FR2046424A5 - - Google Patents
Info
- Publication number
- FR2046424A5 FR2046424A5 FR7014844A FR7014844A FR2046424A5 FR 2046424 A5 FR2046424 A5 FR 2046424A5 FR 7014844 A FR7014844 A FR 7014844A FR 7014844 A FR7014844 A FR 7014844A FR 2046424 A5 FR2046424 A5 FR 2046424A5
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1920806A DE1920806C3 (de) | 1969-04-24 | 1969-04-24 | Verfahren zur Regenerierung eines Dehalogenierungskatalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2046424A5 true FR2046424A5 (fr) | 1971-03-05 |
Family
ID=5732160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7014844A Expired FR2046424A5 (fr) | 1969-04-24 | 1970-04-23 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3660306A (fr) |
| JP (1) | JPS4931438B1 (fr) |
| AT (1) | AT298426B (fr) |
| BE (1) | BE749498A (fr) |
| CH (1) | CH532958A (fr) |
| DE (1) | DE1920806C3 (fr) |
| FR (1) | FR2046424A5 (fr) |
| GB (1) | GB1289221A (fr) |
| NL (1) | NL151271B (fr) |
| NO (1) | NO128899B (fr) |
| SE (1) | SE374103B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0537838A1 (fr) * | 1991-10-18 | 1993-04-21 | Elf Atochem S.A. | Catalyseurs de déshalogénation d'acides carboxyliques alphahalogènes |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879311A (en) * | 1973-04-26 | 1975-04-22 | Nat Distillers Chem Corp | Catalyst regeneration |
| GB1517270A (en) * | 1974-06-12 | 1978-07-12 | Johnson Matthey Co Ltd | Recovery of precious metals from exhaust catalysts |
| DE3782213T2 (de) * | 1986-07-10 | 1993-03-11 | Chiyoda Chem Eng Construct Co | Verfahren zur enthalogenierung eines halogenids und katalysator hierfuer. |
| FR2645531B1 (fr) * | 1989-04-07 | 1991-06-07 | Atochem | Procede et catalyseur de deshalogenation d'acides carboxyliques alphahalogenes |
| DE4406588A1 (de) * | 1994-03-01 | 1995-09-07 | Solvay Deutschland | Verfahren zur katalytischen Behandlung von Abwasser sowie ein Verfahren zur Regenerierung eines Katalysators |
| CN105503574A (zh) * | 2015-12-07 | 2016-04-20 | 西安凯立新材料股份有限公司 | 一种催化加氢脱氯生产高纯一氯乙酸的方法 |
-
1969
- 1969-04-24 DE DE1920806A patent/DE1920806C3/de not_active Expired
-
1970
- 1970-04-02 CH CH492770A patent/CH532958A/de not_active IP Right Cessation
- 1970-04-16 SE SE7005232A patent/SE374103B/xx unknown
- 1970-04-20 US US30334A patent/US3660306A/en not_active Expired - Lifetime
- 1970-04-21 AT AT363370A patent/AT298426B/de not_active IP Right Cessation
- 1970-04-22 GB GB1289221D patent/GB1289221A/en not_active Expired
- 1970-04-22 NO NO1548/70A patent/NO128899B/no unknown
- 1970-04-22 NL NL707005843A patent/NL151271B/xx not_active IP Right Cessation
- 1970-04-23 FR FR7014844A patent/FR2046424A5/fr not_active Expired
- 1970-04-24 JP JP45035340A patent/JPS4931438B1/ja active Pending
- 1970-04-24 BE BE749498D patent/BE749498A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0537838A1 (fr) * | 1991-10-18 | 1993-04-21 | Elf Atochem S.A. | Catalyseurs de déshalogénation d'acides carboxyliques alphahalogènes |
| FR2682616A1 (fr) * | 1991-10-18 | 1993-04-23 | Atochem | Catalyseurs de deshalogenation d'acides carboxyliques alphahalogenes. |
| US5475135A (en) * | 1991-10-18 | 1995-12-12 | Societe Elf Atochem S.A. | Catalyst for the dehalogenation of α-halogenated carboxylic acids |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1920806A1 (de) | 1970-11-12 |
| BE749498A (fr) | 1970-10-26 |
| JPS4931438B1 (fr) | 1974-08-21 |
| NO128899B (fr) | 1974-01-28 |
| CH532958A (de) | 1973-01-31 |
| SE374103B (fr) | 1975-02-24 |
| DE1920806C3 (de) | 1974-07-04 |
| US3660306A (en) | 1972-05-02 |
| NL7005843A (fr) | 1970-10-27 |
| GB1289221A (fr) | 1972-09-13 |
| DE1920806B2 (de) | 1973-11-29 |
| AT298426B (de) | 1972-05-10 |
| NL151271B (nl) | 1976-11-15 |