ES2191142T3 - Hidrogenacion catalitica usando aleaciones metalicas amorfas. - Google Patents
Hidrogenacion catalitica usando aleaciones metalicas amorfas.Info
- Publication number
- ES2191142T3 ES2191142T3 ES97119671T ES97119671T ES2191142T3 ES 2191142 T3 ES2191142 T3 ES 2191142T3 ES 97119671 T ES97119671 T ES 97119671T ES 97119671 T ES97119671 T ES 97119671T ES 2191142 T3 ES2191142 T3 ES 2191142T3
- Authority
- ES
- Spain
- Prior art keywords
- catalytic hydrogenation
- amorphas
- metal alloys
- solvent
- critical
- Prior art date
- 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 - Lifetime
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
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/008—Processes carried out under supercritical conditions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B35/02—Reduction
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (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)
Abstract
LA PRESENTE INVENCION TRATA DE UN PROCEDIMIENTO PARA LA HIDROGENACION CATALITICA DE COMPUESTOS ORGANICOS EN UN CATALIZADOR A PARTIR DE UNAS ALEACIONES METALICAS AMORFAS Y UN DISOLVENTE, REALIZANDOSE LA HIDROGENACION BAJO UNAS CONDICIONES MUY PROXIMAS O SUPERIORES AL PUNTO CRITICO DEL DISOLVENTE. LAS ALEACIONES METALICAS AMORFAS PUEDEN SER PRODUCIDAS MEDIANTE UN ENFRIAMIENTO DE CHOQUE DE LOS CALDOS DE FUSION DE ALEACION CON UNOS PUNTOS DE SOLIDIFICACION EUTECTICOS. MEDIANTE LA HIDROGENACION A UNAS PRESIONES PARCIALES DEL HIDROGENO DE ENTRE 5 Y 400 BAR, SE OBTIENEN UNOS RENDIMIENTOS TEMPORALES EXCELENTES CON UNA ESTABILIDAD A LARGO PLAZO DE LA ACTIVIDAD CATALITICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96118038 | 1996-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2191142T3 true ES2191142T3 (es) | 2003-09-01 |
Family
ID=8223388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97119671T Expired - Lifetime ES2191142T3 (es) | 1996-11-11 | 1997-11-11 | Hidrogenacion catalitica usando aleaciones metalicas amorfas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6002047A (es) |
EP (1) | EP0841314B1 (es) |
JP (1) | JPH10168021A (es) |
CN (1) | CN1066425C (es) |
AT (1) | ATE233233T1 (es) |
BR (1) | BR9705452A (es) |
DE (1) | DE59709382D1 (es) |
DK (1) | DK0841314T3 (es) |
ES (1) | ES2191142T3 (es) |
ID (1) | ID18866A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19962907A1 (de) | 1999-12-23 | 2001-07-05 | Basf Ag | Verfahren zur Herstellung von C¶10¶-C¶30¶-Alkenen durch partielle Hydrierung von Alkinen an Festbett-Palladium-Trägerkatalysatoren |
DE10125613A1 (de) * | 2001-05-25 | 2002-11-28 | Basf Ag | Kolloidkatalysierte Wasserstoffübertragung in überkritischer Phase |
WO2003033548A1 (en) * | 2001-10-16 | 2003-04-24 | Sekisui Chemical Co., Ltd. | Process for producing modified polymer, apparatus for producing modified polymer, and modified polymer |
US7034084B2 (en) * | 2002-07-08 | 2006-04-25 | Bridgestone Corporation | Process and apparatus for the hydrogenation of polymers under supercritical conditions |
JP4581078B2 (ja) * | 2003-04-18 | 2010-11-17 | 独立行政法人産業技術総合研究所 | フェノール類の水素化方法 |
JP5105296B2 (ja) * | 2005-12-02 | 2012-12-26 | エヌ・イーケムキャット株式会社 | 官能基選択的水素化触媒、及び官能基選択的水素化方法 |
TWI483774B (zh) * | 2008-08-20 | 2015-05-11 | Dsm Ip Assets Bv | 新穎選擇性氫化觸媒及其用途 |
WO2012121156A1 (ja) * | 2011-03-09 | 2012-09-13 | 和光純薬工業株式会社 | アルキン誘導体の部分水素化反応 |
US8822370B2 (en) * | 2011-05-16 | 2014-09-02 | Uop Llc | Substantially non-porous substrate supported noble metal-and lanthanide-containing catalysts |
CN106582636B (zh) * | 2015-10-14 | 2019-04-12 | 中国石油化工股份有限公司 | 复合催化剂床 |
CN109395753B (zh) * | 2018-09-26 | 2021-07-16 | 昆明理工大学 | 一种加氢反应催化剂的制备方法及应用 |
WO2020239720A1 (en) * | 2019-05-27 | 2020-12-03 | Dsm Ip Assets B.V. | Selective hydrogenation of alkynols to alkenols in the presence of a phosphorus compound |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH660130A5 (de) * | 1984-07-27 | 1987-03-31 | Lonza Ag | Verfahren zur herstellung von katalytisch wirksamen, glasig erstarrten metallen. |
US4645849A (en) * | 1985-01-22 | 1987-02-24 | General Electric Company | Hydrogenation of unsaturated hydrocarbons with cyclometallated transition metal catalysts |
US4918254A (en) * | 1989-02-06 | 1990-04-17 | Ethyl Corporation | Nickel catalyzed displacement reaction |
WO1994006738A1 (en) * | 1992-09-14 | 1994-03-31 | Unichema Chemie B.V. | Process for the production of alcohols |
DE4405029C2 (de) * | 1994-02-17 | 1996-04-04 | Degussa | Verfahren zum Härten von ungesättigten Fetten, Fettsäuren oder Fettsäureestern |
US5464613A (en) * | 1994-06-17 | 1995-11-07 | Ecolab, Inc. | Fat-based pest bait |
ES2159319T3 (es) * | 1994-07-01 | 2001-10-01 | Poul Moller Ledelses Og Ingeni | Hidrogenacion de un sustrato estando el sustrato y el hidrogeno en una disolucion super-critica o casicritica esencialmente homogenea. |
GB9607917D0 (en) * | 1996-04-17 | 1996-06-19 | Swan Thomas & Co Ltd | Supercritical hydrogenation |
-
1997
- 1997-10-13 ID ID973416A patent/ID18866A/id unknown
- 1997-10-28 US US08/959,221 patent/US6002047A/en not_active Expired - Fee Related
- 1997-11-07 JP JP30521097A patent/JPH10168021A/ja not_active Withdrawn
- 1997-11-10 BR BR9705452A patent/BR9705452A/pt unknown
- 1997-11-10 CN CN97122478A patent/CN1066425C/zh not_active Expired - Fee Related
- 1997-11-11 AT AT97119671T patent/ATE233233T1/de not_active IP Right Cessation
- 1997-11-11 EP EP19970119671 patent/EP0841314B1/de not_active Expired - Lifetime
- 1997-11-11 DE DE59709382T patent/DE59709382D1/de not_active Expired - Fee Related
- 1997-11-11 ES ES97119671T patent/ES2191142T3/es not_active Expired - Lifetime
- 1997-11-11 DK DK97119671T patent/DK0841314T3/da active
Also Published As
Publication number | Publication date |
---|---|
JPH10168021A (ja) | 1998-06-23 |
CN1182067A (zh) | 1998-05-20 |
DK0841314T3 (da) | 2003-06-10 |
EP0841314A1 (de) | 1998-05-13 |
CN1066425C (zh) | 2001-05-30 |
ATE233233T1 (de) | 2003-03-15 |
BR9705452A (pt) | 2000-02-08 |
DE59709382D1 (de) | 2003-04-03 |
EP0841314B1 (de) | 2003-02-26 |
US6002047A (en) | 1999-12-14 |
ID18866A (id) | 1998-05-14 |
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