RU95107363A - Modified nickel catalyst on carrier for hydrogenation and method of its production - Google Patents
Modified nickel catalyst on carrier for hydrogenation and method of its productionInfo
- Publication number
- RU95107363A RU95107363A RU95107363/04A RU95107363A RU95107363A RU 95107363 A RU95107363 A RU 95107363A RU 95107363/04 A RU95107363/04 A RU 95107363/04A RU 95107363 A RU95107363 A RU 95107363A RU 95107363 A RU95107363 A RU 95107363A
- Authority
- RU
- Russia
- Prior art keywords
- carrier
- palladium
- nickel
- catalyst
- hydrogenation
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
FIELD: catalytic chemistry, nickel catalysts on carrier for hydrogenation of different organic compounds in particular, production of the catalysts and their usage in chemical industry. SUBSTANCE: palladium modified nickel catalyst on carrier has nickel concentration on carrier is 0.08 - 0.5 mass % under ratio of nickel : palladium equal to 1 : (1.5 - 0.2), and iron concentration on carrier is of no more than 0.3 mass %. Catalyst is produced using adsorption by carrier compounds of active metals form their water solutions. In the case adsorption of nickel salt is carried out under pH of 8 -10 and as palladium compound solution they use its chlorideroxocomplexes, produced by alkaline hydrolysis of palladium chloride under mass ratio of alkaline metal and palladium equal to (0.25 - 0.65) : 1. Catalyst demonstrates high activity and selectivity in processes of reduction of aromatic poly nitrocompounds, hydroxylamines or nitriles into primary amines, ethers - into alcohols, hydrogenation of acetylenes into olefins and paraffins, hydrogenolysis of phenylhalogenides with separation of halogen. EFFECT: produced catalyst of high activity and selectivity in reduction processes. 2 cl, 1 tbl
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95107363A RU2095136C1 (en) | 1995-05-06 | 1995-05-06 | Nickel hydrogenation catalyst on carrier and method of preparing modified nickel hydrogenation catalyst on carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95107363A RU2095136C1 (en) | 1995-05-06 | 1995-05-06 | Nickel hydrogenation catalyst on carrier and method of preparing modified nickel hydrogenation catalyst on carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95107363A true RU95107363A (en) | 1996-08-10 |
RU2095136C1 RU2095136C1 (en) | 1997-11-10 |
Family
ID=20167526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95107363A RU2095136C1 (en) | 1995-05-06 | 1995-05-06 | Nickel hydrogenation catalyst on carrier and method of preparing modified nickel hydrogenation catalyst on carrier |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2095136C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114849679A (en) * | 2022-04-01 | 2022-08-05 | 万华化学集团股份有限公司 | Solid superacid supported catalyst and preparation method of beta-phenethyl alcohol |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7408089B2 (en) * | 2004-03-19 | 2008-08-05 | Catalytic Distillation Technologies | Ni catalyst, process for making catalysts and selective hydrogenation process |
RU2333885C2 (en) * | 2005-09-30 | 2008-09-20 | Общество с ограниченной ответственностью "ЭНВАЙРОКЕТ" | Method of hydrogen storage by carrying out catalytic reactions of hydration/dehydration of aromatic substrates under action of shf (hf) radiation |
PT2155386E (en) * | 2007-05-10 | 2012-04-16 | Basf Se | Method for producing amines |
RU2619945C1 (en) * | 2016-03-17 | 2017-05-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Method for nickel catalyst preparation |
-
1995
- 1995-05-06 RU RU95107363A patent/RU2095136C1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114849679A (en) * | 2022-04-01 | 2022-08-05 | 万华化学集团股份有限公司 | Solid superacid supported catalyst and preparation method of beta-phenethyl alcohol |
CN114849679B (en) * | 2022-04-01 | 2024-02-02 | 万华化学集团股份有限公司 | Solid super acid supported catalyst and preparation method of beta-phenethyl alcohol |
Also Published As
Publication number | Publication date |
---|---|
RU2095136C1 (en) | 1997-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20080507 |