SG94863A1 - Stabilizing rhodium catalysts for the hydroformylation of olefins - Google Patents
Stabilizing rhodium catalysts for the hydroformylation of olefinsInfo
- Publication number
- SG94863A1 SG94863A1 SG200105593A SG200105593A SG94863A1 SG 94863 A1 SG94863 A1 SG 94863A1 SG 200105593 A SG200105593 A SG 200105593A SG 200105593 A SG200105593 A SG 200105593A SG 94863 A1 SG94863 A1 SG 94863A1
- Authority
- SG
- Singapore
- Prior art keywords
- hydroformylation
- olefins
- rhodium catalysts
- stabilizing
- stabilizing rhodium
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
-
- 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
-
- 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
- B01J2531/80—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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10048301A DE10048301A1 (de) | 2000-09-29 | 2000-09-29 | Stabilisierung von Rhodiumkatalysatoren für die Hydroformylierung von Olefinen |
Publications (1)
Publication Number | Publication Date |
---|---|
SG94863A1 true SG94863A1 (en) | 2003-03-18 |
Family
ID=7658106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200105593A SG94863A1 (en) | 2000-09-29 | 2001-09-12 | Stabilizing rhodium catalysts for the hydroformylation of olefins |
Country Status (19)
Country | Link |
---|---|
US (1) | US6500991B2 (zh) |
EP (1) | EP1193239B1 (zh) |
JP (1) | JP5226922B2 (zh) |
KR (1) | KR100717984B1 (zh) |
CN (1) | CN1200923C (zh) |
AR (1) | AR030811A1 (zh) |
AT (1) | ATE284375T1 (zh) |
BR (1) | BR0104335A (zh) |
CA (1) | CA2357856A1 (zh) |
DE (2) | DE10048301A1 (zh) |
ES (1) | ES2231358T3 (zh) |
MX (1) | MXPA01009756A (zh) |
MY (1) | MY121533A (zh) |
PL (1) | PL201587B1 (zh) |
RU (1) | RU2270829C2 (zh) |
SA (1) | SA01220521B1 (zh) |
SG (1) | SG94863A1 (zh) |
TW (1) | TWI224094B (zh) |
ZA (1) | ZA200107977B (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10058383A1 (de) * | 2000-11-24 | 2002-05-29 | Oxeno Olefinchemie Gmbh | Neue Phosphininverbindungen und deren Metallkomplexe |
EP1249438A1 (en) * | 2001-04-13 | 2002-10-16 | Dsm N.V. | Continuous hydroformylation process for producing an aldehyde |
CA2455191C (en) * | 2001-09-26 | 2011-03-15 | Oxeno Olefinchemie Gmbh | Alkyl phthalate mixtures with controlled viscosity |
DE10149348A1 (de) | 2001-10-06 | 2003-04-10 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von 1-Olefin mit Palladiumcarbenverbindungen |
DE10210918B4 (de) | 2002-03-13 | 2004-06-03 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Bisphosphiten |
DE10220801A1 (de) | 2002-05-10 | 2003-11-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Rhodium-katalysierten Hydroformylierung von Olefinen unter Reduzierung der Rhodiumverluste |
DE10223593A1 (de) * | 2002-05-27 | 2003-12-11 | Degussa | Hydroxydiphosphine und deren Verwendung in der Katalyse |
DE10225565A1 (de) | 2002-06-10 | 2003-12-18 | Oxeno Olefinchemie Gmbh | Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen |
KR20050059116A (ko) * | 2002-08-31 | 2005-06-17 | 옥세노 올레핀케미 게엠베하 | 사이클릭 카복실산 에스테르의 존재하에서의 올레핀계 불포화 화합물, 특히 올레핀의 하이드로포밀화 방법 |
