GB1279845A - Process for purifying a catholyte used for electrolytic hydrodimerization of acrylonitrile - Google Patents

Process for purifying a catholyte used for electrolytic hydrodimerization of acrylonitrile

Info

Publication number
GB1279845A
GB1279845A GB31398/69A GB3139869A GB1279845A GB 1279845 A GB1279845 A GB 1279845A GB 31398/69 A GB31398/69 A GB 31398/69A GB 3139869 A GB3139869 A GB 3139869A GB 1279845 A GB1279845 A GB 1279845A
Authority
GB
United Kingdom
Prior art keywords
aqueous phase
acrylonitrile
catholyte
adiponitrile
iron
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
Application number
GB31398/69A
Other languages
English (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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB1279845A publication Critical patent/GB1279845A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/29—Coupling reactions
    • C25B3/295—Coupling reactions hydrodimerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB31398/69A 1968-06-26 1969-06-20 Process for purifying a catholyte used for electrolytic hydrodimerization of acrylonitrile Expired GB1279845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4385068 1968-06-26

Publications (1)

Publication Number Publication Date
GB1279845A true GB1279845A (en) 1972-06-28

Family

ID=12675177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31398/69A Expired GB1279845A (en) 1968-06-26 1969-06-20 Process for purifying a catholyte used for electrolytic hydrodimerization of acrylonitrile

Country Status (8)

Country Link
US (1) US3616322A (xx)
BE (1) BE734984A (xx)
BR (1) BR6910167D0 (xx)
ES (1) ES368778A1 (xx)
FR (1) FR2014280A1 (xx)
GB (1) GB1279845A (xx)
LU (1) LU58932A1 (xx)
NL (1) NL6909724A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013524A (en) * 1972-12-21 1977-03-22 Monsanto Company Electrolytic carboxylation and dimerization of olefins
US3945896A (en) * 1974-08-28 1976-03-23 Monsanto Company Electrolytic carboxylation of acetonitrile and alpha-substituted acetonitriles

Also Published As

Publication number Publication date
DE1932037B2 (de) 1975-05-15
BE734984A (xx) 1969-12-01
LU58932A1 (xx) 1969-11-11
BR6910167D0 (pt) 1973-01-23
NL6909724A (xx) 1969-12-30
FR2014280A1 (xx) 1970-04-17
ES368778A1 (es) 1971-05-01
US3616322A (en) 1971-10-26
DE1932037A1 (de) 1970-01-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees