BR0308678A - Catalisador de hidrogenação passivado embutido de uma amina ou nitrila - Google Patents
Catalisador de hidrogenação passivado embutido de uma amina ou nitrilaInfo
- Publication number
- BR0308678A BR0308678A BR0308678-0A BR0308678A BR0308678A BR 0308678 A BR0308678 A BR 0308678A BR 0308678 A BR0308678 A BR 0308678A BR 0308678 A BR0308678 A BR 0308678A
- Authority
- BR
- Brazil
- Prior art keywords
- amine
- nitrile
- passive
- hydrogenated catalyst
- catalyst embedded
- Prior art date
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0237—Amines
-
- 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
- B01J33/00—Protection of catalysts, e.g. by coating
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
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- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
-
- 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
- B01J25/00—Catalysts of the Raney type
- B01J25/02—Raney nickel
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- 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
- B01J37/32—Freeze drying, i.e. lyophilisation
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/50—Stabilized
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/521—Metal contaminant passivation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
"CATALISADOR DE HIDROGENAçãO PASSIVADO EMBUTIDO EM UMA AMINA OU NITRILA". A presente invenção refere-se a um catalisador de hidrogenação passivado, embutido em uma amina primária, um seu derivado e/ou uma nitrila, o processo para produzir tais catalisadores, bem como o uso de tais catalisadores em um processo de hidrogenação em que é produzida uma amina ou um seu derivado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02076170 | 2002-03-25 | ||
PCT/EP2003/002637 WO2003080243A1 (en) | 2002-03-25 | 2003-03-13 | In an amine or nitrile embedded passivated hydrogenation catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0308678A true BR0308678A (pt) | 2005-02-01 |
Family
ID=28051808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0308678-0A BR0308678A (pt) | 2002-03-25 | 2003-03-13 | Catalisador de hidrogenação passivado embutido de uma amina ou nitrila |
Country Status (8)
Country | Link |
---|---|
US (1) | US7208448B2 (pt) |
EP (1) | EP1490174A1 (pt) |
JP (1) | JP2005520682A (pt) |
CN (1) | CN1642647B (pt) |
AU (1) | AU2003214124A1 (pt) |
BR (1) | BR0308678A (pt) |
MX (1) | MXPA04009313A (pt) |
WO (1) | WO2003080243A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7179766B2 (en) | 2002-12-19 | 2007-02-20 | Sud-Chemie Inc. | Method and apparatus for production of enrobed catalyst pastilles or flakes |
CN101722053B (zh) * | 2008-10-28 | 2013-05-01 | 中国石油化工股份有限公司 | 一种微粒催化剂的预处理方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2730533A (en) * | 1952-03-26 | 1956-01-10 | Fmc Corp | Treatment of porous nickel catalysts with amines to prevent nuclear hydrogenation in reduction of quinones |
US3033802A (en) * | 1959-05-22 | 1962-05-08 | Chemetron Corp | Stabilization of reduced metal catalyst and apparatus therefor |
GB1475689A (en) | 1974-06-07 | 1977-06-01 | Jowett P | Raney nickel hydrogenation catalyst |
US4090980A (en) * | 1975-11-20 | 1978-05-23 | Exxon Research & Engineering Co. | Method for preparing reduced metal catalyst having metal surface area |
US4040980A (en) * | 1975-11-28 | 1977-08-09 | American Cyanamid Company | Reduced copper catalyst on support |
LU78622A1 (fr) * | 1977-12-02 | 1979-06-13 | Labofina Sa | Catalyseurs et procede d'hydrogenation |
DE3815110A1 (de) * | 1988-05-04 | 1989-11-16 | Degussa | Feste wasserfreie raney-katalysator-dispersion |
US4980327A (en) * | 1990-03-06 | 1990-12-25 | United Catalysts Inc. | Reduced and stabilized hydrogenation catalysts |
GB2246307A (en) * | 1990-07-27 | 1992-01-29 | Exxon Chemical Patents Inc | Desulphurising hydrocarbons |
DE19909175A1 (de) | 1999-03-03 | 2000-09-07 | Kataleuna Gmbh Catalysts | Verfahren zur Passivierung pyrophorer Katalysatoren |
EP1163955B1 (de) | 2000-06-14 | 2004-03-17 | KataLeuna GmbH Catalysts | Hydrierkatalysator zur Reduktion funktioneller Gruppen und Verfahren zu seiner Herstellung |
-
2003
- 2003-03-13 BR BR0308678-0A patent/BR0308678A/pt not_active Application Discontinuation
- 2003-03-13 MX MXPA04009313A patent/MXPA04009313A/es active IP Right Grant
- 2003-03-13 EP EP03709783A patent/EP1490174A1/en not_active Withdrawn
- 2003-03-13 AU AU2003214124A patent/AU2003214124A1/en not_active Abandoned
- 2003-03-13 US US10/505,661 patent/US7208448B2/en not_active Expired - Fee Related
- 2003-03-13 WO PCT/EP2003/002637 patent/WO2003080243A1/en active Application Filing
- 2003-03-13 CN CN03806826.5A patent/CN1642647B/zh not_active Expired - Fee Related
- 2003-03-13 JP JP2003578061A patent/JP2005520682A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2005520682A (ja) | 2005-07-14 |
CN1642647C (pt) | |
MXPA04009313A (es) | 2005-01-25 |
CN1642647A (zh) | 2005-07-20 |
CN1642647B (zh) | 2010-04-07 |
EP1490174A1 (en) | 2004-12-29 |
WO2003080243A1 (en) | 2003-10-02 |
AU2003214124A1 (en) | 2003-10-08 |
US7208448B2 (en) | 2007-04-24 |
US20050124833A1 (en) | 2005-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |