JPS4829720A - - Google Patents

Info

Publication number
JPS4829720A
JPS4829720A JP47081858A JP8185872A JPS4829720A JP S4829720 A JPS4829720 A JP S4829720A JP 47081858 A JP47081858 A JP 47081858A JP 8185872 A JP8185872 A JP 8185872A JP S4829720 A JPS4829720 A JP S4829720A
Authority
JP
Japan
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
JP47081858A
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 JPS4829720A publication Critical patent/JPS4829720A/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

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)
JP47081858A 1971-08-20 1972-08-17 Pending JPS4829720A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130395A FR2151150A5 (ja) 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
JPS4829720A true JPS4829720A (ja) 1973-04-19

Family

ID=9082084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47081858A Pending JPS4829720A (ja) 1971-08-20 1972-08-17

Country Status (13)

Country Link
US (1) US3779876A (ja)
JP (1) JPS4829720A (ja)
AT (1) AT326624B (ja)
BE (1) BE787770A (ja)
BR (1) BR7205614D0 (ja)
CA (1) CA974477A (ja)
CH (1) CH541535A (ja)
DD (1) DD98281A5 (ja)
DE (1) DE2240731C3 (ja)
FR (1) FR2151150A5 (ja)
GB (1) GB1364761A (ja)
IT (1) IT964101B (ja)
NL (1) NL7211021A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01208315A (ja) * 1988-02-16 1989-08-22 Asahi Glass Co Ltd 炭酸水素ナトリウムの製造方法
JPH07501854A (ja) * 1992-02-22 1995-02-23 ヘキスト・アクチェンゲゼルシャフト グリオキシル酸の電気化学的製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560450A (en) * 1985-04-18 1985-12-24 Texaco, Inc. Means and method for reducing oxalic acid to a product
US4619743A (en) * 1985-07-16 1986-10-28 Texaco Inc. Electrolytic method for reducing oxalic acid to a product
FR2587039B1 (fr) * 1985-09-10 1990-06-08 Hoechst France Procede de fabrication d'oxyde glyoxylique par reduction electrochimique d'acide oxalique
DE4205423C1 (de) * 1992-02-22 1993-09-30 Hoechst Ag Elektrochemisches Verfahren zur Herstellung von Glyoxylsäure
DE4217338C2 (de) * 1992-05-26 1994-09-01 Hoechst Ag Elektrochemisches Verfahren zur Reduktion von Oxalsäure zu Glyoxylsäure
FR2926815A1 (fr) * 2008-01-25 2009-07-31 Clariant Specialty Fine Chem Procede de separation d'acide glyoxylique a partir d'un milieu reactionel aqueux contenant de l'acide glyoxylique et de l'acide chlorhydrique.
FR2926814B1 (fr) * 2008-01-25 2012-08-03 Clariant Specialty Fine Chem F Procede de preparation d'une solution aqueuse d'acide glyoxylique.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE194038C (ja) * 1903-12-05
US798920A (en) * 1904-01-29 1905-09-05 Emil Von Portheim Method of reducing oxalic acid and its derivatives by electrolysis.
US1013502A (en) * 1911-03-01 1912-01-02 Roessler & Hasslacher Chemical Process for the manufacture of glycolic acid.
BE757106A (fr) * 1969-10-06 1971-04-06 Basf Ag Procede de preparation de l'acide glyoxylique a partir de l'acide oxalique
JPS589966A (ja) 1981-07-07 1983-01-20 Sumitomo Metal Ind Ltd 片面亜鉛メツキ鋼板の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01208315A (ja) * 1988-02-16 1989-08-22 Asahi Glass Co Ltd 炭酸水素ナトリウムの製造方法
JPH07501854A (ja) * 1992-02-22 1995-02-23 ヘキスト・アクチェンゲゼルシャフト グリオキシル酸の電気化学的製造方法

Also Published As

Publication number Publication date
AT326624B (de) 1975-12-29
DE2240731A1 (de) 1973-03-01
ATA716372A (de) 1975-03-15
CA974477A (en) 1975-09-16
FR2151150A5 (ja) 1973-04-13
NL7211021A (ja) 1973-02-22
DD98281A5 (ja) 1973-06-12
BR7205614D0 (pt) 1973-08-23
DE2240731B2 (de) 1974-04-04
GB1364761A (en) 1974-08-29
BE787770A (fr) 1973-02-19
US3779876A (en) 1973-12-18
DE2240731C3 (de) 1981-04-02
IT964101B (it) 1974-01-21
CH541535A (fr) 1973-09-15

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