MXPA05001396A (es) | 2002-08-31 | 2005-04-28 | Oxeno Olefinchemie Gmbh | Procedimiento para la obtencion de aldehidos mediante la hidroformilacion de compuestos olefinicamente insaturados, catalizado con complejos de metal no modificados en presencia de esteres ciclicos de acido carboxilico. |
DE10257499A1 (de) | 2002-12-10 | 2004-07-01 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von 1-Olefinen durch katalytische Spaltung von 1-Alkoxyalkanen |
DE10329042A1 (de) * | 2003-06-27 | 2005-01-13 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von 1-Octen aus Crack-C4 |
US6982355B2 (en) * | 2003-08-25 | 2006-01-03 | Syntroleum Corporation | Integrated Fischer-Tropsch process for production of linear and branched alcohols and olefins |
DE10359628A1 (de) * | 2003-12-18 | 2005-07-21 | Oxeno Olefinchemie Gmbh | Katalysator und Verfahren zur Herstellung von 1-Olefinen aus 2-Hydroxyalkanen |
DE10360771A1 (de) * | 2003-12-23 | 2005-07-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von dreiwertigen Organophosphor-Verbindungen |
DE10360772A1 (de) * | 2003-12-23 | 2005-07-28 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Organoacylphosphiten |
DE102004033410A1 (de) * | 2004-02-14 | 2005-09-01 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Olefinen mit 8 bis 12 Kohlenstoffatomen |
DE102004013514A1 (de) * | 2004-03-19 | 2005-10-06 | Oxeno Olefinchemie Gmbh | Verfahren zur Hydroformylierung von Olefinen in Anwesenheit von neuen phosphororganischen Verbindungen |
DE102004021128A1 (de) * | 2004-04-29 | 2005-11-24 | Oxeno Olefinchemie Gmbh | Vorrichtung und Verfahren für die kontinuierliche Umsetzung einer Flüssigkeit mit einem Gas an einem festen Katalysator |
DE102005036039A1 (de) | 2004-08-28 | 2006-03-02 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von 2,7-Octadienylderivaten |
DE102004063673A1 (de) * | 2004-12-31 | 2006-07-13 | Oxeno Olefinchemie Gmbh | Verfahren zur kontinuierlichen katalytischen Hydrierung von hydrierbaren Verbindungen an festen, im Festbett angeordneten Katalysatoren mit einem wasserstoffhaltigen Gas |
DE102005014055A1 (de) * | 2005-03-23 | 2006-09-28 | Degussa Ag | Unsymmetrisch substituierte Phospholankatalysatoren |
DE102005035816A1 (de) * | 2005-07-30 | 2007-02-01 | Oxeno Olefinchemie Gmbh | Verfahren zur Hydrierung von Oxo-Aldehyden mit hohen Estergehalten |
DE102005042464A1 (de) * | 2005-09-07 | 2007-03-08 | Oxeno Olefinchemie Gmbh | Carbonylierungsverfahren unter Zusatz von sterisch gehinderten sekundären Aminen |
DE102005046250B4 (de) * | 2005-09-27 | 2020-10-08 | Evonik Operations Gmbh | Anlage zur Abtrennung von organischen Übergangsmetallkomplexkatalysatoren |
JP4835228B2 (ja) * | 2006-03-29 | 2011-12-14 | 三菱化学株式会社 | アルデヒドの製造方法 |
DE102009016651B4 (de) | 2009-04-07 | 2011-11-17 | Oxea Gmbh | Verfahren zur Herstellung von Aldehyden |
WO2011009919A1 (de) | 2009-07-23 | 2011-01-27 | Evonik Fibres Gmbh | Polyimidmembranen aus polymerisationslösungen |
KR101229195B1 (ko) | 2009-10-07 | 2013-02-01 | 주식회사 엘지화학 | 올레핀으로부터 고 수율의 알데히드 제조 방법 및 이에 사용되는 반응 장치 |
DE102009047351A1 (de) | 2009-12-01 | 2011-06-09 | Evonik Goldschmidt Gmbh | Komposit-Siliconmembranen mit hoher Trennwirkung |
CN102826971B (zh) * | 2011-06-17 | 2015-01-07 | 中国石油化工股份有限公司 | 连续氢甲酰化工艺中催化剂的使用方法 |
US9067876B2 (en) * | 2011-12-20 | 2015-06-30 | Dow Technology Investments Llc | Hydroformylation process |
DE102012202779A1 (de) | 2012-02-23 | 2013-08-29 | Evonik Oxeno Gmbh | Verfahren und Vorrichtung zur technischen Hydroformylierung von Isobuten und zum Auftrennen des Produktgemisches |
EP2836474B1 (de) | 2012-04-12 | 2018-01-31 | Basf Se | Verfahren zur ergänzung des katalysators bei der kontinuierlichen hydroformylierung |
MX2015004527A (es) | 2012-10-12 | 2015-07-14 | Evonik Degussa Gmbh | Mezcla de bisfosfitos y su uso como mezcla catalizadora en la hidroformilacion. |
DE102012223572A1 (de) | 2012-12-18 | 2014-06-18 | Evonik Industries Ag | Steuerung der Viskosität von Reaktionslösungen in Hydroformylierungverfahren |
DE102013203117A1 (de) | 2013-02-26 | 2014-08-28 | Evonik Industries Ag | Optimierte Trenntechnik zur Aufarbeitung von homogen katalysierten Hydroformylierungsmischungen |
RU2557062C1 (ru) * | 2014-06-26 | 2015-07-20 | Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "РН-ЦИР") | Технологическая установка получения альдегидов, преимущественно из бутенов или пропилена, с применением родиевых катализаторов |
MY184826A (en) * | 2014-12-04 | 2021-04-24 | Dow Technology Investments Llc | Hydroformylation process |
CN107141204B (zh) * | 2016-03-01 | 2022-03-15 | 陶氏技术投资有限责任公司 | 氢甲酰化工艺 |
GB201603558D0 (en) * | 2016-03-01 | 2016-04-13 | Johnson Matthey Davy Technologies Ltd | Apparatus and process |
CN108395370B (zh) * | 2017-02-08 | 2021-04-06 | 中国石化扬子石油化工有限公司 | 一种氧化苯乙烯制备苯甲醛的方法 |
EP3887348B1 (en) | 2018-11-29 | 2022-11-02 | Dow Technology Investments LLC | Hydroformylation process |
GB201907659D0 (en) | 2019-05-30 | 2019-07-17 | Johnson Matthey Davy Technologies Ltd | Process |
US11680032B2 (en) | 2020-06-05 | 2023-06-20 | SCION Holdings LLC | Alcohols production |
US12054455B2 (en) | 2020-06-05 | 2024-08-06 | SCION Holdings LLC | Branched alcohols |
GB202012930D0 (en) | 2020-08-19 | 2020-09-30 | Johnson Matthey Davy Technologies Ltd | Process for hydroformylation with removal of dissolved hydrogen |
CN112479841B (zh) * | 2020-11-26 | 2022-09-20 | 万华化学集团股份有限公司 | 一种丙烯氢甲酰化合成丁醛的工艺 |
US20240034712A1 (en) | 2020-12-17 | 2024-02-01 | SCION Holdings LLC | Branching Technology |
CN113351249B (zh) * | 2021-04-29 | 2023-02-03 | 四川大学 | 一种催化内烯烃氢甲酰化制醛的催化体系 |
EP4389731A1 (de) * | 2022-12-19 | 2024-06-26 | Evonik Oxeno GmbH & Co. KG | Verfahren zur aktivitätserhaltung bei der abstellung der hydroformylierung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400547A (en) * | 1981-04-10 | 1983-08-23 | Eastman Kodak Company | Hydroformylation process utilizing an unmodified rhodium catalyst and the stabilization and regeneration thereof |
US5731472A (en) * | 1995-12-06 | 1998-03-24 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
US5767321A (en) * | 1995-12-06 | 1998-06-16 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5638576B2 (zh) * | 1974-07-25 | 1981-09-08 | ||
US4178313A (en) * | 1978-07-14 | 1979-12-11 | Conoco, Inc. | Olefin isomerization and hydroformylation process |
US4446074A (en) * | 1981-12-24 | 1984-05-01 | Union Carbide Corporation | Preparation of rhodium complex compounds |
US4528403A (en) | 1982-10-21 | 1985-07-09 | Mitsubishi Chemical Industries Ltd. | Hydroformylation process for preparation of aldehydes and alcohols |
GB8334359D0 (en) | 1983-12-23 | 1984-02-01 | Davy Mckee Ltd | Process |
US4822917A (en) | 1986-12-23 | 1989-04-18 | Mitsubishi Chemical Industries Limited | Process for the hydroformylation of an olefin |
JP2687960B2 (ja) | 1987-02-25 | 1997-12-08 | 三菱化学株式会社 | オレフインのヒドロホルミル化方法 |
JPH0764772B2 (ja) | 1987-03-09 | 1995-07-12 | 三菱化学株式会社 | オレフインのヒドロホルミル化法 |
JPH0764773B2 (ja) | 1987-03-10 | 1995-07-12 | 三菱化学株式会社 | オレフインのヒドロホルミル化方法 |
JP2893929B2 (ja) | 1990-10-29 | 1999-05-24 | 三菱化学株式会社 | アルデヒドの製造方法 |
KR0134494B1 (ko) * | 1993-10-20 | 1998-04-20 | 성재갑 | 하이드리도카르보닐트리스(트리오가노포스포러스)로듐의 제조방법 |
DE19605435A1 (de) * | 1996-02-14 | 1997-08-21 | Basf Ag | Verfahren zur Herstellung von Aldehyden durch Hydroformylierung mit einem Rhodiumkatalysator und Wiedergewinnung des Rhodiumkatalysators durch Extraktion |
-
2000
- 2000-09-29 DE DE10048301A patent/DE10048301A1/de not_active Withdrawn
-
2001
- 2001-08-10 AT AT01119282T patent/ATE284375T1/de not_active IP Right Cessation
- 2001-08-10 DE DE2001504749 patent/DE50104749D1/de not_active Expired - Lifetime
- 2001-08-10 EP EP01119282A patent/EP1193239B1/de not_active Expired - Lifetime
- 2001-08-10 ES ES01119282T patent/ES2231358T3/es not_active Expired - Lifetime
- 2001-09-12 SG SG200105593A patent/SG94863A1/en unknown
- 2001-09-25 PL PL349832A patent/PL201587B1/pl unknown
- 2001-09-25 US US09/960,936 patent/US6500991B2/en not_active Expired - Lifetime
- 2001-09-25 TW TW090123565A patent/TWI224094B/zh not_active IP Right Cessation
- 2001-09-27 CA CA002357856A patent/CA2357856A1/en not_active Abandoned
- 2001-09-27 MX MXPA01009756A patent/MXPA01009756A/es unknown
- 2001-09-27 BR BR0104335-8A patent/BR0104335A/pt not_active Application Discontinuation
- 2001-09-27 KR KR1020010059894A patent/KR100717984B1/ko not_active IP Right Cessation
- 2001-09-27 MY MYPI20014532A patent/MY121533A/en unknown
- 2001-09-28 RU RU2001126325/04A patent/RU2270829C2/ru not_active IP Right Cessation
- 2001-09-28 ZA ZA200107977A patent/ZA200107977B/xx unknown
- 2001-09-28 AR ARP010104573A patent/AR030811A1/es unknown
- 2001-09-28 CN CNB011411198A patent/CN1200923C/zh not_active Expired - Fee Related
- 2001-09-28 JP JP2001300783A patent/JP5226922B2/ja not_active Expired - Fee Related
- 2001-11-13 SA SA01220521A patent/SA01220521B1/ar unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400547A (en) * | 1981-04-10 | 1983-08-23 | Eastman Kodak Company | Hydroformylation process utilizing an unmodified rhodium catalyst and the stabilization and regeneration thereof |
US5731472A (en) * | 1995-12-06 | 1998-03-24 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
US5767321A (en) * | 1995-12-06 | 1998-06-16 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
Also Published As
Publication number | Publication date |
---|---|
KR100717984B1 (ko) | 2007-05-16 |
RU2270829C2 (ru) | 2006-02-27 |
ZA200107977B (en) | 2002-05-29 |
ATE284375T1 (de) | 2004-12-15 |
JP2002161063A (ja) | 2002-06-04 |
EP1193239B1 (de) | 2004-12-08 |
MXPA01009756A (es) | 2002-04-15 |
CN1346821A (zh) | 2002-05-01 |
JP5226922B2 (ja) | 2013-07-03 |
PL349832A1 (en) | 2002-04-08 |
CN1200923C (zh) | 2005-05-11 |
US20020065437A1 (en) | 2002-05-30 |
MY121533A (en) | 2006-01-28 |
PL201587B1 (pl) | 2009-04-30 |
EP1193239A1 (de) | 2002-04-03 |
ES2231358T3 (es) | 2005-05-16 |
DE10048301A1 (de) | 2002-04-11 |
CA2357856A1 (en) | 2002-03-29 |
SA01220521B1 (ar) | 2006-05-23 |
BR0104335A (pt) | 2002-05-07 |
KR20020025747A (ko) | 2002-04-04 |
DE50104749D1 (de) | 2005-01-13 |
TWI224094B (en) | 2004-11-21 |
AR030811A1 (es) | 2003-09-03 |
US6500991B2 (en) | 2002-12-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG94863A1 (en) | Stabilizing rhodium catalysts for the hydroformylation of olefins | |
SG97975A1 (en) | Process for the hydroformylation of olefins | |
MXPA02005825A (es) | Componentes catalizadores para la polimerizacion de olefinas. | |
SG97970A1 (en) | Process for the preparation of aldehydes from olefins by hydroformylation | |
SG88797A1 (en) | Process for the catalytic preparation of aldehydes from olefins using ligand mixtures | |
AU7507001A (en) | Catalysts for olefin polymerization | |
GB0007002D0 (en) | Catalysts | |
AU2003212316A8 (en) | Method for the hydroformylation of olefins | |
SG121720A1 (en) | Process for the hydroformylation of higher olefinsusing cobalt compounds as catalyst | |
IT1313540B1 (it) | Procedimento per rigenerare catalizzatori | |
PL356561A1 (en) | Process for the epoxidation of olefins | |
ITMI981823A0 (it) | Catalizzatori per la polimerizzazione delle olefine | |
WO2002005957A3 (en) | Supported catalyst systems | |
AU2002212250A1 (en) | Method for hydroformylation using catalysts of xanthene-bridged ligands | |
HUP0203867A3 (en) | Pre-polymerized catalyst component for the polymerization of olefins | |
NL1020978A1 (nl) | Verbeterde katalysatorsamenstelling voor de metathese van alkenen. | |
EP1300382A4 (en) | PROCESS FOR PREPARING LOWER OLEFINS | |
HK1053076A1 (zh) | 用含金催化劑環氧化烯烴的方法 | |
PT1334958E (pt) | Sistema catalítico para a produção de olefinas | |
HUP0202584A3 (en) | Catalyst for the polymerization of olefins | |
AU2002216493A1 (en) | Catalysts and the hydroformylation of olefins | |
ITMI20001404A0 (it) | Procedimento per la rigenerazione di catalizzatori zeolitici | |
AU2001284083A1 (en) | Process for the hydroformylation of alkenes | |
GB0023662D0 (en) | Supported catalyst | |
AU2915200A (en) | Method for the hydroformylation of olefins |