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BE825219A - Procede pour recuperer le butadiene des gaz uses d'un procede d'acetoxylation - Google Patents

Procede pour recuperer le butadiene des gaz uses d'un procede d'acetoxylation

Info

Publication number
BE825219A
BE825219A BE153093A BE153093A BE825219A BE 825219 A BE825219 A BE 825219A BE 153093 A BE153093 A BE 153093A BE 153093 A BE153093 A BE 153093A BE 825219 A BE825219 A BE 825219A
Authority
BE
Belgium
Prior art keywords
acetoxylation
waste gases
recovering butadiene
butadiene
recovering
Prior art date
Application number
BE153093A
Other languages
English (en)
Inventor
Y Tanabe
J Toriya
A Kasahara
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 filed Critical
Publication of BE825219A publication Critical patent/BE825219A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
    • 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)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE153093A 1974-02-05 1975-02-05 Procede pour recuperer le butadiene des gaz uses d'un procede d'acetoxylation BE825219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1476274A JPS5534785B2 (fr) 1974-02-05 1974-02-05

Publications (1)

Publication Number Publication Date
BE825219A true BE825219A (fr) 1975-08-05

Family

ID=11870079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153093A BE825219A (fr) 1974-02-05 1975-02-05 Procede pour recuperer le butadiene des gaz uses d'un procede d'acetoxylation

Country Status (9)

Country Link
US (1) US4152525A (fr)
JP (1) JPS5534785B2 (fr)
BE (1) BE825219A (fr)
CA (1) CA1042468A (fr)
DE (1) DE2504638C2 (fr)
FR (1) FR2259806B1 (fr)
GB (1) GB1493705A (fr)
IT (1) IT1027405B (fr)
NL (1) NL180309C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133912A (en) * 1976-05-01 1977-11-09 Mitsubishi Chem Ind Ltd Preparation of butanediol
US4228301A (en) * 1977-10-21 1980-10-14 Japan Synthetic Rubber Co., Ltd. Process for the preparation of diacetoxybutene
JPS5839141B2 (ja) * 1978-02-08 1983-08-27 ジェイエスアール株式会社 ジアセトキシブテンの製造方法
GB9823853D0 (en) 1998-10-30 1998-12-23 Bp Chem Int Ltd A process for making n-butyl esters from butadiene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520083A (fr) 1952-05-21
GB1170222A (en) 1968-06-10 1969-11-12 Shell Int Research Process for the preparation of Tetrahydrofuran and/or Homologues thereof
US3872163A (en) * 1972-01-19 1975-03-18 Kuraray Co Method of preparing 1,4-diacyloxy-2-butenes
US3917720A (en) * 1973-05-30 1975-11-04 Gen Electric Continuous process for the production of a diol from a diol ester

Also Published As

Publication number Publication date
FR2259806A1 (fr) 1975-08-29
US4152525A (en) 1979-05-01
NL180309B (nl) 1986-09-01
DE2504638C2 (de) 1985-05-30
NL180309C (nl) 1987-02-02
JPS50106903A (fr) 1975-08-22
NL7500895A (nl) 1975-08-07
FR2259806B1 (fr) 1978-02-03
GB1493705A (en) 1977-11-30
IT1027405B (it) 1978-11-20
JPS5534785B2 (fr) 1980-09-09
CA1042468A (fr) 1978-11-14
DE2504638A1 (de) 1975-08-14

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MITSUBISHI KASEI CORP.

Effective date: 19950205