DE69202883D1 - Verfahren zur Herstellung von Alkyl-tert.alkylether unter Verwendung von Zeolithkatalysatoren. - Google Patents

Verfahren zur Herstellung von Alkyl-tert.alkylether unter Verwendung von Zeolithkatalysatoren.

Info

Publication number
DE69202883D1
DE69202883D1 DE69202883T DE69202883T DE69202883D1 DE 69202883 D1 DE69202883 D1 DE 69202883D1 DE 69202883 T DE69202883 T DE 69202883T DE 69202883 T DE69202883 T DE 69202883T DE 69202883 D1 DE69202883 D1 DE 69202883D1
Authority
DE
Germany
Prior art keywords
preparation
zeolite catalysts
alkyl
alkyl ether
tertiary alkyl
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
DE69202883T
Other languages
English (en)
Other versions
DE69202883T2 (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
Texaco Chemical Co
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 Co filed Critical Texaco Chemical Co
Publication of DE69202883D1 publication Critical patent/DE69202883D1/de
Application granted granted Critical
Publication of DE69202883T2 publication Critical patent/DE69202883T2/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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69202883T 1991-03-04 1992-02-27 Verfahren zur Herstellung von Alkyl-tert.alkylether unter Verwendung von Zeolithkatalysatoren. Expired - Fee Related DE69202883T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/663,527 US5081318A (en) 1991-03-04 1991-03-04 One step synthesis of methyl t-butyl ether from t-butanol using fluorosulfonic acid-modified zeolite catalysts

Publications (2)

Publication Number Publication Date
DE69202883D1 true DE69202883D1 (de) 1995-07-20
DE69202883T2 DE69202883T2 (de) 1995-10-26

Family

ID=24662216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202883T Expired - Fee Related DE69202883T2 (de) 1991-03-04 1992-02-27 Verfahren zur Herstellung von Alkyl-tert.alkylether unter Verwendung von Zeolithkatalysatoren.

Country Status (7)

Country Link
US (1) US5081318A (de)
EP (1) EP0502651B1 (de)
JP (1) JPH0597747A (de)
KR (1) KR920017993A (de)
CA (1) CA2048772A1 (de)
DE (1) DE69202883T2 (de)
ES (1) ES2074821T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2069395A1 (en) * 1991-07-01 1993-01-02 John F. Knifton One step synthesis of methyl t-butyl ether from t-butanol using fluorocarbon sulfonic acid polymers on inert supports
US5780689A (en) * 1991-07-10 1998-07-14 Societe Quebecoise D'initiatives Petrolieres Superacidic catalysts for the synthesis of methyl-tert-butyl ether (MTBE)
CA2069396A1 (en) * 1991-08-16 1993-02-17 Huntsman Specialty Chemicals Corporation One step synthesis of methyl t-butyl ether from t-butanol using hydrogen fluoride-modified zeolite catalysts
US5157162A (en) * 1991-10-25 1992-10-20 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorosulfonic acid-modified clay catalysts
US5214218A (en) * 1992-05-04 1993-05-25 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using haloacid-modified clay catalysts
US5183947A (en) * 1992-06-19 1993-02-02 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorophosphoric acid-modified clay catalysts
US5220078A (en) * 1992-07-23 1993-06-15 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using fluorophosphoric acid-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
US5292964A (en) * 1992-11-16 1994-03-08 Arco Chemical Technology, L.P. Preparation of alkyl tertiary butyl ether
US5313006A (en) * 1992-12-21 1994-05-17 Texaco Chemical Company Cogeneration of isobutylene plus MTBE from crude t-butanol/methanol feedstocks
US5308812A (en) * 1993-04-01 1994-05-03 Bp America, Inc. Treated pillared clays and alkylation process using same
US5338890A (en) * 1993-07-19 1994-08-16 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol using alkylsulfonic acid-modified oxide catalysts
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
US5430198A (en) * 1993-11-08 1995-07-04 Texaco Chemical Inc. Diisopropyl ehter/MTBE cogeneration from crude by-product acetone
US5449838A (en) * 1993-12-30 1995-09-12 Texaco Chemical Inc. Isopropyl t-butyl ether (IPTBE) generation from crude acetone
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
US5637778A (en) * 1994-08-08 1997-06-10 Texaco Chemical Inc. Isopropyl alcohol and diispropyl ether production from crude by-product acetone in one step
CN1048198C (zh) * 1995-07-18 2000-01-12 南开大学 一种用于醚的制备的新型催化剂及其制备方法
US6518474B1 (en) 1999-10-29 2003-02-11 Huntsman International Llc Process for producing isobutylene from tertiary butyl alcohol
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036134A (en) * 1962-05-22 Method for converting alcohols
US2282469A (en) * 1942-05-12 Production of ethers from alcohols
US3140252A (en) * 1961-12-21 1964-07-07 Socony Mobil Oil Co Inc Hydrocarbon conversion with crystalline acid-metal aluminosilicates
US3175967A (en) * 1962-01-11 1965-03-30 Socony Mobil Oil Co Inc Catalytic conversion with activated catalyst
US3553104A (en) * 1967-12-26 1971-01-05 Mobil Oil Corp Catalyst matrix material,composite catalyst,and methods of preparing same
IL41330A (en) * 1973-01-17 1975-07-28 Imi Inst For Res & Dev Solid catalyst for heterogeneous reactions
US4822921A (en) * 1988-03-14 1989-04-18 Texaco Chemical Company Method for one-step synthesis of methyl t-butyl ether
ES2038353T3 (es) * 1988-03-14 1993-07-16 Texaco Development Corporation Metodo para la sintesis en una etapa de metil t-butil eter.
US4827048A (en) * 1988-03-14 1989-05-02 Texaco Chemical Company Method for one-step synthesis of methyl t-butyl ether

Also Published As

Publication number Publication date
JPH0597747A (ja) 1993-04-20
CA2048772A1 (en) 1992-09-05
US5081318A (en) 1992-01-14
ES2074821T3 (es) 1995-09-16
KR920017993A (ko) 1992-10-21
EP0502651B1 (de) 1995-06-14
DE69202883T2 (de) 1995-10-26
EP0502651A1 (de) 1992-09-09

Similar Documents

Publication Publication Date Title
DE69202883D1 (de) Verfahren zur Herstellung von Alkyl-tert.alkylether unter Verwendung von Zeolithkatalysatoren.
DE69321878D1 (de) Verfahren zur Herstellung von tertiären Alkylethern
DE69016884D1 (de) Verfahren zur Herstellung von tertiären Alkoholen.
DE69117528D1 (de) Verfahren zur herstellung von hydroxymethyl-5-furfural durch heterogene katalyse
DE59004601D1 (de) Verfahren zur Herstellung von Methylformiat.
DE69016521D1 (de) Verfahren zur Herstellung von Dialkylethern.
DE69113695D1 (de) Verfahren zur Herstellung von Perfluoralkoxysulfonverbindungen.
DE3853033D1 (de) Verfahren zur Herstellung von stabilisierten Zeolithkatalysatoren.
DE59004274D1 (de) Verfahren zur Herstellung von Alkylhalogensilanen.
DE59004613D1 (de) Verfahren zur Herstellung von substituierten 2-Chlorpyridinen.
DE69103779D1 (de) Verfahren zur Herstellung von tert. Butylalkohol.
DE69018186D1 (de) Verfahren zur Herstellung von Diacetal-Verbindungen.
DE59303720D1 (de) Verfahren zur Herstellung von beta-Naphthylbenzylether
DE3850177D1 (de) Verfahren zur Herstellung von tertiären Alkyldimethylhalosilanen.
DE69419542D1 (de) Verfahren zur Herstellung von Beta-Zyanalkylsilanen unter Verwendung von Rutheniumkatalysatoren
DE69317818T2 (de) Verfahren zur Herstellung von tertiären Alkoholen
DE69103332D1 (de) Verfahren zur Herstellung von Methylisobutylketon.
DE69018163D1 (de) Verfahren zur herstellung von enolsilyläther-verbindungen.
DE59006697D1 (de) Verfahren zur Herstellung von 2-Chlor-5-methyl-pyridin.
DE59207493D1 (de) Verfahren zur Herstellung von tertiären Phosphinen
DE69200518D1 (de) Verfahren zur Herstellung von Alpha-l-aspartyl-l-phenylalaninmethylester.
DE59004129D1 (de) Verfahren zur Herstellung von weitgehend fluorierten Alkylbromiden.
DE59006362D1 (de) Verfahren zur Herstellung von Methylhalogeniden.
DE69206307D1 (de) Verfahren zur Herstellung von N-Methylolacrylamid.
DE59203023D1 (de) Verfahren zur Herstellung von Hydroxydiphenylen.

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: TEXACO CHEMICAL, INC., HOUSTON, TEX., US

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