JPS62214189A - クロロ酢酸とブロモ酢酸とを脱ハロゲン化する方法 - Google Patents

クロロ酢酸とブロモ酢酸とを脱ハロゲン化する方法

Info

Publication number
JPS62214189A
JPS62214189A JP62050439A JP5043987A JPS62214189A JP S62214189 A JPS62214189 A JP S62214189A JP 62050439 A JP62050439 A JP 62050439A JP 5043987 A JP5043987 A JP 5043987A JP S62214189 A JPS62214189 A JP S62214189A
Authority
JP
Japan
Prior art keywords
acid
electrolysis
current density
cathode
salts
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.)
Pending
Application number
JP62050439A
Other languages
English (en)
Japanese (ja)
Inventor
シユテフエン・ダツペルヘルト
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS62214189A publication Critical patent/JPS62214189A/ja
Pending 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
    • C25B3/25—Reduction
    • 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
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • C25B3/01—Products
    • C25B3/11—Halogen containing compounds

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
JP62050439A 1986-03-07 1987-03-06 クロロ酢酸とブロモ酢酸とを脱ハロゲン化する方法 Pending JPS62214189A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3607446.2 1986-03-07
DE19863607446 DE3607446A1 (de) 1986-03-07 1986-03-07 Verfahren zur enthalogenierung von chlor- und von bromessigsaeuren

Publications (1)

Publication Number Publication Date
JPS62214189A true JPS62214189A (ja) 1987-09-19

Family

ID=6295698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62050439A Pending JPS62214189A (ja) 1986-03-07 1987-03-06 クロロ酢酸とブロモ酢酸とを脱ハロゲン化する方法

Country Status (13)

Country Link
US (1) US4707226A (enExample)
EP (1) EP0241685B1 (enExample)
JP (1) JPS62214189A (enExample)
AT (1) ATE48657T1 (enExample)
AU (1) AU583980B2 (enExample)
BR (1) BR8701046A (enExample)
CA (1) CA1313362C (enExample)
DD (1) DD258424A5 (enExample)
DE (2) DE3607446A1 (enExample)
FI (1) FI79863C (enExample)
HU (1) HUT43023A (enExample)
IL (1) IL81785A (enExample)
MX (1) MX168882B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731914A1 (de) * 1987-09-23 1989-04-06 Hoechst Ag Verfahren zur herstellung von fluorierten acrylsaeuren und ihren derivaten
DE3802745A1 (de) * 1988-01-30 1989-08-03 Hoechst Ag Verfahren zur herstellung von fluormalonsaeure und ihren derivaten
DE58904307D1 (de) * 1988-03-19 1993-06-17 Hoechst Ag Verfahren zur herstellung von ungesaettigten halogenierten kohlenwasserstoffen.
US5348629A (en) * 1989-11-17 1994-09-20 Khudenko Boris M Method and apparatus for electrolytic processing of materials
DE4016063A1 (de) * 1990-05-18 1991-11-21 Hoechst Ag Verfahren zur teilweisen elektrolytischen enthalogenierung von di- und trichloressigsaeure sowie elektrolyseloesung
BR9305923A (pt) * 1992-02-22 1997-08-26 Hoechst Ag Processo eletroquimico para a preparação de ácido glioxálico
DE4217338C2 (de) * 1992-05-26 1994-09-01 Hoechst Ag Elektrochemisches Verfahren zur Reduktion von Oxalsäure zu Glyoxylsäure
JP2003205221A (ja) * 2001-11-12 2003-07-22 Canon Inc 有機塩素化合物の処理方法及びそれに用いる装置、土壌の修復方法及びそれに用いる装置
EP2054540B1 (en) * 2006-05-26 2014-11-26 DH Technologies Development Pte. Ltd. Tagging reagents and methods for hydroxylated compounds
CN114409025A (zh) * 2021-12-17 2022-04-29 浙江工业大学 一种维生素b12修饰电极催化电解三溴乙酸脱溴的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63449C (enExample) * 1942-03-12
FR1471108A (fr) * 1965-03-13 1967-02-24 Ajinomoto Kk Méthode électrolytique de conversion des groupes polychlorométhyle de composés organiques en groupe monochlorométhyle
JPS5476521A (en) * 1977-11-30 1979-06-19 Chlorine Eng Corp Ltd Preparation of monochloroacetic acid
US4588484A (en) * 1985-02-28 1986-05-13 Eli Lilly And Company Electrochemical reduction of 3-chlorobenzo[b]thiophenes
US4585533A (en) * 1985-04-19 1986-04-29 Exxon Research And Engineering Co. Removal of halogen from polyhalogenated compounds by electrolysis

Also Published As

Publication number Publication date
CA1313362C (en) 1993-02-02
IL81785A0 (en) 1987-10-20
MX168882B (es) 1993-06-14
HUT43023A (en) 1987-09-28
US4707226A (en) 1987-11-17
IL81785A (en) 1990-03-19
FI79863C (fi) 1990-03-12
EP0241685B1 (de) 1989-12-13
AU6977887A (en) 1987-09-10
BR8701046A (pt) 1988-01-05
FI79863B (fi) 1989-11-30
FI870972L (fi) 1987-09-08
DE3761151D1 (de) 1990-01-18
AU583980B2 (en) 1989-05-11
DE3607446C2 (enExample) 1987-12-03
DE3607446A1 (de) 1987-09-10
FI870972A0 (fi) 1987-03-05
ATE48657T1 (de) 1989-12-15
EP0241685A1 (de) 1987-10-21
DD258424A5 (de) 1988-07-20

Similar Documents

Publication Publication Date Title
JP4927006B2 (ja) 水素発生用陰極
US3976549A (en) Electrolysis method
CA1335973C (en) Process for preparing quaternary ammonium hydroxides
JP2690730B2 (ja) 第四級アンモニウム水酸化物の純度向上方法
US7211177B2 (en) Electrode for electrolysis in acidic media
JPH02197590A (ja) レドックス反応方法及びそのための電解槽
JP4673628B2 (ja) 水素発生用陰極
US4235684A (en) Process for producing glyoxalic acid by electrolytic oxidation
US4707226A (en) Process for the dehalogenation of chloroacetic and bromoacetic acid
JP5198457B2 (ja) ハロゲン化４−アミノピコリン酸の改善された電気化学的還元
JPH0841671A (ja) ジスルフィド化合物の電解還元方法
JPH0633489B2 (ja) 希薄塩水電解用電極
JP3538271B2 (ja) 塩酸電解装置
AU592265B2 (en) Electrochemical process
JPS586789B2 (ja) 酸化パラジウム系陽極の劣化防止方法
SU1584752A3 (ru) Способ получени хлора и гидроокиси натри
JPS622036B2 (enExample)
US3578572A (en) Electrodes for use in aqueous alkali metal chloride electrolytes
JP2680607B2 (ja) フッ素化ビニルエーテルの製造方法
JPH0238672B2 (enExample)
JPH01222079A (ja) フルオロマロン酸及びその誘導体の製造方法
JP2012102408A (ja) 水素発生用陰極
SU423749A1 (ru) Способ получения хлора электролизом раствора соляной кислоты
JPS6227582A (ja) ステンレススチ−ル陽極よりなる電解セル及びポリクロロピコリン酸塩アニオンの製造方法
JPS6015711B2 (ja) 塩化アルカリ溶液の電解法