DK0706985T3 - Fremstilling af et etherprodukt med høj renhed - Google Patents

Fremstilling af et etherprodukt med høj renhed

Info

Publication number
DK0706985T3
DK0706985T3 DK95116121T DK95116121T DK0706985T3 DK 0706985 T3 DK0706985 T3 DK 0706985T3 DK 95116121 T DK95116121 T DK 95116121T DK 95116121 T DK95116121 T DK 95116121T DK 0706985 T3 DK0706985 T3 DK 0706985T3
Authority
DK
Denmark
Prior art keywords
high purity
preparation
ether product
purity ether
product
Prior art date
Application number
DK95116121T
Other languages
Danish (da)
English (en)
Inventor
Michael L Facker
Gary R Patton
Ronald E Miranda
Original Assignee
Krupp Uhde Gmbh
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 Krupp Uhde Gmbh filed Critical Krupp Uhde Gmbh
Application granted granted Critical
Publication of DK0706985T3 publication Critical patent/DK0706985T3/da

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
    • C07C41/34—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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
DK95116121T 1994-10-13 1995-10-12 Fremstilling af et etherprodukt med høj renhed DK0706985T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/322,896 US5530165A (en) 1994-10-13 1994-10-13 Production of a high purity ether product

Publications (1)

Publication Number Publication Date
DK0706985T3 true DK0706985T3 (da) 1999-08-23

Family

ID=23256912

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95116121T DK0706985T3 (da) 1994-10-13 1995-10-12 Fremstilling af et etherprodukt med høj renhed

Country Status (12)

Country Link
US (1) US5530165A (zh)
EP (1) EP0706985B1 (zh)
JP (1) JPH08134003A (zh)
KR (1) KR960013412A (zh)
CN (1) CN1045585C (zh)
AT (1) ATE174893T1 (zh)
AU (1) AU680775B2 (zh)
CA (1) CA2152411C (zh)
DE (1) DE69506824T2 (zh)
DK (1) DK0706985T3 (zh)
ES (1) ES2125544T3 (zh)
TW (1) TW328538B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141705B2 (en) * 2004-08-05 2006-11-28 Catalytic Distillation Technologies Etherification process
MY154353A (en) * 2008-11-28 2015-05-29 Total Petrochemicals Res Feluy Purfication of alcohols prior to their use in the presence of an acid catalyst

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198530A (en) * 1978-06-29 1980-04-15 Atlantic Richfield Company Production of tertiary butyl methyl ether
DE2921576A1 (de) * 1979-05-28 1980-12-04 Davy International Ag Verfahren zur herstellung von methyl-tert.-butylaether
US4371718A (en) * 1981-07-02 1983-02-01 Phillips Petroleum Company Using butenes to fractionate methanol from methyl-tertiary-butyl ether
EP0075838A1 (en) * 1981-09-24 1983-04-06 Phillips Petroleum Company Process for the preparation of methyl tert-butyl ether
US4440963A (en) * 1982-08-09 1984-04-03 Phillips Petroleum Company Production of MTBE and ETBE
US4906788A (en) * 1987-07-01 1990-03-06 Uop Combined dehydrogenation etherification process
US4820877A (en) * 1987-12-28 1989-04-11 Mobil Oil Corporation Etherification process improvement
US5143888A (en) * 1990-04-23 1992-09-01 Phillips Petroleum Company Group VIII catalyst supported on mixture of zinc aluminate and calcium aluminate
US5118873A (en) * 1990-11-19 1992-06-02 Chemical Research & Licensing Company Process for the preparation of mtbe
CA2054990A1 (en) * 1990-11-19 1992-05-20 Lawrence A. Smith, Jr. Process for the preparation of mtbe
US5237115A (en) * 1991-03-15 1993-08-17 Phillips Petroleum Company Integrated olefin processing
WO1993001154A1 (en) * 1991-07-05 1993-01-21 Mobil Oil Corporation Production of alkyl tertiary alkyl ethers from isoalkanes
US5237109A (en) * 1991-10-10 1993-08-17 Phillips Petroleum Company Etherification process
US5231234A (en) * 1992-03-30 1993-07-27 Chemical Research & Licensing Company Two stage production of ether from tertiary alcohol

Also Published As

Publication number Publication date
KR960013412A (ko) 1996-05-22
JPH08134003A (ja) 1996-05-28
CA2152411C (en) 2000-10-24
DE69506824T2 (de) 1999-05-20
ES2125544T3 (es) 1999-03-01
AU680775B2 (en) 1997-08-07
TW328538B (en) 1998-03-21
EP0706985A1 (en) 1996-04-17
CN1120528A (zh) 1996-04-17
CA2152411A1 (en) 1996-04-14
CN1045585C (zh) 1999-10-13
ATE174893T1 (de) 1999-01-15
EP0706985B1 (en) 1998-12-23
AU2851095A (en) 1996-05-09
US5530165A (en) 1996-06-25
DE69506824D1 (de) 1999-02-04

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