RU94043803A - Способ получения раствора на основе иридия, каталитический раствор - Google Patents
Способ получения раствора на основе иридия, каталитический растворInfo
- Publication number
- RU94043803A RU94043803A RU94043803/04A RU94043803A RU94043803A RU 94043803 A RU94043803 A RU 94043803A RU 94043803/04 A RU94043803/04 A RU 94043803/04A RU 94043803 A RU94043803 A RU 94043803A RU 94043803 A RU94043803 A RU 94043803A
- Authority
- RU
- Russia
- Prior art keywords
- catalyst
- solution
- iridium
- solution prepared
- preparing iridium
- Prior art date
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
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/468—Iridium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Предметом изобретения является способ получения раствора на основе иридия, в котором в жидкой фазе по крайней мере оксид или гидроксид иридия, гидратированный или негидратированный, или их смесь в присутствии растворителя вводят в контакт с иодводородной кислотой или соединением, способным высвобождать иодводородную кислоту, причем число молей иодводородной кислоты по отношению к числу молей иридия составляет 1 - 100. Изобретение, кроме того, относится к раствору на основе иридия, который можно получать путем осуществления вышеуказанного способа для его применения в качестве катализатора.
Claims (1)
- Предметом изобретения является способ получения раствора на основе иридия, в котором в жидкой фазе по крайней мере оксид или гидроксид иридия, гидратированный или негидратированный, или их смесь в присутствии растворителя вводят в контакт с иодводородной кислотой или соединением, способным высвобождать иодводородную кислоту, причем число молей иодводородной кислоты по отношению к числу молей иридия составляет 1 - 100. Изобретение, кроме того, относится к раствору на основе иридия, который можно получать путем осуществления вышеуказанного способа для его применения в качестве катализатора.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9314844 | 1993-12-10 | ||
| FR9314844A FR2713620B1 (fr) | 1993-12-10 | 1993-12-10 | Procédé de préparation d'une solution à base d'iridium, solution obtenue et utilisation de celle-ci en tant que catalyseur. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94043803A true RU94043803A (ru) | 1996-10-10 |
| RU2137543C1 RU2137543C1 (ru) | 1999-09-20 |
Family
ID=9453785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94043803A RU2137543C1 (ru) | 1993-12-10 | 1994-12-09 | Способ получения раствора на основе иридия, каталитический раствор |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0657386B1 (ru) |
| JP (1) | JP2915309B2 (ru) |
| KR (1) | KR100348202B1 (ru) |
| CN (1) | CN1043568C (ru) |
| BR (1) | BR9404917A (ru) |
| CA (1) | CA2137537C (ru) |
| CZ (1) | CZ311794A3 (ru) |
| DE (1) | DE69410954T2 (ru) |
| ES (1) | ES2121169T3 (ru) |
| FR (1) | FR2713620B1 (ru) |
| PL (1) | PL306197A1 (ru) |
| RU (1) | RU2137543C1 (ru) |
| SK (1) | SK152794A3 (ru) |
| TW (1) | TW272144B (ru) |
| UA (1) | UA40595C2 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9816385D0 (en) | 1998-07-29 | 1998-09-23 | Bp Chem Int Ltd | Process |
| GB9819079D0 (en) | 1998-09-03 | 1998-10-28 | Bp Chem Int Ltd | Carbonylation process |
| GB9819606D0 (en) | 1998-09-08 | 1998-11-04 | Bp Chem Int Ltd | Carbonylation process |
| MY179688A (en) | 2013-12-24 | 2020-11-11 | Bp Plc | Process |
| CN112439437B (zh) * | 2019-08-28 | 2023-08-15 | 中国石油化工股份有限公司 | 作为合成醋酸的催化剂的含铱溶液及其制备方法、应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4918226A (en) * | 1980-08-04 | 1990-04-17 | Exxon Research And Engineering Company | Process for converting formate esters to carboxylic acids |
| CA1239937A (en) * | 1982-04-12 | 1988-08-02 | Exxon Research And Engineering Company | Process for converting olefins to carboxylic acids or esters using soluble iridium compounds |
| FR2675797B1 (fr) * | 1991-04-26 | 1994-10-28 | Rhone Poulenc Chimie | Procede de preparation de l'acide adipique par hydrocarboxylation d'acides penteniques. |
| CZ75394A3 (en) * | 1993-03-31 | 1994-11-16 | Rhone Poulenc Chimie | Process for preparing carboxylic acids or esters thereof |
-
1993
- 1993-12-10 FR FR9314844A patent/FR2713620B1/fr not_active Expired - Fee Related
-
1994
- 1994-12-07 CA CA002137537A patent/CA2137537C/fr not_active Expired - Fee Related
- 1994-12-09 CZ CZ943117A patent/CZ311794A3/cs unknown
- 1994-12-09 BR BR9404917A patent/BR9404917A/pt not_active Application Discontinuation
- 1994-12-09 EP EP94402834A patent/EP0657386B1/fr not_active Expired - Lifetime
- 1994-12-09 SK SK1527-94A patent/SK152794A3/sk unknown
- 1994-12-09 PL PL94306197A patent/PL306197A1/xx unknown
- 1994-12-09 RU RU94043803A patent/RU2137543C1/ru not_active IP Right Cessation
- 1994-12-09 CN CN94114097A patent/CN1043568C/zh not_active Expired - Lifetime
- 1994-12-09 DE DE69410954T patent/DE69410954T2/de not_active Expired - Lifetime
- 1994-12-09 UA UA94129162A patent/UA40595C2/ru unknown
- 1994-12-09 TW TW083111490A patent/TW272144B/zh not_active IP Right Cessation
- 1994-12-09 ES ES94402834T patent/ES2121169T3/es not_active Expired - Lifetime
- 1994-12-10 KR KR1019940033607A patent/KR100348202B1/ko not_active IP Right Cessation
- 1994-12-12 JP JP6331411A patent/JP2915309B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100348202B1 (ko) | 2002-12-11 |
| CA2137537C (fr) | 2000-04-25 |
| KR950016869A (ko) | 1995-07-20 |
| FR2713620B1 (fr) | 1996-03-01 |
| EP0657386B1 (fr) | 1998-06-10 |
| ES2121169T3 (es) | 1998-11-16 |
| RU2137543C1 (ru) | 1999-09-20 |
| FR2713620A1 (fr) | 1995-06-16 |
| CN1112458A (zh) | 1995-11-29 |
| CN1043568C (zh) | 1999-06-09 |
| TW272144B (ru) | 1996-03-11 |
| DE69410954T2 (de) | 1999-01-14 |
| CZ311794A3 (en) | 1995-11-15 |
| JP2915309B2 (ja) | 1999-07-05 |
| CA2137537A1 (fr) | 1995-06-11 |
| PL306197A1 (en) | 1995-06-12 |
| EP0657386A1 (fr) | 1995-06-14 |
| DE69410954D1 (de) | 1998-07-16 |
| UA40595C2 (ru) | 2001-08-15 |
| JPH07206450A (ja) | 1995-08-08 |
| SK152794A3 (en) | 1995-07-11 |
| BR9404917A (pt) | 1995-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131210 |