MX166107B - Metodo para reducir al minimo o impedir la precipitacion del rodio - Google Patents
Metodo para reducir al minimo o impedir la precipitacion del rodioInfo
- Publication number
- MX166107B MX166107B MX006566A MX656687A MX166107B MX 166107 B MX166107 B MX 166107B MX 006566 A MX006566 A MX 006566A MX 656687 A MX656687 A MX 656687A MX 166107 B MX166107 B MX 166107B
- Authority
- MX
- Mexico
- Prior art keywords
- rhodium
- phosphite
- solubilized
- aldehyde
- complex
- Prior art date
Links
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 229910052703 rhodium Inorganic materials 0.000 title abstract 4
- 239000010948 rhodium Substances 0.000 title abstract 4
- 150000001299 aldehydes Chemical class 0.000 abstract 5
- 239000000047 product Substances 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- APVDIAOSUXFJNU-UHFFFAOYSA-N rhodium(3+) phosphite Chemical compound [Rh+3].[O-]P([O-])[O-] APVDIAOSUXFJNU-UHFFFAOYSA-N 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 238000007037 hydroformylation reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
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
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/865,061 US4717775A (en) | 1984-12-28 | 1986-05-20 | Transition metal complex catalyzed reactions |
| US07/046,821 US4774361A (en) | 1986-05-20 | 1987-05-11 | Transition metal complex catalyzed reactions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX166107B true MX166107B (es) | 1992-12-21 |
Family
ID=26724327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX006566A MX166107B (es) | 1986-05-20 | 1987-05-20 | Metodo para reducir al minimo o impedir la precipitacion del rodio |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4774361A (OSRAM) |
| EP (1) | EP0276231B1 (OSRAM) |
| JP (1) | JPS63503385A (OSRAM) |
| CN (1) | CN1010011B (OSRAM) |
| AU (1) | AU613312B2 (OSRAM) |
| CA (1) | CA1312094C (OSRAM) |
| DE (1) | DE3773890D1 (OSRAM) |
| ES (1) | ES2004935A6 (OSRAM) |
| IN (1) | IN169727B (OSRAM) |
| MX (1) | MX166107B (OSRAM) |
| NO (1) | NO166583C (OSRAM) |
| WO (1) | WO1987007261A2 (OSRAM) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4835299A (en) * | 1987-03-31 | 1989-05-30 | Union Carbide Corporation | Process for purifying tertiary organophosphites |
| IT1237530B (it) * | 1989-12-12 | 1993-06-08 | Eniricerche Spa | Procedimento per la sintesi diretta di alcoli da olefine,ossidi di carbonio e idrogeno,promossa da un catalizzatore di rodio supportato |
| US5210318A (en) * | 1990-05-04 | 1993-05-11 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyldehydes |
| US5087763A (en) * | 1990-11-09 | 1992-02-11 | Union Carbide Chemicals & Plastics Technology Corporation | Hydroformylation process |
| JP2946790B2 (ja) * | 1991-03-14 | 1999-09-06 | 三菱化学株式会社 | アルデヒド類の製造法 |
| US5360938A (en) * | 1991-08-21 | 1994-11-01 | Union Carbide Chemicals & Plastics Technology Corporation | Asymmetric syntheses |
| GB9119955D0 (en) * | 1991-09-18 | 1991-10-30 | Imperial College | Treatment of aqueous supplies containing organic material |
