DE69217052D1 - Ein regenerierungsprozess von einem katalysator-komplex aus bortrifluorid bei der herstellung von carbonsäuren - Google Patents

Ein regenerierungsprozess von einem katalysator-komplex aus bortrifluorid bei der herstellung von carbonsäuren

Info

Publication number
DE69217052D1
DE69217052D1 DE69217052T DE69217052T DE69217052D1 DE 69217052 D1 DE69217052 D1 DE 69217052D1 DE 69217052 T DE69217052 T DE 69217052T DE 69217052 T DE69217052 T DE 69217052T DE 69217052 D1 DE69217052 D1 DE 69217052D1
Authority
DE
Germany
Prior art keywords
conductivity
catalyst
production
bortrifluoride
regeneration process
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
DE69217052T
Other languages
English (en)
Other versions
DE69217052T2 (de
Inventor
Carl Beck
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of DE69217052D1 publication Critical patent/DE69217052D1/de
Publication of DE69217052T2 publication Critical patent/DE69217052T2/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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/32—Regeneration or reactivation of catalysts comprising compounds of halogens
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69217052T 1991-05-03 1992-04-24 Ein regenerierungsprozess von einem katalysator-komplex aus bortrifluorid bei der herstellung von carbonsäuren Expired - Fee Related DE69217052T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/695,165 US5710326A (en) 1991-05-03 1991-05-03 Catalyst regeneration process
PCT/US1992/003390 WO1992019580A1 (en) 1991-05-03 1992-04-24 A process for controlling the regeneration of boron trifluoride catalyst complex in the production of carboxylic acids

Publications (2)

Publication Number Publication Date
DE69217052D1 true DE69217052D1 (de) 1997-03-06
DE69217052T2 DE69217052T2 (de) 1997-05-15

Family

ID=24791890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217052T Expired - Fee Related DE69217052T2 (de) 1991-05-03 1992-04-24 Ein regenerierungsprozess von einem katalysator-komplex aus bortrifluorid bei der herstellung von carbonsäuren

Country Status (7)

Country Link
US (1) US5710326A (de)
EP (1) EP0590087B1 (de)
JP (1) JPH06507343A (de)
AT (1) ATE148088T1 (de)
CA (1) CA2102313C (de)
DE (1) DE69217052T2 (de)
WO (1) WO1992019580A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9174915B2 (en) 2010-06-04 2015-11-03 Exxonmobil Chemical Patents Inc. Extraction towers and processes for using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1252675A (fr) * 1959-12-14 1961-02-03 Shell Int Research Procédé de préparation des acides carboxyliques
US3282993A (en) * 1962-02-19 1966-11-01 Texaco Inc Carbonylation process
US3349107A (en) * 1965-11-16 1967-10-24 Schering Ag Process for preparing carboxylic acids and their alkyl-esters
GB1182519A (en) * 1968-11-15 1970-02-25 Shell Int Research Process of the Preparation of Carboxylic Acids
US4518798A (en) * 1982-09-30 1985-05-21 Exxon Research & Engineering Co. Preparing esters and carboxylic acids from lower olefins

Also Published As

Publication number Publication date
WO1992019580A1 (en) 1992-11-12
US5710326A (en) 1998-01-20
CA2102313C (en) 1999-09-07
JPH06507343A (ja) 1994-08-25
DE69217052T2 (de) 1997-05-15
EP0590087A1 (de) 1994-04-06
CA2102313A1 (en) 1992-11-04
ATE148088T1 (de) 1997-02-15
EP0590087B1 (de) 1997-01-22

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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