DE69400938D1 - Synthese von Ethyl-Tert-Butylether aus Tert-Butanol unter Verwendung von Beta-Zeolit oder mit metallen modifizierten Beta-Zeolit als Katalysatoren - Google Patents

Synthese von Ethyl-Tert-Butylether aus Tert-Butanol unter Verwendung von Beta-Zeolit oder mit metallen modifizierten Beta-Zeolit als Katalysatoren

Info

Publication number
DE69400938D1
DE69400938D1 DE69400938T DE69400938T DE69400938D1 DE 69400938 D1 DE69400938 D1 DE 69400938D1 DE 69400938 T DE69400938 T DE 69400938T DE 69400938 T DE69400938 T DE 69400938T DE 69400938 D1 DE69400938 D1 DE 69400938D1
Authority
DE
Germany
Prior art keywords
zeolite
beta
tert
butanol
catalysts
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
DE69400938T
Other languages
English (en)
Other versions
DE69400938T2 (de
Inventor
John Frederick Knifton
Pei-Shing Eugene Dai
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
Texaco Chemical Inc
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 Texaco Chemical Inc filed Critical Texaco Chemical Inc
Publication of DE69400938D1 publication Critical patent/DE69400938D1/de
Application granted granted Critical
Publication of DE69400938T2 publication Critical patent/DE69400938T2/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

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)
DE69400938T 1993-05-06 1994-04-19 Synthese von Ethyl-Tert-Butylether aus Tert-Butanol unter Verwendung von Beta-Zeolit oder mit metallen modifizierten Beta-Zeolit als Katalysatoren Expired - Fee Related DE69400938T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5737393A 1993-05-06 1993-05-06

Publications (2)

Publication Number Publication Date
DE69400938D1 true DE69400938D1 (de) 1997-01-02
DE69400938T2 DE69400938T2 (de) 1997-03-13

Family

ID=22010179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400938T Expired - Fee Related DE69400938T2 (de) 1993-05-06 1994-04-19 Synthese von Ethyl-Tert-Butylether aus Tert-Butanol unter Verwendung von Beta-Zeolit oder mit metallen modifizierten Beta-Zeolit als Katalysatoren

Country Status (5)

Country Link
US (1) US5449839A (de)
EP (1) EP0624564B1 (de)
JP (1) JPH0748303A (de)
CA (1) CA2114607A1 (de)
DE (1) DE69400938T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364981A (en) * 1993-11-08 1994-11-15 Texaco Chemical Company On-step synthesis of methyl t-butyl ether from t-butanol using platinum/palladium modified β-zeolite catalysts
US5387723A (en) * 1994-01-12 1995-02-07 Texaco Chemical Inc. One-step synthesis of methyl t-butyl ether from t-butanol using β-zeolite catalysts modified with lithium plus rare earths
US7825282B2 (en) * 2007-09-18 2010-11-02 Catalytic Distillation Technologies Process for the conversion of tertiary butyl alcohol to ethyl tertiary butyl ether
US20090159502A1 (en) * 2007-12-19 2009-06-25 Nemeth Laszlo T Decomposition of peroxides using iron-containing acidic zeolites
CN109092346B (zh) * 2017-06-20 2023-03-10 高化学株式会社 用于使乙二醇单甲醚与异丁烯反应制备甲氧基乙基叔丁基醚的催化剂及其制备方法和用途
EP4037829A1 (de) * 2019-09-30 2022-08-10 Dow Global Technologies LLC Verfahren zur veretherung
CN115872843A (zh) * 2022-10-24 2023-03-31 南通瑞合达医药科技有限公司 一种乙基叔丁基醚的合成新工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714787A (en) * 1985-09-03 1987-12-22 Mobil Oil Corporation Production of ethers from linear olefins
US4918244A (en) * 1987-05-04 1990-04-17 Texaco Inc. Preparation of MTBE from TBA and methanol
ES2038353T3 (es) * 1988-03-14 1993-07-16 Texaco Development Corporation Metodo para la sintesis en una etapa de metil t-butil eter.
US5144086A (en) * 1991-05-06 1992-09-01 Mobil Oil Corporation Ether production
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
CA2086878A1 (en) * 1992-10-28 1994-04-29 John F. Knifton One-step synthesis of methyl t-butyl ether from t-butanol using zeolite beta and multimetal-modified zeolite beta catalysts

Also Published As

Publication number Publication date
CA2114607A1 (en) 1994-11-07
EP0624564A1 (de) 1994-11-17
JPH0748303A (ja) 1995-02-21
DE69400938T2 (de) 1997-03-13
US5449839A (en) 1995-09-12
EP0624564B1 (de) 1996-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HUNTSMAN SPECIALTY CHEMICALS CORP., AUSTIN, TEX.,

8339 Ceased/non-payment of the annual fee