| US5169981A (en) * | 1991-12-06 | 1992-12-08 | Union Carbide Chemicals & Plastics Technology Corporation | Synthesis of alpha-substituted alkadienes |
| US5243099A (en) * | 1991-12-06 | 1993-09-07 | Union Carbide Chemicals & Plastics Technology Corporation | Synthesis of alpha-substituted alkadienes |
| US5756855A (en) | 1994-08-19 | 1998-05-26 | Union Carbide Chemicals & Plastics Technology Corporation | Stabilization of phosphite ligands in hydroformylation process |
| US5672766A (en) * | 1994-12-12 | 1997-09-30 | Mitsubishi Chemical Corporation | Method for producing aldehydes |
| KR970703805A (ko) * | 1995-05-01 | 1997-08-09 | 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크놀러지 코포레이션 | 막 분리방법(Membrane Separation) |
| US5739352A (en) * | 1995-10-19 | 1998-04-14 | United Carbide Chemicals & Plastics Technology Corporation | Process for preparing carboxylic acids |
| 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 |
| US6090987A (en) * | 1998-07-06 | 2000-07-18 | Union Carbide Chemicals & Plastics Technology Corporation | Metal-ligand complex catalyzed processes |
| DE69923801T2 (de) | 1998-12-10 | 2006-03-23 | Mitsubishi Chemical Corp. | Verfahren zur Herstellung von Aldehyden |
| JP3921853B2 (ja) * | 1998-12-10 | 2007-05-30 | 三菱化学株式会社 | アルデヒド類及びアルコール類の製造方法 |
| GB9918229D0 (en) † | 1999-08-04 | 1999-10-06 | Ici Plc | Improvements relating to metal-compound catalysed processes |
| DE19954510A1 (de) | 1999-11-12 | 2001-05-17 | Oxeno Olefinchemie Gmbh | Verfahren zur katalytischen Herstellung von Aldehyden aus Olefinen unter Einsatz von Ligandenmischungen |
| EP2453320B1 (en) | 2000-06-27 | 2016-06-29 | Dai Nippon Printing Co., Ltd. | Multilayer volume hologram, and label for multilayer volume hologram fabrication |
| EP1249441A1 (en) | 2001-04-13 | 2002-10-16 | Dsm N.V. | Continuous hydroformylation process |
| DE10220801A1 (de) * | 2002-05-10 | 2003-11-20 | Oxeno Olefinchemie Gmbh | Verfahren zur Rhodium-katalysierten Hydroformylierung von Olefinen unter Reduzierung der Rhodiumverluste |
| 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. |
| JP4523411B2 (ja) * | 2002-08-31 | 2010-08-11 | エボニック オクセノ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 環状炭酸エステルの存在下でのオレフィン性不飽和化合物、特にオレフィンのヒドロホルミル化法 |
| WO2004063441A1 (ja) * | 2003-01-16 | 2004-07-29 | Teijin Fibers Limited | ポリエステル異収縮混繊糸 |
| CA2530739C (en) * | 2003-07-03 | 2012-09-25 | Union Carbide Chemicals & Plastics Technology Corporation | Minimization of ligand degradation products, or reversion of same to useful phosphine ligands |
| DE10349343A1 (de) * | 2003-10-23 | 2005-06-02 | Basf Ag | Stabilisierung von Hydroformylierungskatalysatoren auf Basis von Phosphoramiditliganden |
| CN1993311B (zh) | 2004-08-02 | 2010-06-23 | 陶氏技术投资有限责任公司 | 加氢甲酰基化过程的稳定化 |
| CN101657407B (zh) * | 2007-03-20 | 2014-02-12 | 陶氏技术投资有限公司 | 改善对产物同分异构体的控制的加氢甲酰基化方法 |
| CN101681776B (zh) * | 2007-04-09 | 2011-10-05 | Lg化学株式会社 | 含有亚磷酸酯配体的催化剂组合物和使用该催化剂组合物的加氢甲酰化方法 |
| EP2703380B1 (en) | 2008-07-03 | 2015-11-04 | Dow Technology Investments LLC | Process for working up a hydroformylation output |
| EP2349560B1 (en) | 2008-11-14 | 2025-01-22 | University Of Kansas | Polymer-supported transition metal catalyst complexes and methods of use |
| JP5603407B2 (ja) | 2009-03-31 | 2014-10-08 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 二重オープンエンド型ビスホスファイトリガンドによるヒドロホルミル化方法 |
| US7928267B1 (en) * | 2009-06-22 | 2011-04-19 | Eastman Chemical Company | Phosphite containing catalysts for hydroformylation processes |
| EP2488539B2 (en) | 2009-10-16 | 2023-12-20 | Dow Technology Investments LLC | Gas phase hydroformylation process |
| PL2942343T3 (pl) | 2009-12-22 | 2020-02-28 | Dow Technology Investments Llc | Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi |
| US8664451B2 (en) | 2009-12-22 | 2014-03-04 | Dow Technology Investments Llc | Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure |
| CA2784943C (en) | 2009-12-22 | 2016-09-06 | Dow Technology Investments Llc | Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure |
| WO2012047514A1 (en) | 2010-10-05 | 2012-04-12 | Dow Technology Investments Llc | Hydroformylation process |
| CA2816969C (en) | 2010-11-12 | 2019-04-02 | Dow Technology Investments Llc | Mitigation of fouling in hydroformylation processes by water addition |
| SA112330271B1 (ar) | 2011-04-18 | 2015-02-09 | داو تكنولوجى انفستمنتس ال ال سى | تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء |
| PL2822921T3 (pl) | 2012-03-07 | 2018-11-30 | Basf Se | SPOSÓB INTEGRACJI CIEPŁA PRZY UWODORNIANIU I DESTYLACJI C<sub>3</sub>-C<sub>20</sub>- ALDEHYDÓW |
| US8889917B2 (en) | 2012-04-12 | 2014-11-18 | Basf Se | Method of supplementing the catalyst in continuous hydroformylation |
| SG11201405863QA (en) | 2012-04-12 | 2014-11-27 | Basf Se | Method for replenishing the catalyst in continuous hydroformylation |
| MX358981B (es) | 2012-06-04 | 2018-09-11 | Dow Technology Investments Llc | Proceso de hidroformilacion. |
| BR112015003762B1 (pt) | 2012-08-29 | 2021-04-13 | Dow Technology Investments Llc | Processo para a formação de um catalisador de hidroformilação |
| MY176756A (en) | 2012-09-25 | 2020-08-21 | Dow Technology Investments Llc | Process for stabilizing a phosphite ligand against degradation |
| EP2740535A1 (en) | 2012-12-04 | 2014-06-11 | Dow Technology Investments LLC | Bidentate ligands for hydroformylation of ethylene |
| EP2928855A1 (en) | 2012-12-06 | 2015-10-14 | Dow Technology Investments LLC | Hydroformylation process |
| CN104045532B (zh) | 2013-03-15 | 2018-05-25 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
| JP2016540780A (ja) | 2013-12-19 | 2016-12-28 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | ヒドロホルミル化プロセス |
| CN104725170B (zh) | 2013-12-19 | 2019-08-23 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
| MY178980A (en) | 2014-03-31 | 2020-10-26 | Dow Technology Investments Llc | Hydrofomylation process |
| JP6694396B2 (ja) | 2014-05-14 | 2020-05-13 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 安定化された有機リン化合物 |
| MY184826A (en) * | 2014-12-04 | 2021-04-24 | Dow Technology Investments Llc | Hydroformylation process |
| TWI709566B (zh) | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| TWI709568B (zh) | 2015-09-30 | 2020-11-11 | 美商陶氏科技投資公司 | 用於製造有機磷化合物的方法 |
