BE761031A - IMPROVEMENTS TO CATALYTIC REACTIONS - Google Patents
IMPROVEMENTS TO CATALYTIC REACTIONSInfo
- Publication number
- BE761031A BE761031A BE761031A BE761031A BE761031A BE 761031 A BE761031 A BE 761031A BE 761031 A BE761031 A BE 761031A BE 761031 A BE761031 A BE 761031A BE 761031 A BE761031 A BE 761031A
- Authority
- BE
- Belgium
- Prior art keywords
- catalytic reactions
- catalytic
- reactions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C27/00—Processes involving the simultaneous production of more than one class of oxygen-containing compounds
- C07C27/20—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction
- C07C27/22—Processes involving the simultaneous production of more than one class of oxygen-containing compounds by oxo-reaction with the use of catalysts which are specific for this process
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/24—Phosphines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
---|---|---|---|
GB6350369 | 1969-12-31 | ||
GB2493370*[A GB1338225A (en) | 1969-12-31 | 1970-05-22 | Catalytic reactions |
Publications (1)
Publication Number | Publication Date |
---|---|
BE761031A true BE761031A (en) | 1971-05-27 |
Family
ID=26257394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE761031A BE761031A (en) | 1969-12-31 | 1970-12-30 | IMPROVEMENTS TO CATALYTIC REACTIONS |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5317573B1 (en) |
BE (1) | BE761031A (en) |
CA (1) | CA987679A (en) |
DE (1) | DE2064471C2 (en) |
ES (1) | ES386876A1 (en) |
FR (1) | FR2072146B1 (en) |
GB (1) | GB1338225A (en) |
NL (1) | NL172442C (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA78146B (en) * | 1977-01-25 | 1978-12-27 | Union Carbide Corp | Improved hydroformylation process |
CA1104587A (en) * | 1977-06-21 | 1981-07-07 | Peter J. Davidson | Catalytic hydroformylation of internal olefins |
GB2000124B (en) * | 1977-06-21 | 1982-03-24 | Johnson Matthey Co Ltd | Catalysts |
US4288634A (en) * | 1978-04-10 | 1981-09-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Novel rhodium compounds and process for producing the same |
JPS5849534B2 (en) * | 1979-04-06 | 1983-11-05 | 東亜燃料工業株式会社 | Method for producing aldehydes |
US4260828A (en) * | 1980-04-16 | 1981-04-07 | Union Carbide Corporation | Hydroformylation process |
DE3371067D1 (en) * | 1982-06-11 | 1987-05-27 | Davy Mckee London | Hydroformylation process |
DE3361212D1 (en) * | 1982-06-11 | 1985-12-19 | Davy Mckee London | Hydroformylation process |
JPS59196452U (en) * | 1983-06-14 | 1984-12-27 | 楠神 富生 | Bad gift bag |
JPS606630A (en) * | 1983-06-24 | 1985-01-14 | Kuraray Co Ltd | Continuous hydroformylation of allyl alcohol |
US5012008A (en) * | 1990-01-08 | 1991-04-30 | Drago Russell S | Supported amorphous phase heterogeneous catalysts for biphasic hydroformylation |
CN104045532B (en) | 2013-03-15 | 2018-05-25 | 陶氏技术投资有限责任公司 | Hydroformylation process |
BR112018009017B1 (en) | 2015-11-10 | 2021-01-26 | Dow Technology Investments Llc | process for producing aldehydes |
WO2017139543A1 (en) | 2016-02-11 | 2017-08-17 | Dow Technology Investments Llc | Processes for converting olefins to alcohols, ethers, or combinations thereof |
TW201840362A (en) | 2016-11-08 | 2018-11-16 | 美商陶氏科技投資有限公司 | Methods to rejuvenate a deactivated hydroformylation catalyst solution |
TW201840363A (en) | 2016-11-08 | 2018-11-16 | 美商陶氏科技投資有限公司 | Methods of treating a hydroformylation catalyst solution |
TWI758353B (en) | 2016-11-08 | 2022-03-21 | 美商陶氏科技投資有限公司 | Methods to rejuvenate a deactivated hydroformylation catalyst solution |
US12090473B2 (en) * | 2018-05-30 | 2024-09-17 | Dow Technology Investments Llc | Catalyst compositions and hydroformylation processes |
CA3100778A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processes |
WO2019231611A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Methods of controlling hydroformylation processes |
MX2024005136A (en) | 2021-11-11 | 2024-05-16 | Dow Technology Investments Llc | Processes for recovering rhodium from hydroformylation processes. |
WO2024129290A1 (en) | 2022-12-13 | 2024-06-20 | Dow Technology Investments Llc | Process to minimize polyphosphine usage by making use of degradation products |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE627365A (en) * | 1962-01-23 | |||
GB1219763A (en) * | 1967-02-02 | 1971-01-20 | Johnson Matthey & Company | Improvements in catalytic hydrogenation or hydroformylation |
US3487112A (en) * | 1967-04-27 | 1969-12-30 | Monsanto Co | Vapor phase hydroformylation process |
US3527809A (en) * | 1967-08-03 | 1970-09-08 | Union Carbide Corp | Hydroformylation process |
DE1939322B2 (en) * | 1968-08-02 | 1981-02-26 | Johnson, Matthey & Co., Ltd., London | Process for the hydroformylation of olefinically unsaturated compounds |
-
1970
- 1970-05-22 GB GB2493370*[A patent/GB1338225A/en not_active Expired
- 1970-12-28 JP JP12515270A patent/JPS5317573B1/ja active Pending
- 1970-12-29 NL NLAANVRAGE7018912,A patent/NL172442C/en not_active IP Right Cessation
- 1970-12-29 ES ES386876A patent/ES386876A1/en not_active Expired
- 1970-12-30 DE DE2064471A patent/DE2064471C2/en not_active Expired
- 1970-12-30 CA CA101,763A patent/CA987679A/en not_active Expired
- 1970-12-30 FR FR707047204A patent/FR2072146B1/fr not_active Expired
- 1970-12-30 BE BE761031A patent/BE761031A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2064471A1 (en) | 1971-07-08 |
FR2072146A1 (en) | 1971-09-24 |
JPS5317573B1 (en) | 1978-06-09 |
GB1338225A (en) | 1973-11-21 |
CA987679A (en) | 1976-04-20 |
DE2064471C2 (en) | 1985-08-22 |
NL7018912A (en) | 1971-07-02 |
FR2072146B1 (en) | 1973-02-02 |
ES386876A1 (en) | 1973-12-01 |
NL172442C (en) | 1983-09-01 |
NL172442B (en) | 1983-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: JOHNSON MATTHEY & CO. LTD Effective date: 19901230 |