FR2447898A1 - PROCESS FOR THE SYNTHESIS OF ETHYL ESTERS OF CARBOXYLIC ACIDS TO MANUFACTURE ETHYLENE - Google Patents

PROCESS FOR THE SYNTHESIS OF ETHYL ESTERS OF CARBOXYLIC ACIDS TO MANUFACTURE ETHYLENE

Info

Publication number
FR2447898A1
FR2447898A1 FR8002475A FR8002475A FR2447898A1 FR 2447898 A1 FR2447898 A1 FR 2447898A1 FR 8002475 A FR8002475 A FR 8002475A FR 8002475 A FR8002475 A FR 8002475A FR 2447898 A1 FR2447898 A1 FR 2447898A1
Authority
FR
France
Prior art keywords
synthesis
carboxylic acids
ethyl esters
ethylene
manufacture ethylene
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.)
Granted
Application number
FR8002475A
Other languages
French (fr)
Other versions
FR2447898B1 (en
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
Publication of FR2447898A1 publication Critical patent/FR2447898A1/en
Application granted granted Critical
Publication of FR2447898B1 publication Critical patent/FR2447898B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

Abstract

L'INVENTION SE RAPPORTE A UN PROCEDE DE SYNTHESE D'ESTERS ETHYLIQUES D'ACIDES CARBOXYLIQUES, CONSTITUANT DE PREFERENCE UNE PARTIE D'UN PROCEDE EN DEUX STADES POUR LA PREPARATION DE L'ETHYLENE, A PARTIR DE MELANGES D'OXYDE DE CARBONE ET D'HYDROGENE. ON EFFECTUE LA REACTION EN PRESENCE D'UN CATALYSEUR AU RUTHENIUM A 100-350C, SOUS UNE PRESSION D'AU MOINS 3,45MPA. L'ESTER OBTENU PEUT ETRE PYROLYSE POUR FORMER DE L'ETHYLENE. APPLICATION A LA FABRICATION DE L'ETHYLENE.THE INVENTION RELATES TO A PROCESS FOR THE SYNTHESIS OF ETHYL ESTERS OF CARBOXYLIC ACIDS, PREFERABLY CONSTITUTING A PART OF A TWO-STAGE PROCESS FOR THE PREPARATION OF ETHYLENE, FROM MIXTURES OF CARBON OXIDE AND D 'HYDROGEN. THE REACTION IS CARRIED OUT IN THE PRESENCE OF A RUTHENIUM CATALYST AT 100-350C, AT A PRESSURE OF AT LEAST 3.45MPA. THE ESTER OBTAINED CAN BE PYROLYZED TO FORM ETHYLENE. APPLICATION TO THE MANUFACTURE OF ETHYLENE.

FR8002475A 1979-02-05 1980-02-05 PROCESS FOR THE SYNTHESIS OF ETHYL ESTERS OF CARBOXYLIC ACIDS TO MANUFACTURE ETHYLENE Granted FR2447898A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US898879A 1979-02-05 1979-02-05

Publications (2)

Publication Number Publication Date
FR2447898A1 true FR2447898A1 (en) 1980-08-29
FR2447898B1 FR2447898B1 (en) 1984-04-27

Family

ID=21734890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002475A Granted FR2447898A1 (en) 1979-02-05 1980-02-05 PROCESS FOR THE SYNTHESIS OF ETHYL ESTERS OF CARBOXYLIC ACIDS TO MANUFACTURE ETHYLENE

Country Status (11)

Country Link
JP (1) JPS55104217A (en)
AU (1) AU530366B2 (en)
BE (1) BE881553A (en)
CA (1) CA1119204A (en)
DE (1) DE2952276A1 (en)
FR (1) FR2447898A1 (en)
GB (1) GB2041924B (en)
IN (1) IN151822B (en)
IT (1) IT1130247B (en)
NL (1) NL8000673A (en)
ZA (1) ZA809B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429056A (en) 1980-04-21 1984-01-31 National Distillers And Chemical Corporation Manufacture of oxygenated compounds
US4514521A (en) * 1980-04-21 1985-04-30 National Distillers And Chemical Corporation Manufacture of oxygenated compounds
GB2113206B (en) * 1982-01-13 1985-11-20 Texaco Development Corp Process for preparing alkyl esters of carboxylic acids from an acid and syngas using a novel catalyst composition
GB2129430A (en) * 1982-10-27 1984-05-16 Bp Chem Int Ltd Preparing ethyl acetate and ethylidene diacetate
GB8722743D0 (en) * 1987-09-28 1987-11-04 Shell Int Research Preparation of esters of carboxylic acids

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549470A (en) * 1949-04-12 1951-04-17 Du Pont Synthesis of alcohols
FR2430404A1 (en) * 1978-07-03 1980-02-01 Texaco Development Corp MANUFACTURE OF VICINAL GLYCOL ESTERS FROM SYNTHESIS GAS
FR2465709A1 (en) * 1979-09-20 1981-03-27 Texaco Development Corp PROCESS FOR PREPARATION OF ESTERS OF ALCANOLS AND GLYCOLS BY REACTION OF CARBON OXIDES WITH HYDROGEN

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549470A (en) * 1949-04-12 1951-04-17 Du Pont Synthesis of alcohols
FR2430404A1 (en) * 1978-07-03 1980-02-01 Texaco Development Corp MANUFACTURE OF VICINAL GLYCOL ESTERS FROM SYNTHESIS GAS
FR2465709A1 (en) * 1979-09-20 1981-03-27 Texaco Development Corp PROCESS FOR PREPARATION OF ESTERS OF ALCANOLS AND GLYCOLS BY REACTION OF CARBON OXIDES WITH HYDROGEN

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Also Published As

Publication number Publication date
NL8000673A (en) 1980-08-07
AU530366B2 (en) 1983-07-14
CA1119204A (en) 1982-03-02
ZA809B (en) 1981-05-27
AU5430680A (en) 1980-08-14
GB2041924A (en) 1980-09-17
GB2041924B (en) 1983-03-09
DE2952276A1 (en) 1980-08-07
JPS55104217A (en) 1980-08-09
IT8019648A0 (en) 1980-02-01
IT1130247B (en) 1986-06-11
FR2447898B1 (en) 1984-04-27
BE881553A (en) 1980-08-05
IN151822B (en) 1983-08-06
JPS5727090B2 (en) 1982-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse