BR9709955A - Catalisador e um processo para a preparação de aldeídos na presença deste catalisador - Google Patents
Catalisador e um processo para a preparação de aldeídos na presença deste catalisadorInfo
- Publication number
- BR9709955A BR9709955A BR9709955A BR9709955A BR9709955A BR 9709955 A BR9709955 A BR 9709955A BR 9709955 A BR9709955 A BR 9709955A BR 9709955 A BR9709955 A BR 9709955A BR 9709955 A BR9709955 A BR 9709955A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- aldehydes
- preparation
- 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
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
- B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
- B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
-
- 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
-
- 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
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19625168A DE19625168A1 (de) | 1996-06-24 | 1996-06-24 | Katalysator und ein Verfahren zur Herstellung von Aldehyden in Gegenwart dieses Katalysators |
| PCT/EP1997/003169 WO1997049490A1 (de) | 1996-06-24 | 1997-06-18 | Katalysator und ein verfahren zur herstellung von aldehyden in gegenwart dieses katalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9709955A true BR9709955A (pt) | 1999-08-10 |
Family
ID=7797809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9709955A BR9709955A (pt) | 1996-06-24 | 1997-06-18 | Catalisador e um processo para a preparação de aldeídos na presença deste catalisador |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0909218A1 (de) |
| JP (1) | JP2001502594A (de) |
| KR (1) | KR20000022119A (de) |
| AU (1) | AU3340197A (de) |
| BR (1) | BR9709955A (de) |
| CA (1) | CA2258280A1 (de) |
| DE (2) | DE19625168A1 (de) |
| ID (1) | ID17186A (de) |
| PL (1) | PL330789A1 (de) |
| TW (1) | TW372199B (de) |
| WO (1) | WO1997049490A1 (de) |
| ZA (1) | ZA975540B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6573409B1 (en) | 1999-07-02 | 2003-06-03 | The Nutrasweet Company | Process for the preparation of 3,3-dimethylbutanal |
| EP1532094A1 (de) * | 2002-08-31 | 2005-05-25 | Oxeno Olefinchemie GmbH | Verfahren zur hydroformylierung von olefinisch ungesättigten verbindungen, insbesondere olefinen in gegenwart cyclischer kohlensäureester |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960949A (en) * | 1988-12-22 | 1990-10-02 | Eastman Kodak Company | Low pressure rhodium catalyzed hydroformylation of olefins |
| DE4242723A1 (de) * | 1992-12-17 | 1994-06-23 | Hoechst Ag | Verfahren zur Herstellung von Aldehyden |
| DE4447067A1 (de) * | 1994-12-29 | 1996-07-04 | Hoechst Ag | Verfahren zur Herstellung von Aldehyden |
-
1996
- 1996-06-24 DE DE19625168A patent/DE19625168A1/de not_active Withdrawn
- 1996-06-24 DE DE19654908A patent/DE19654908A1/de not_active Withdrawn
-
1997
- 1997-06-18 CA CA002258280A patent/CA2258280A1/en not_active Abandoned
- 1997-06-18 BR BR9709955A patent/BR9709955A/pt not_active Application Discontinuation
- 1997-06-18 EP EP97929208A patent/EP0909218A1/de not_active Withdrawn
- 1997-06-18 WO PCT/EP1997/003169 patent/WO1997049490A1/de not_active Application Discontinuation
- 1997-06-18 JP JP10502267A patent/JP2001502594A/ja active Pending
- 1997-06-18 AU AU33401/97A patent/AU3340197A/en not_active Abandoned
- 1997-06-18 PL PL97330789A patent/PL330789A1/xx unknown
- 1997-06-18 KR KR1019980710533A patent/KR20000022119A/ko not_active Application Discontinuation
- 1997-06-20 TW TW086108670A patent/TW372199B/zh active
- 1997-06-23 ID IDP972159A patent/ID17186A/id unknown
- 1997-06-23 ZA ZA9705540A patent/ZA975540B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000022119A (ko) | 2000-04-25 |
| TW372199B (en) | 1999-10-21 |
| PL330789A1 (en) | 1999-06-07 |
| DE19625168A1 (de) | 1998-01-08 |
| ID17186A (id) | 1997-12-11 |
| DE19654908A1 (de) | 1998-01-29 |
| EP0909218A1 (de) | 1999-04-21 |
| WO1997049490A1 (de) | 1997-12-31 |
| AU3340197A (en) | 1998-01-14 |
| CA2258280A1 (en) | 1997-12-31 |
| ZA975540B (en) | 1997-12-24 |
| JP2001502594A (ja) | 2001-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9711020A (pt) | Composi-Æo aquosa de xanpu e processo para fabricar a composi-Æo aquosa de xampu | |
| BR9710457A (pt) | Processo para a prepara-Æo de ciclohexanodimetanol | |
| PT1256584E (pt) | Processo para a preparacao de adefovir-dipivoxil | |
| BR9810116B1 (pt) | composição de solução e processo para sua preparação. | |
| BR9502592A (pt) | Processo para preparar um compósito e compósito | |
| BR9710104A (pt) | Processo para a preparação de particulas políméricas | |
| BR9510034A (pt) | Processo para preparação de polietileno | |
| BR9506122A (pt) | Cera de poliolefina e processo para sua preparação | |
| PT816311E (pt) | Composicao de catalisador para transalquilacao de hidrocarbonetos alquilaromaticos e processo para a producao de xileno | |
| BR9508927A (pt) | Processo para a preparação de compostos e composto | |
| BR9506542A (pt) | Processo para fabricação de artigo absorvente | |
| BR9916187B1 (pt) | processo para a preparação de 3-alcanoìla e 3-alquilindóis. | |
| BR9703078A (pt) | Processo para obtenção de aldeídos | |
| PT831098E (pt) | Intermediarios e processo para a preparacao de olanzapina | |
| BR9711718A (pt) | Processo para a co-produ-Æo de 6-aminocapro-nitrila e hexametileno-diamina | |
| PT909270E (pt) | Processo para a preparacao de 2,4-dihidroxipiridina e de 2,4-dihidroxi-3-nitropiridina | |
| BR9608193A (pt) | Processo para diminuir nox e preparaçao de material catalítico para o mesmo | |
| BR9507494A (pt) | Processo para a preparação de famciclovi de 2-amino-6-cloro purina e processo para a preparação de penciclovi de 2-amino-6- cloro purina | |
| BR9707811A (pt) | Processo para preparação de um composto e composto | |
| BR9500613A (pt) | Processo para a preparação contínua de mononitrotoluenos | |
| BR9408530A (pt) | Intermediário e processo para preparação | |
| BR9703095A (pt) | Processo para preparação de aldeídos | |
| BR9702047A (pt) | Processo para a preparação de uréia granular | |
| BR9611792A (pt) | Composição catalisadora ativada e processo para preparar a mesma | |
| BR9707173A (pt) | Processo para a preparação de um composto e composto |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |