FR2208876B2 - - Google Patents
Info
- Publication number
- FR2208876B2 FR2208876B2 FR7242836A FR7242836A FR2208876B2 FR 2208876 B2 FR2208876 B2 FR 2208876B2 FR 7242836 A FR7242836 A FR 7242836A FR 7242836 A FR7242836 A FR 7242836A FR 2208876 B2 FR2208876 B2 FR 2208876B2
- Authority
- FR
- France
- 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
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
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7242836A FR2208876B2 (en) | 1972-12-01 | 1972-12-01 | |
| NL7316069A NL7316069A (en) | 1972-12-01 | 1973-11-23 | |
| BR9344/73A BR7309344D0 (en) | 1972-12-01 | 1973-11-28 | NEW PROCESS OF PREPARATION OF GLIOXFLIC ACID BY CATHODIC REDUCTION OF OXALIC ACID |
| JP48134014A JPS5046624A (en) | 1972-12-01 | 1973-11-29 | |
| GB5571973A GB1446179A (en) | 1972-12-01 | 1973-11-30 | Electrolytic preparation of glyoxylic acid |
| CA187,122A CA1022496A (en) | 1972-12-01 | 1973-11-30 | Glyoxylic acid preparation |
| BE138410A BE808087A (en) | 1972-12-01 | 1973-11-30 | PREPARATION OF GLYOXYLIC ACID |
| AT1005273A AT331774B (en) | 1972-12-01 | 1973-11-30 | METHOD FOR PRODUCING GLYOXYLIC ACID |
| CH1687173A CH590815A5 (en) | 1972-12-01 | 1973-11-30 | |
| IT31994/73A IT1002168B (en) | 1972-12-01 | 1973-11-30 | PREPARATION OF GLIOXYLIC ACID |
| DE19732359863 DE2359863C3 (en) | 1972-12-01 | 1973-11-30 | Process for the production of glyoxylic acid |
| US420576A US3929613A (en) | 1972-12-01 | 1973-11-30 | Preparation of glyoxylic acid |
| DD175054A DD108265A5 (en) | 1972-12-01 | 1973-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7242836A FR2208876B2 (en) | 1972-12-01 | 1972-12-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2208876A2 FR2208876A2 (en) | 1974-06-28 |
| FR2208876B2 true FR2208876B2 (en) | 1976-06-04 |
Family
ID=9108075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7242836A Expired FR2208876B2 (en) | 1972-12-01 | 1972-12-01 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3929613A (en) |
| JP (1) | JPS5046624A (en) |
| AT (1) | AT331774B (en) |
| BE (1) | BE808087A (en) |
| BR (1) | BR7309344D0 (en) |
| CA (1) | CA1022496A (en) |
| CH (1) | CH590815A5 (en) |
| DD (1) | DD108265A5 (en) |
| FR (1) | FR2208876B2 (en) |
| GB (1) | GB1446179A (en) |
| IT (1) | IT1002168B (en) |
| NL (1) | NL7316069A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381229A (en) * | 1980-10-27 | 1983-04-26 | Standard Oil Company (Indiana) | Process for electrochemical reduction of terephthalic acid |
| US4402805A (en) * | 1982-03-15 | 1983-09-06 | Standard Oil Company Indiana | Electrochemical process to prepare p-hydroxymethylbenzoic acid with a low level of 4-CBA |
| US4560450A (en) * | 1985-04-18 | 1985-12-24 | Texaco, Inc. | Means and method for reducing oxalic acid to a product |
| FR2587039B1 (en) * | 1985-09-10 | 1990-06-08 | Hoechst France | PROCESS FOR THE MANUFACTURE OF GLYOXYL OXIDE BY ELECTROCHEMICAL REDUCTION OF OXALIC ACID |
| DE4217338C2 (en) * | 1992-05-26 | 1994-09-01 | Hoechst Ag | Electrochemical process for the reduction of oxalic acid to glyoxylic acid |
| CN100363538C (en) * | 2005-08-05 | 2008-01-23 | 山东建筑工程学院材料科学研究所 | Treating process for electrode activation in preparing glyoxalic acid by electrolytically reducing oxalic acid |
| WO2013030316A2 (en) * | 2011-09-01 | 2013-03-07 | Johannes Gutenberg-Universität Mainz | Process for cathodic deoxygenation of amides and esters |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US815548A (en) * | 1904-11-02 | 1906-03-20 | Charles Mettler | Process of producing aromatic alcohols and their derivatives. |
| DE1263768B (en) * | 1965-07-09 | 1968-03-21 | Basf Ag | Device for carrying out electrochemical reactions of organic compounds with flowing electrolytes |
| FR2114195A5 (en) * | 1970-11-19 | 1972-06-30 | Rhone Poulenc Sa | |
| BE787771A (en) * | 1971-08-20 | 1973-02-19 | Rhone Poulenc Sa | PREPARATION OF GLYOXYLIC ACID |
| JPS6031960B2 (en) * | 1976-08-10 | 1985-07-25 | 株式会社新菱製作所 | Drain collection method and device |
-
1972
- 1972-12-01 FR FR7242836A patent/FR2208876B2/fr not_active Expired
-
1973
- 1973-11-23 NL NL7316069A patent/NL7316069A/xx not_active Application Discontinuation
- 1973-11-28 BR BR9344/73A patent/BR7309344D0/en unknown
- 1973-11-29 JP JP48134014A patent/JPS5046624A/ja active Pending
- 1973-11-30 CA CA187,122A patent/CA1022496A/en not_active Expired
- 1973-11-30 CH CH1687173A patent/CH590815A5/xx not_active IP Right Cessation
- 1973-11-30 IT IT31994/73A patent/IT1002168B/en active
- 1973-11-30 GB GB5571973A patent/GB1446179A/en not_active Expired
- 1973-11-30 BE BE138410A patent/BE808087A/en unknown
- 1973-11-30 AT AT1005273A patent/AT331774B/en active
- 1973-11-30 US US420576A patent/US3929613A/en not_active Expired - Lifetime
- 1973-12-03 DD DD175054A patent/DD108265A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA1005273A (en) | 1975-12-15 |
| IT1002168B (en) | 1976-05-20 |
| FR2208876A2 (en) | 1974-06-28 |
| GB1446179A (en) | 1976-08-18 |
| BE808087A (en) | 1974-05-30 |
| DE2359863B2 (en) | 1976-07-15 |
| NL7316069A (en) | 1974-06-05 |
| CA1022496A (en) | 1977-12-13 |
| US3929613A (en) | 1975-12-30 |
| BR7309344D0 (en) | 1974-08-29 |
| CH590815A5 (en) | 1977-08-31 |
| DD108265A5 (en) | 1974-09-12 |
| JPS5046624A (en) | 1975-04-25 |
| AT331774B (en) | 1976-08-25 |
| DE2359863A1 (en) | 1974-06-27 |