FR2699937B1 - Process for the preparation of galactaric acid and electrolysis cell used for this purpose. - Google Patents
Process for the preparation of galactaric acid and electrolysis cell used for this purpose.Info
- Publication number
- FR2699937B1 FR2699937B1 FR9215840A FR9215840A FR2699937B1 FR 2699937 B1 FR2699937 B1 FR 2699937B1 FR 9215840 A FR9215840 A FR 9215840A FR 9215840 A FR9215840 A FR 9215840A FR 2699937 B1 FR2699937 B1 FR 2699937B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- electrolysis cell
- cell used
- galactaric acid
- galactaric
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/245—Saturated compounds containing more than one carboxyl group containing hydroxy or O-metal groups
- C07C59/285—Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids
-
- 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
- C25B3/23—Oxidation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215840A FR2699937B1 (en) | 1992-12-29 | 1992-12-29 | Process for the preparation of galactaric acid and electrolysis cell used for this purpose. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9215840A FR2699937B1 (en) | 1992-12-29 | 1992-12-29 | Process for the preparation of galactaric acid and electrolysis cell used for this purpose. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2699937A1 FR2699937A1 (en) | 1994-07-01 |
FR2699937B1 true FR2699937B1 (en) | 1995-03-17 |
Family
ID=9437211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9215840A Expired - Fee Related FR2699937B1 (en) | 1992-12-29 | 1992-12-29 | Process for the preparation of galactaric acid and electrolysis cell used for this purpose. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2699937B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2836498B1 (en) | 2012-04-04 | 2020-01-22 | Coöperatie Koninklijke Cosun U.A. | Catalytic oxidation of galacturonic acid to galactaldaric acid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE558379C (en) * | 1931-04-01 | 1932-09-07 | Roehm & Haas Company | Process for the oxidation of aldoses |
US2338115A (en) * | 1942-07-30 | 1944-01-04 | Horace S Isbell | Process of oxidizing uronic acids |
US2960510A (en) * | 1958-07-14 | 1960-11-15 | Miles Lab | Preparation of diacetone 2-ketogulonic acid |
JPS5579884A (en) * | 1978-12-07 | 1980-06-16 | Chlorine Eng Corp Ltd | Preparation of glyoxylic acid |
FR2573778B2 (en) * | 1984-09-04 | 1987-02-27 | Hoechst France | PROCESS FOR THE PREPARATION OF GLYOXYLIC ACID BY ANODIC ELECTROCHEMICAL OXIDATION OF GLYOXAL |
DE3443303A1 (en) * | 1984-11-28 | 1986-06-05 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING 3-HYDROXY-3-METHYLGLUTARIC ACID |
DE3814498A1 (en) * | 1988-04-29 | 1989-11-09 | Basf Ag | METHOD FOR PRODUCING HYDROXICARBONIC ACID ESTERS |
US5039383A (en) * | 1989-04-20 | 1991-08-13 | W. R. Grace & Co.-Conn. | Halogen generation |
-
1992
- 1992-12-29 FR FR9215840A patent/FR2699937B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2699937A1 (en) | 1994-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060831 |