BE690822A - - Google Patents
Info
- Publication number
- BE690822A BE690822A BE690822DA BE690822A BE 690822 A BE690822 A BE 690822A BE 690822D A BE690822D A BE 690822DA BE 690822 A BE690822 A BE 690822A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51410165A | 1965-12-15 | 1965-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690822A true BE690822A (en:Method) | 1967-05-16 |
Family
ID=24045792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690822D BE690822A (en:Method) | 1965-12-15 | 1966-12-07 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE690822A (en:Method) |
| FR (1) | FR1503271A (en:Method) |
| NL (1) | NL6617262A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543332A1 (de) * | 1975-09-29 | 1977-03-31 | Degussa | Verfahren zur abtrennung von maleinsaeure aus synthetischer weinsaeure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4902829A (en) * | 1988-11-16 | 1990-02-20 | Uop | Process for the adsorptive separation of hydroxy paraffinic dicarboxylic acids from olefinic dicarboxylic acids |
-
1966
- 1966-12-05 FR FR86205A patent/FR1503271A/fr not_active Expired
- 1966-12-07 BE BE690822D patent/BE690822A/xx unknown
- 1966-12-08 NL NL6617262A patent/NL6617262A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2543332A1 (de) * | 1975-09-29 | 1977-03-31 | Degussa | Verfahren zur abtrennung von maleinsaeure aus synthetischer weinsaeure |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6617262A (en:Method) | 1967-06-16 |
| FR1503271A (fr) | 1967-11-24 |