| MY189779A (en) | 2015-11-10 | 2022-03-07 | Dow Technology Investments Llc | Process for producing aldehydes |
| ES2901236T3 (es) | 2016-02-11 | 2022-03-21 | Dow Technology Investments Llc | Procesos para convertir olefinas en alcoholes, éteres o combinaciones de los mismos |
| EP3429984A1 (en) | 2016-03-18 | 2019-01-23 | Dow Technology Investments LLC | Hydroformylation process |
| TW201840362A (zh) | 2016-11-08 | 2018-11-16 | 美商陶氏科技投資有限公司 | 使去活化的氫甲醯化催化劑溶液再生的方法 |
| TWI758353B (zh) | 2016-11-08 | 2022-03-21 | 美商陶氏科技投資有限公司 | 使去活化的氫甲醯化催化劑溶液再生的方法 |
| TW201840363A (zh) | 2016-11-08 | 2018-11-16 | 美商陶氏科技投資有限公司 | 處理氫甲醯化催化劑溶液之方法 |
| JP7356419B2 (ja) | 2017-10-25 | 2023-10-04 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | ヒドロホルミル化プロセス中に形成されるアルデヒド化合物を含む溶液中の重質形成を低減する方法 |
| EP3710161B1 (en) | 2017-11-13 | 2024-10-16 | Dow Technology Investments LLC | Processes for recovery of rhodium from a hydroformylation process |
| TWI793216B (zh) * | 2017-12-07 | 2023-02-21 | 美商陶氏科技投資公司 | 氫甲醯化方法 |
| EP3802476B1 (en) | 2018-05-30 | 2022-04-13 | Dow Technology Investments LLC | Methods of controlling hydroformylation processes |
| CN112055614A (zh) | 2018-05-30 | 2020-12-08 | 陶氏技术投资有限责任公司 | 包括单膦、四膦配位体的组合的催化剂组合物和使用其的加氢甲酰化过程 |
| KR20250057144A (ko) | 2018-05-30 | 2025-04-28 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 하이드로포밀화 공정에서 촉매의 탈활성화를 느리게 하고/하거나 테트라포스핀 리간드 사용을 느리게 하는 방법 |
| KR102841371B1 (ko) | 2018-11-29 | 2025-08-01 | 다우 테크놀로지 인베스트먼츠 엘엘씨. | 히드로포르밀화 공정 |
| EP3990176B1 (en) | 2019-06-27 | 2024-11-06 | Dow Technology Investments LLC | Process to prepare solution from hydroformylation process for precious metal recovery |
| TWI874467B (zh) | 2019-11-05 | 2025-03-01 | 美商陶氏科技投資有限公司 | 用於自ｃ６或更高碳數烯烴氫甲醯化製程之催化劑淨化流回收銠之方法 |
| CN114929660A (zh) | 2019-12-19 | 2022-08-19 | 陶氏技术投资有限责任公司 | 用于制备异戊二烯和包含至少六个碳原子的单烯烃的方法 |
| CN114478214B (zh) * | 2020-10-23 | 2024-05-17 | 中国石油化工股份有限公司 | 一种氢甲酰化方法和一种氢甲酰化产物的分离方法 |
| EP4259598A1 (en) | 2020-12-14 | 2023-10-18 | Dow Technology Investments LLC | Processes to improve catalytic metal accountability in hydroformylation processes |
| EP4430218A1 (en) | 2021-11-11 | 2024-09-18 | Dow Technology Investments LLC | Processes for recovering rhodium from hydroformylation processes |
| US20250128245A1 (en) | 2021-12-16 | 2025-04-24 | Dow Technology Investments Llc | Compounds, transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processes |
| US20240399349A1 (en) | 2021-12-16 | 2024-12-05 | Dow Technology Investments Llc | Transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processes |
| CN120282943A (zh) | 2022-12-13 | 2025-07-08 | 陶氏技术投资有限责任公司 | 通过利用降解产物使多膦使用最小化的方法 |
| WO2024228768A1 (en) | 2023-05-04 | 2024-11-07 | Dow Technology Investments Llc | Hydroformylation process |
| GB202307175D0 (en) | 2023-05-15 | 2023-06-28 | Johnson Matthey Davy Technologies Ltd | Process for hydrogenating a substrate |
| WO2025006020A1 (en) | 2023-06-26 | 2025-01-02 | Dow Technology Investments Llc | Methods of controlling hydroformylation processes |
| WO2025029369A1 (en) | 2023-08-03 | 2025-02-06 | Dow Technology Investments Llc | Process for improving rhodium/phosphite- based homogenous hydroformylation catalyst activity |
| WO2025029349A1 (en) | 2023-08-03 | 2025-02-06 | Dow Technology Investments Llc | Hydroformylation process |
| GB202404300D0 (en) | 2024-03-26 | 2024-05-08 | Johnson Matthey Davy Technologies Ltd | Process for the production of 2-alkylalkanol |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE156528C (OSRAM) * | ||||
| US4482748A (en) * | 1967-05-29 | 1984-11-13 | Celanese Corporation | Hydrocarbonylation |
| DE2145532C3 (de) * | 1971-09-11 | 1975-02-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Aufarbeitung von Hydroformylierungsgemischen |
| DE2326489A1 (de) * | 1973-05-24 | 1974-12-12 | Ernst Prof Dr Bayer | Verfahren zur katalyse unter verwendung von loeslichen metallverbindungen synthetischer polymerer |
| JPS5638576B2 (OSRAM) * | 1974-07-25 | 1981-09-08 | ||
| US4148830A (en) * | 1975-03-07 | 1979-04-10 | Union Carbide Corporation | Hydroformylation of olefins |
| JPS6022688B2 (ja) * | 1976-12-29 | 1985-06-03 | 和光純薬工業株式会社 | アルデヒド化合物の蒸留方法 |
| EP0008407B1 (de) * | 1978-08-17 | 1983-10-26 | Heyl Chemisch-pharmazeutische Fabrik GmbH & Co. KG | Polymere Hydrierkatalysatoren, Verfahren zur Herstellung dieser Katalysatoren und ihre Verwendung für katalytische Hydrierungen |
| US4235744A (en) * | 1978-10-30 | 1980-11-25 | Standard Oil Company (Ohio) | Carbonylation of olefinically unsaturated compounds |
| US4504684A (en) * | 1982-01-06 | 1985-03-12 | The Standard Oil Company | Metal coordination polymers as hydroformylation and hydrogenation catalysts |
| DE3372361D1 (en) * | 1982-06-11 | 1987-08-13 | Davy Mckee London | Hydroformylation process |
| US4528403A (en) * | 1982-10-21 | 1985-07-09 | Mitsubishi Chemical Industries Ltd. | Hydroformylation process for preparation of aldehydes and alcohols |
| US4528404A (en) * | 1983-03-16 | 1985-07-09 | Exxon Research And Engineering Co. | High temperature hydroformylation in the presence of triarylphosphine rhodium carbonyl hydride complex catalyst systems |
| GB8334359D0 (en) * | 1983-12-23 | 1984-02-01 | Davy Mckee Ltd | Process |
| US4599206A (en) * | 1984-02-17 | 1986-07-08 | Union Carbide Corporation | Transition metal complex catalyzed reactions |
| US4599456A (en) * | 1984-12-20 | 1986-07-08 | Phillips Petroleum Company | Novel aldehyde-phosphine compositions and uses therefor |
| US4668651A (en) * | 1985-09-05 | 1987-05-26 | Union Carbide Corporation | Transition metal complex catalyzed processes |
| US4613701A (en) * | 1985-09-19 | 1986-09-23 | Celanese Corporation | Recovery of rhodium from hydroformylation reaction product |
-
1987
- 1987-05-11 US US07/046,821 patent/US4774361A/en not_active Expired - Lifetime
- 1987-05-19 EP EP87903774A patent/EP0276231B1/en not_active Expired - Lifetime
- 1987-05-19 WO PCT/US1987/001124 patent/WO1987007261A2/en not_active Ceased
- 1987-05-19 JP JP62503400A patent/JPS63503385A/ja active Granted
- 1987-05-19 DE DE8787903774T patent/DE3773890D1/de not_active Expired - Lifetime
- 1987-05-19 AU AU74898/87A patent/AU613312B2/en not_active Ceased
- 1987-05-20 CA CA000537549A patent/CA1312094C/en not_active Expired - Lifetime
- 1987-05-20 CN CN87104311A patent/CN1010011B/zh not_active Expired
- 1987-05-20 IN IN373/MAS/87A patent/IN169727B/en unknown
- 1987-05-20 ES ES8701486A patent/ES2004935A6/es not_active Expired
- 1987-05-20 MX MX006566A patent/MX166107B/es unknown
-
1988
- 1988-01-19 NO NO880207A patent/NO166583C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2004935A6 (es) | 1989-02-16 |
| JPH0548215B2 (OSRAM) | 1993-07-20 |
| CN1010011B (zh) | 1990-10-17 |
| AU613312B2 (en) | 1991-08-01 |
| IN169727B (OSRAM) | 1991-12-14 |
| DE3773890D1 (de) | 1991-11-21 |
| CA1312094C (en) | 1992-12-29 |
| EP0276231A1 (en) | 1988-08-03 |
| NO880207D0 (no) | 1988-01-19 |
| JPS63503385A (ja) | 1988-12-08 |
| WO1987007261A2 (en) | 1987-12-03 |
| NO880207L (no) | 1988-01-19 |
| EP0276231B1 (en) | 1991-10-16 |
| CN87104311A (zh) | 1988-06-08 |
| WO1987007261A3 (en) | 1988-04-07 |
| US4774361A (en) | 1988-09-27 |
| AU7489887A (en) | 1987-12-22 |
| NO166583B (no) | 1991-05-06 |
| NO166583C (no) | 1991-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX166107B (es) | Metodo para reducir al minimo o impedir la precipitacion del rodio | |
| MX166784B (es) | Hidroformilacion usando grupos coordinadores de fosfina de baja volatilidad | |
| MX165355B (es) | Mejoras en procedimiento de descomposicion de un producto | |
| ES2001416A6 (es) | Procedimiento de carbonilacion,particularmente hidroformilacion de compuestos organicos para producir aldehidos. | |
| ATE174320T1 (de) | Verfahren zur herstellung von 1,3-alkandiolen und 3-hydroxyaldehyden | |
| DE69705209D1 (de) | Verfahren zur herstellung von 1,3-propandiol | |
| ATE16475T1 (de) | Hydroformylierungsverfahren. | |
| NO981937D0 (no) | FremgangsmÕte for Õ fremstille 1,3-propandiol | |
| DE3772847D1 (de) | Verfahren zur herstellung von 2-methyl-1,4-naphthochinon. | |
| MY139272A (en) | Process for producing aldehyde | |
| FR2361480A1 (fr) | Procede de preparation de carotenoides symetriques | |
| ES474950A1 (es) | Mejoras en un procedimiento de hidroformilacion o de hidro- genacion | |
| ES8102842A1 (es) | Procedimiento de estabilizacion y regeneracion del cataliza-dor de hidroformilacion del propeno | |
| ATE6425T1 (de) | Verfahren zur herstellung carboxylierter verbindungen. | |
| ATE23707T1 (de) | Hydroformylierungsverfahren zur herstellung von glycolaldehyden. | |
| IN163936B (OSRAM) | ||
| DE50312386D1 (de) | Verfahren zur herstellung von aldehyden durch hydroformylierung von olefinisch ungesättigten verbindungen, katalysiert durch unmodifizierte metallkomplexe in gegenwart von cyclischen kohlensäureestern | |
| ATE96423T1 (de) | Verfahren zur reinigung von roh-cyanhydrinen mit 3 bis 6 kohlenstoffatomen. | |
| ATE3027T1 (de) | Verfahren zur hydroxylierung von kuerzerkettigen aliphatischen mono- oder diolefinen. | |
| ATE386712T1 (de) | Verfahren zur herstellung von aldehyden | |
| ATE62470T1 (de) | Verfahren zur herstellung von aromatischen aldehyden. | |
| DE59712299D1 (de) | Verfahren zur Herstellung von Aldehyden durch Hydroformylierung | |
| DE68900323D1 (de) | Verfahren zur herstellung von alkylpyruvaten. | |
| ATE33245T1 (de) | Verfahren zur herstellung von aldehyden. | |
| GB1228947A (OSRAM) |