DE69319410D1 - Herstellung von Alkyl-tertiär-Alkylethern - Google Patents

Herstellung von Alkyl-tertiär-Alkylethern

Info

Publication number
DE69319410D1
DE69319410D1 DE69319410T DE69319410T DE69319410D1 DE 69319410 D1 DE69319410 D1 DE 69319410D1 DE 69319410 T DE69319410 T DE 69319410T DE 69319410 T DE69319410 T DE 69319410T DE 69319410 D1 DE69319410 D1 DE 69319410D1
Authority
DE
Germany
Prior art keywords
alkyl
manufacture
ethers
tertiary
alkyl ethers
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
DE69319410T
Other languages
English (en)
Other versions
DE69319410T2 (de
Inventor
John Frederick Knifton
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.)
Huntsman Specialty Chemicals Corp
Original Assignee
Huntsman Specialty Chemicals Corp
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 Huntsman Specialty Chemicals Corp filed Critical Huntsman Specialty Chemicals Corp
Publication of DE69319410D1 publication Critical patent/DE69319410D1/de
Application granted granted Critical
Publication of DE69319410T2 publication Critical patent/DE69319410T2/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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69319410T 1992-12-21 1993-12-20 Herstellung von Alkyl-tertiär-Alkylethern Expired - Fee Related DE69319410T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/994,015 US5313006A (en) 1992-12-21 1992-12-21 Cogeneration of isobutylene plus MTBE from crude t-butanol/methanol feedstocks

Publications (2)

Publication Number Publication Date
DE69319410D1 true DE69319410D1 (de) 1998-08-06
DE69319410T2 DE69319410T2 (de) 1998-10-29

Family

ID=25540204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319410T Expired - Fee Related DE69319410T2 (de) 1992-12-21 1993-12-20 Herstellung von Alkyl-tertiär-Alkylethern

Country Status (5)

Country Link
US (1) US5313006A (de)
EP (1) EP0604165B1 (de)
JP (1) JPH06211717A (de)
CA (1) CA2092969A1 (de)
DE (1) DE69319410T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780689A (en) * 1991-07-10 1998-07-14 Societe Quebecoise D'initiatives Petrolieres Superacidic catalysts for the synthesis of methyl-tert-butyl ether (MTBE)
US5386065A (en) * 1993-12-21 1995-01-31 Texaco Inc. Methyl tertiary butyl ether process
US5476972A (en) * 1994-01-28 1995-12-19 Texaco Chemical Inc. Isopropyl alcohol and ether production from crude by-product acetone
US5583266A (en) * 1994-05-02 1996-12-10 Texaco Inc. Integrated process for the production of isopropyl alcohol and diisopropyl ethers
US5508019A (en) * 1994-06-30 1996-04-16 Arco Chemical Technology, L.P. Dealumination of aluminosilicates
CA2159410A1 (en) * 1994-11-14 1996-05-15 Pei-Shing Eugene Dai Catalyst for multistage etherification with high conversion of t-butanol
US5763685A (en) * 1995-08-17 1998-06-09 Huntsman Specialty Chemicals Corporation Use of a second stage reactor in the manufacture and recovery of methyl tertiary butyl ether
US6518474B1 (en) * 1999-10-29 2003-02-11 Huntsman International Llc Process for producing isobutylene from tertiary butyl alcohol
US7247764B2 (en) * 2002-08-14 2007-07-24 Exxonmobil Chemical Patents Inc. Conversion process
US7238846B2 (en) * 2002-08-14 2007-07-03 Exxonmobil Chemical Patents Inc. Conversion process
KR20050083992A (ko) * 2002-11-26 2005-08-26 엑손모빌 케미칼 패턴츠 인코포레이티드 옥시게네이트의 올레핀으로의 전환을 위한옥시게네이트-함유 공급물 스트림의 처리 방법
US6846966B2 (en) * 2002-11-26 2005-01-25 Exxonmobil Chemical Patents Inc. Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefins
US6899046B2 (en) * 2002-11-26 2005-05-31 Exxonmobil Chemical Patents Inc. Shipping methanol for a methanol to olefin unit in non-methanol carriers
DE102006002083B4 (de) * 2006-01-16 2009-06-10 Siemens Ag Halterung mit Röntgendetektor
WO2009120703A2 (en) * 2008-03-24 2009-10-01 Archer Daniels Midland Co. Method for preparation of anhydrosugar ethers
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144138A (en) * 1978-01-18 1979-03-13 Texaco Inc. Recovery of ethers
US4918244A (en) * 1987-05-04 1990-04-17 Texaco Inc. Preparation of MTBE from TBA and methanol
US4943545A (en) * 1987-06-08 1990-07-24 Mobil Oil Corporation Activation of zeolites
US4906787A (en) * 1987-12-30 1990-03-06 Mobil Oil Corporation Process for the production of ethers
US4886918A (en) * 1988-11-07 1989-12-12 Mobil Oil Corporation Olefin hydration and etherification process employing serially staged olefin introduction
US5081318A (en) * 1991-03-04 1992-01-14 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorosulfonic acid-modified zeolite catalysts
US5162592A (en) * 1991-11-25 1992-11-10 Texaco Chemical Company One-step synthesis of methyl t-butyl ether from t-butanol using multimetal-modified zeolite catalysts

Also Published As

Publication number Publication date
EP0604165A1 (de) 1994-06-29
DE69319410T2 (de) 1998-10-29
JPH06211717A (ja) 1994-08-02
EP0604165B1 (de) 1998-07-01
CA2092969A1 (en) 1994-06-22
US5313006A (en) 1994-05-17

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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