FR2084983A5 - - Google Patents
Info
- Publication number
- FR2084983A5 FR2084983A5 FR7109974A FR7109974A FR2084983A5 FR 2084983 A5 FR2084983 A5 FR 2084983A5 FR 7109974 A FR7109974 A FR 7109974A FR 7109974 A FR7109974 A FR 7109974A FR 2084983 A5 FR2084983 A5 FR 2084983A5
- 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
- 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
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45024738A JPS4916843B1 (OSRAM) | 1970-03-24 | 1970-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2084983A5 true FR2084983A5 (OSRAM) | 1971-12-17 |
Family
ID=12146478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7109974A Expired FR2084983A5 (OSRAM) | 1970-03-24 | 1971-03-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3786096A (OSRAM) |
| JP (1) | JPS4916843B1 (OSRAM) |
| DE (1) | DE2111196C3 (OSRAM) |
| FR (1) | FR2084983A5 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5104492A (en) * | 1990-07-11 | 1992-04-14 | The Regents Of The University Of California | Recovery of carboxylic acids from water by precipitation from organic solutions |
| US6433220B1 (en) | 1998-07-02 | 2002-08-13 | Rpc Inc. | Methods of extracting catalyst from a reaction mixture in the oxidation of cyclohexane to adipic acid |
| CN1344240A (zh) * | 1999-02-22 | 2002-04-10 | Rpc公司 | 在己二酸的生产中以溶液形式提取催化剂的方法 |
| AU4470100A (en) | 1999-04-20 | 2000-11-02 | Rpc, Inc. | Methods of replacing water and cyclohexanone with acetic acid in aqueous solutions of catalyst |
| IN2014CN04949A (OSRAM) * | 2011-12-23 | 2015-09-18 | Purac Biochem Bv | |
| PT2794049T (pt) | 2011-12-23 | 2018-10-31 | Purac Biochem Bv | Método para isolar um ácido carboxílico a partir de uma solução aquosa |
-
1970
- 1970-03-24 JP JP45024738A patent/JPS4916843B1/ja active Pending
-
1971
- 1971-03-01 US US00120048A patent/US3786096A/en not_active Expired - Lifetime
- 1971-03-09 DE DE2111196A patent/DE2111196C3/de not_active Expired
- 1971-03-22 FR FR7109974A patent/FR2084983A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2111196B2 (OSRAM) | 1974-05-16 |
| US3786096A (en) | 1974-01-15 |
| DE2111196C3 (de) | 1975-01-02 |
| DE2111196A1 (de) | 1971-10-14 |
| JPS4916843B1 (OSRAM) | 1974-04-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |