BR7903734A - Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol - Google Patents
Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiolInfo
- Publication number
- BR7903734A BR7903734A BR7903734A BR7903734A BR7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A BR 7903734 A BR7903734 A BR 7903734A
- Authority
- BR
- Brazil
- Prior art keywords
- butinodiol
- butanodiol
- forming
- catalytic
- catalytic hydrogenation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
-
- 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
- B01J23/462—Ruthenium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2464978A IT1098331B (it) | 1978-06-16 | 1978-06-16 | Catalizzatore per l'idrogenazione catalica di 1-4 butindiolo a 1-4 butandiolo |
BE868597 | 1978-06-29 | ||
BE188957A BE868597A (fr) | 1978-06-16 | 1978-06-29 | Catalyseur pour l'hydrogenation catalytique du 1,4-butynediol en 1,4-butanediol |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7903734A true BR7903734A (pt) | 1980-02-05 |
Family
ID=27158659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7903734A BR7903734A (pt) | 1978-06-16 | 1979-06-13 | Catalisador e processo para hidrogenacao catalitica do 1,4catalisador e processo para hidrogenacao catalitica do 1,4-butinodiol formando 1,4-butanodiol -butinodiol formando 1,4-butanodiol |
Country Status (9)
Country | Link |
---|---|
US (1) | US4438285A (pt) |
JP (1) | JPS5534191A (pt) |
BE (1) | BE868597A (pt) |
BR (1) | BR7903734A (pt) |
CA (1) | CA1126763A (pt) |
DE (1) | DE2923949C2 (pt) |
FR (1) | FR2432006A1 (pt) |
GB (1) | GB2023020B (pt) |
NL (1) | NL7904649A (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6111145A (ja) * | 1984-06-28 | 1986-01-18 | Toa Nenryo Kogyo Kk | ジオレフイン類の水素添加用触媒 |
DE3581216D1 (de) * | 1984-10-12 | 1991-02-07 | Basf Ag | Verfahren zur herstellung von propanol. |
GB2205091B (en) * | 1987-05-07 | 1991-05-15 | British Steel Plc | Treatment of oil effluent |
DE3801756A1 (de) * | 1988-01-22 | 1989-08-03 | Bayer Ag | Ruthenium-katalysator, verfahren zu seiner herstellung und verfahren zur herstellung eines gemisches aus cyclohexylamin und dicyclohexylamin unter einsatz des ruthenium-katalysators |
GB8806526D0 (en) * | 1988-03-18 | 1988-04-20 | Shell Int Research | Process for preparation of alkanediols |
GB8808831D0 (en) * | 1988-04-14 | 1988-05-18 | Shell Int Research | Process for preparation of alkanediols |
GB2275623A (en) * | 1993-03-01 | 1994-09-07 | Nippon Paint Co Ltd | Reductive amination catalyst |
DE4333293A1 (de) * | 1993-09-30 | 1995-04-06 | Basf Ag | Verfahren zur selektiven Hydrierung von Butindiol-1,4 zu Buten-2-diol-1,4 und dafür geeigneter Katalysator |
DE19755347A1 (de) * | 1997-12-12 | 1999-06-17 | Basf Ag | Verfahren zur Hydrierung von Alkinolen unter Verwendung eines Makroporen aufweisenden Katalysators |
DE19849380A1 (de) * | 1998-10-27 | 2000-05-04 | Basf Ag | Textroxanarme wässerige Formaldehydlösungen |
CN110483242B (zh) * | 2019-09-11 | 2022-07-22 | 岭南师范学院 | 一种1,4-丁炔二醇加氢合成1,4-丁二醇的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3055840A (en) | 1958-01-13 | 1962-09-25 | Engelhard Ind Inc | Ruthenium-containing catalysts and methods of making said catalysts and increasing their activity |
US3177258A (en) * | 1960-02-24 | 1965-04-06 | Engelhard Ind Inc | Hydrogenation process using rutheniumcontaining catalysts |
US3371121A (en) * | 1964-12-09 | 1968-02-27 | Universal Oil Prod Co | Process for producing saturated diols |
DE1793452B2 (de) | 1968-09-19 | 1976-11-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur verbesserung der waermeabfuehrung bei katalytischen hydrierungen |
US3950441A (en) | 1970-09-16 | 1976-04-13 | Gaf Corporation | Process and catalyst for preparing 1,4-butanediol |
US4011277A (en) | 1973-04-07 | 1977-03-08 | Kuraray Co., Ltd. | Preparation of squalane by hydrogenolysis |
-
1978
- 1978-06-29 BE BE188957A patent/BE868597A/xx unknown
-
1979
- 1979-06-12 CA CA329,551A patent/CA1126763A/en not_active Expired
- 1979-06-13 GB GB7920533A patent/GB2023020B/en not_active Expired
- 1979-06-13 BR BR7903734A patent/BR7903734A/pt unknown
- 1979-06-13 DE DE2923949A patent/DE2923949C2/de not_active Expired
- 1979-06-13 NL NL7904649A patent/NL7904649A/xx not_active Application Discontinuation
- 1979-06-15 FR FR7915459A patent/FR2432006A1/fr active Granted
- 1979-06-15 JP JP7476779A patent/JPS5534191A/ja active Pending
-
1981
- 1981-11-12 US US06/320,913 patent/US4438285A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS5534191A (en) | 1980-03-10 |
FR2432006A1 (fr) | 1980-02-22 |
DE2923949A1 (de) | 1980-01-03 |
FR2432006B1 (pt) | 1984-04-20 |
DE2923949C2 (de) | 1983-05-19 |
GB2023020B (en) | 1982-10-27 |
NL7904649A (nl) | 1979-12-18 |
US4438285A (en) | 1984-03-20 |
GB2023020A (en) | 1979-12-28 |
BE868597A (fr) | 1978-10-16 |
CA1126763A (en) | 1982-06-29 |
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