylalkohol

Info

Publication number
DE69511998T2
DE69511998T2 DE69511998T DE69511998T DE69511998T2 DE 69511998 T2 DE69511998 T2 DE 69511998T2 DE 69511998 T DE69511998 T DE 69511998T DE 69511998 T DE69511998 T DE 69511998T DE 69511998 T2 DE69511998 T2 DE 69511998T2
Authority
DE
Germany
Prior art keywords
dehydration
tert
liquid phase
butyl alcohol
butyl
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
Application number
DE69511998T
Other languages
English (en)
Other versions
DE69511998D1 (de
Inventor
Vijai P Gupta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of DE69511998D1 publication Critical patent/DE69511998D1/de
Publication of DE69511998T2 publication Critical patent/DE69511998T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69511998T 1994-11-21 1995-11-17 Verfahren zur Dehydratisierung in der Flüssigphase von tert-Butylalkohol Expired - Fee Related DE69511998T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/342,560 US5625109A (en) 1994-11-21 1994-11-21 Liquid phase dehydration of tertiary butyl alcohol

Publications (2)

Publication Number Publication Date
DE69511998D1 DE69511998D1 (de) 1999-10-14
DE69511998T2 true DE69511998T2 (de) 2000-02-24

Family

ID=23342353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69511998T Expired - Fee Related DE69511998T2 (de) 1994-11-21 1995-11-17 Verfahren zur Dehydratisierung in der Flüssigphase von tert-Butylalkohol

Country Status (3)

Country Link
US (1) US5625109A (de)
EP (1) EP0712824B1 (de)
DE (1) DE69511998T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877372A (en) * 1997-11-21 1999-03-02 Arco Chemical Technology, L.P. Isobutylene oligomerization using isooctane diluent
US6376731B1 (en) 2000-01-14 2002-04-23 Arco Chemical Technology, L.P. Selective olefin oligomerization
EP1663916B1 (de) 2003-09-18 2009-07-01 Neste Oil OYJ Verfahren zur katalytischen desoxygenierung von verfahrensflüssigkeiten aus olefindimerisierungsverfahren
US7012167B2 (en) * 2003-10-08 2006-03-14 Lyondell Chemical Technology, L.P. Diisobutylene process
US6977318B2 (en) * 2004-05-04 2005-12-20 Equistar Chemicals, Lp Propylene production
US20060111598A1 (en) * 2004-11-22 2006-05-25 Shaw-Chan Lin Diisobutylene process
US7414164B2 (en) * 2005-04-22 2008-08-19 Lyondell Chemical Technology, L.P. Diisobutylene process
US8193402B2 (en) * 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
EP2225351A4 (de) * 2007-12-03 2016-11-09 Gevo Inc Erneuerbare zusammensetzungen
US8067655B2 (en) * 2008-05-29 2011-11-29 Lyondell Chemical Technology, L.P. Diisobutylene process
US20100145122A1 (en) * 2008-12-04 2010-06-10 Zak Thomas S Diisobutylene process
US20100216958A1 (en) * 2009-02-24 2010-08-26 Peters Matthew W Methods of Preparing Renewable Butadiene and Renewable Isoprene
EP2480520A4 (de) * 2009-09-24 2013-06-26 Signa Chemistry Inc Katalytische dehydrierung von alkoholen mit nichtflüchtigen säurekatalysatoren
WO2011044243A1 (en) * 2009-10-06 2011-04-14 Gevo, Inc. Integrated process to selectively convert renewable isobutanol to p-xylene
MY159813A (en) 2010-01-08 2017-02-15 Gevo Inc Integrated methods of preparing renewable chemicals
KR101161845B1 (ko) * 2010-04-26 2012-07-03 송원산업 주식회사 알켄 화합물의 제조 방법
US8373012B2 (en) 2010-05-07 2013-02-12 Gevo, Inc. Renewable jet fuel blendstock from isobutanol
CN102690159A (zh) * 2011-03-23 2012-09-26 中国石油天然气股份有限公司 一种低浓度叔丁醇脱水制备异丁烯的方法
TW201247596A (en) 2011-04-19 2012-12-01 Gevo Inc Variations on prins-like chemistry to produce 2,5-dimethylhexadiene from isobutanol
BR112015020685A2 (pt) 2013-03-15 2017-07-18 Butamax Advanced Biofuels Llc método para a recuperação do butanol, composição, métodos para a extração de álcool e de secagem
US9181159B2 (en) 2014-01-23 2015-11-10 Cpc Corporation, Taiwan Method for coproducing isobutene and MTBE from tert-butanol mixture in a catalytic distillation column

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377026A (en) * 1940-10-01 1945-05-29 Air Reduction Method of dehydrating alcohols
US3510538A (en) * 1967-12-15 1970-05-05 Atlantic Richfield Co Continuous process for dehydration of tertiary butyl alcohol
US4155945A (en) * 1978-07-24 1979-05-22 Cities Service Company Continuous process for dehydration of tertiary butyl alcohol
US4165343A (en) * 1978-07-28 1979-08-21 Cities Service Conmpany Dehydration of tertiary butyl alcohol
DE3151446A1 (de) * 1981-12-24 1983-07-14 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von hochreinem isobuten durch dehydratisierung von tertiaer-butanol

Also Published As

Publication number Publication date
EP0712824B1 (de) 1999-09-08
EP0712824A1 (de) 1996-05-22
DE69511998D1 (de) 1999-10-14
US5625109A (en) 1997-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee