ES2080793T3 - Preparacion de mtbe a partir de isobutileno/tba y metanol en presencia de un catalizador de resina acida. - Google Patents

Preparacion de mtbe a partir de isobutileno/tba y metanol en presencia de un catalizador de resina acida.

Info

Publication number
ES2080793T3
ES2080793T3 ES90303956T ES90303956T ES2080793T3 ES 2080793 T3 ES2080793 T3 ES 2080793T3 ES 90303956 T ES90303956 T ES 90303956T ES 90303956 T ES90303956 T ES 90303956T ES 2080793 T3 ES2080793 T3 ES 2080793T3
Authority
ES
Spain
Prior art keywords
mtbe
isobutylene
tba
methanol
preparation
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 - Lifetime
Application number
ES90303956T
Other languages
English (en)
Inventor
John Joseph Hagan
Sheldon Herbstman
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of ES2080793T3 publication Critical patent/ES2080793T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • 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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

EL ETER BUTILICO TERCIARIO DE METILO (MTBE) PUEDE PRODUCIRSE HACIENDO REACCIONAR METANOL CON ISOBUTILENO, ALCOHOL BUTILICO TERCIANO (TBA), O PREFERIBLEMENTE UNA MEZCLA DE ISOBUTILENO Y TBA, EN UNA COLUMNA DE DESTILACION LLENA DE CATALIZADOR DE RESINA DE ACIDO SULFONICO. LA REACCION SE LLEVA A CABO SUSTANCIALMENTE HASTA LA FINALIZACION Y HASTA QUE EL MTBE ES DESTILADO DE LA COLUMNA CON UN GRADO ALTO DE PUREZA.
ES90303956T 1987-06-01 1990-04-11 Preparacion de mtbe a partir de isobutileno/tba y metanol en presencia de un catalizador de resina acida. Expired - Lifetime ES2080793T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/056,509 US4925989A (en) 1987-06-01 1987-06-01 MTBE preparation from isobutylene/TBA and methanol in presence of an acid resin catalyst

Publications (1)

Publication Number Publication Date
ES2080793T3 true ES2080793T3 (es) 1996-02-16

Family

ID=22004875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90303956T Expired - Lifetime ES2080793T3 (es) 1987-06-01 1990-04-11 Preparacion de mtbe a partir de isobutileno/tba y metanol en presencia de un catalizador de resina acida.

Country Status (4)

Country Link
US (1) US4925989A (es)
EP (1) EP0451394B1 (es)
DE (1) DE69023639T2 (es)
ES (1) ES2080793T3 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5231234A (en) * 1992-03-30 1993-07-27 Chemical Research & Licensing Company Two stage production of ether from tertiary alcohol
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
US5292964A (en) * 1992-11-16 1994-03-08 Arco Chemical Technology, L.P. Preparation of alkyl tertiary butyl ether
US5243091A (en) * 1992-11-19 1993-09-07 Texaco Chemical Company Method for the manufacture and recovery of methyl tertiary butyl ether
US5430198A (en) * 1993-11-08 1995-07-04 Texaco Chemical Inc. Diisopropyl ehter/MTBE cogeneration from crude by-product acetone
US5628880A (en) * 1996-02-12 1997-05-13 Chemical Research & Licensing Company Etherification--hydrogenation process
WO1999054041A1 (en) * 1998-04-21 1999-10-28 Donald Wells Consulting Company Regeneration of sulfonic acid resin catalyst used in the production of ether
CN100519498C (zh) * 2006-11-08 2009-07-29 褚雅志 一种联产甲基叔丁基醚和叔丁醇的生产方法
DE102009027404A1 (de) * 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Herstellung von Isobuten durch Spaltung von MTBE
US20140187836A1 (en) * 2012-12-28 2014-07-03 Shell Oil Company Process for removing oxygenate from an olefin stream
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
CN107457001B (zh) * 2016-06-03 2019-09-20 万华化学集团股份有限公司 一种聚苯乙烯磺酸树脂催化剂及其制备方法和应用
US20200079710A1 (en) * 2016-12-07 2020-03-12 Sabic Global Technologies B.V. A method for the production of high purity butadiene and n-butene from n-butane using an oxidative dehydrogenation process in a continuous-flow multi-layer-catalyst fixed-bed reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89164C (es) * 1951-05-10 1900-01-01
US3267157A (en) * 1960-10-27 1966-08-16 Kao Corp Hydrogenation of fatty acids and lower alkyl esters thereof and activation of copper catalysts therefor
EP0008860B2 (en) * 1978-07-27 1991-12-04 CHEMICAL RESEARCH & LICENSING COMPANY Catalyst system
DE2853769B2 (de) * 1978-12-13 1980-10-09 Chemische Werke Huels Ag, 4370 Marl Verfahren zur gleichzeitigen Herstellung von reinem MTB und weitgehend isobutenfreiem C4 -Kohlenwasserstoffgemisch
US4336407A (en) * 1980-02-25 1982-06-22 Chemical Research & Licensing Company Catalytic distillation process

Also Published As

Publication number Publication date
DE69023639T2 (de) 1996-04-18
US4925989A (en) 1990-05-15
DE69023639D1 (de) 1995-12-21
EP0451394A1 (en) 1991-10-16
EP0451394B1 (en) 1995-11-15

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