RO80466A - Procedeu de reactivare a unui catalizator de hidrogormilare - Google Patents
Procedeu de reactivare a unui catalizator de hidrogormilareInfo
- Publication number
- RO80466A RO80466A RO80100770A RO10077080A RO80466A RO 80466 A RO80466 A RO 80466A RO 80100770 A RO80100770 A RO 80100770A RO 10077080 A RO10077080 A RO 10077080A RO 80466 A RO80466 A RO 80466A
- Authority
- RO
- Romania
- Prior art keywords
- hydrogormal
- reactivation
- catalyst
- procedure
- hydrogormal catalyst
- 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
- B01J31/20—Carbonyls
-
- 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
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- 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
- B01J31/4053—Regeneration or reactivation of catalysts containing metals with recovery of phosphorous catalyst system constituents
-
- 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
- B01J31/16—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
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
-
- 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
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5812379A | 1979-07-16 | 1979-07-16 | |
US06/120,101 US4297239A (en) | 1979-07-16 | 1980-02-28 | Hydroformylation catalyst reactivation |
Publications (2)
Publication Number | Publication Date |
---|---|
RO80466B RO80466B (ro) | 1983-07-30 |
RO80466A true RO80466A (ro) | 1983-08-03 |
Family
ID=26737264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO80100770A RO80466A (ro) | 1979-07-16 | 1980-04-08 | Procedeu de reactivare a unui catalizator de hidrogormilare |
Country Status (4)
Country | Link |
---|---|
US (1) | US4297239A (ro) |
CA (1) | CA1152054A (ro) |
PL (1) | PL131849B1 (ro) |
RO (1) | RO80466A (ro) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4332971A (en) * | 1979-08-09 | 1982-06-01 | Celanese Corporation | Process for the oxidation of olefinically unsaturated hydrocarbons to aldehydes using attrition resistant catalysts |
US4374278A (en) * | 1980-02-28 | 1983-02-15 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
US4710587A (en) * | 1980-04-16 | 1987-12-01 | Union Carbide Corp. | Process for removing triorganophosphine from an organic liquid |
NL8003059A (nl) | 1980-05-28 | 1982-01-04 | Stamicarbon | Werkwijze en katalysator voor het uitvoeren van hydroformyleringsreacties. |
US4446074A (en) * | 1981-12-24 | 1984-05-01 | Union Carbide Corporation | Preparation of rhodium complex compounds |
JPS59109245A (ja) * | 1982-12-15 | 1984-06-23 | Daicel Chem Ind Ltd | ヒドロホルミル化触媒の処理法 |
GB2192182B (en) * | 1986-07-01 | 1990-05-23 | Davy Mckee | Process for the production of aldehydes |
US4935550A (en) * | 1988-08-12 | 1990-06-19 | Union Carbide Chemicals And Plastics Company Inc. | Catalytic metal recovery from non-polar organic solutions |
US4861918A (en) * | 1988-08-12 | 1989-08-29 | Union Carbide Corporation | Reactivation of hydroformylation catalysts |
US4929767A (en) * | 1988-08-12 | 1990-05-29 | Union Carbide Chemicals And Plastics Company Inc. | Treatment of rhodium catalysts |
DE3909445A1 (de) * | 1989-03-22 | 1990-09-27 | Hoechst Ag | Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methanol und/oder methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung |
US5001274A (en) * | 1989-06-23 | 1991-03-19 | Union Carbide Chemicals And Plastics Company Inc. | Hydroformylation process |
DE4135050A1 (de) * | 1991-10-24 | 1993-04-29 | Hoechst Ag | Verfahren zur reaktivierung wasserloeslicher hydroformylierungskatalysatoren |
US5237106A (en) * | 1992-01-24 | 1993-08-17 | Union Carbide Chemicals & Plastics Technology Corporation | Reactivation of hydroformylation catalysts |
GB9218346D0 (en) * | 1992-08-28 | 1992-10-14 | Bp Chem Int Ltd | Process |
US5290743A (en) * | 1993-03-22 | 1994-03-01 | Arco Chemical Technology L.P. | Process for regenerating a deactivated rhodium hydroformylation catalyst system |
CZ283697A3 (cs) * | 1996-09-11 | 1998-04-15 | Mitsubishi Chemical Corporation | Způsob přípravy roztoku komplexu rhodia a jeho použití |
GB0113079D0 (en) * | 2001-05-30 | 2001-07-18 | Kvaerner Process Tech Ltd | Process |
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 |
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 |
WO2019231611A1 (en) | 2018-05-30 | 2019-12-05 | Dow Technology Investments Llc | Methods of controlling hydroformylation processes |
JP2021525166A (ja) | 2018-05-30 | 2021-09-24 | 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 | モノホスフィン、テトラホスフィン配位子の組み合わせを含む触媒組成物、およびそれを使用するヒドロホルミル化プロセス |
WO2019231610A1 (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 |
SE1930249A1 (en) | 2019-07-18 | 2020-11-17 | Perstorp Ab | USE OF A METHOD FOR REDUCTION OF HEAVY END FORMATION AND CATALYST LOSS IN A HYDROFORMYLATION PROCESS COMPRISING A BIDENTATE PHOSPHITE LIGAND |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1802895U (de) | 1958-01-11 | 1959-12-24 | Schenck Gmbh Carl | Vorrichtung zum fortlaufenden wagen eines materialstroms. |
GB1128934A (en) | 1965-12-11 | 1968-10-02 | Eastman Kodak Co | Improvements in the oxo process |
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 |
US3555098A (en) * | 1967-12-13 | 1971-01-12 | Union Oil Co | Hydroformylation |
DE1290535C2 (de) | 1968-01-31 | 1975-11-20 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur abtrennung und wiedergewinnung von rhodium aus hydroformylierungsprodukten |
US3547964A (en) * | 1968-07-24 | 1970-12-15 | Union Oil Co | Group viii noble metal catalyst recovery |
US3560539A (en) * | 1968-08-21 | 1971-02-02 | Union Oil Co | Selective catalyst recovery |
US3857895A (en) * | 1969-05-12 | 1974-12-31 | Union Oil Co | Recovery of catalyst complexes |
US3641076A (en) * | 1970-08-24 | 1972-02-08 | Union Oil Co | Catalyst recovery |
DE2044651A1 (en) | 1970-09-09 | 1972-03-23 | Basf Ag | Stabilisation of rhodium carbonyl complexes - by addn of carboxylic acid esters |
DE2145532C3 (de) * | 1971-09-11 | 1975-02-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Aufarbeitung von Hydroformylierungsgemischen |
US4060557A (en) * | 1973-06-04 | 1977-11-29 | Texaco Inc. | Hydroformylation |
JPS582932B2 (ja) | 1973-09-21 | 1983-01-19 | 三菱化学株式会社 | ブチルアルデヒドの製造法 |
IT1007026B (it) * | 1974-01-23 | 1976-10-30 | Montedison Spa | Procedimento per il ricupero di sistemi catalitici da grezzi di idroformilazione |
DE2406323C3 (de) | 1974-02-09 | 1979-07-12 | Ruhrchemie Ag, 4200 Oberhausen | Kontinuierliches Verfahren zur Herstellung sauerstoffhaltiger Verbindungen durch Oxo-Synthese unter Einsatz des zurückgewonnenen Rhodiumkatalysators |
JPS5638576B2 (ro) * | 1974-07-25 | 1981-09-08 | ||
DE2448005C2 (de) * | 1974-10-09 | 1983-10-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Regenerierung von Rhodium oder Iridium enthaltenden Katalysatoren aus Destillationsrückständen von Hydroformylierungsgemischen |
US4148830A (en) * | 1975-03-07 | 1979-04-10 | Union Carbide Corporation | Hydroformylation of olefins |
DE2614799C2 (de) * | 1976-04-06 | 1986-02-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Regenerierung von Rhodium enthaltenden Katalysatoren durch Behandeln von rhodiumhaltigen Destillationsrückständen von Hydroformylierungsgemischen |
US4247486A (en) * | 1977-03-11 | 1981-01-27 | Union Carbide Corporation | Cyclic hydroformylation process |
FR2351077A1 (fr) * | 1976-05-13 | 1977-12-09 | Celanese Corp | Procede perfectionne d'hydroformylation des olefines avec un catalyseur complexe au rhodium |
US4221743A (en) * | 1976-07-07 | 1980-09-09 | Union Carbide Corporation | Hydroformylation process |
US4166773A (en) * | 1977-12-22 | 1979-09-04 | Union Carbide Corporation | Continuous process for separating high boiling, heat sensitive materials |
US4196096A (en) * | 1979-02-12 | 1980-04-01 | Eastman Kodak Company | Process for regeneration of rhodium hydroformylation catalysts |
US4260828A (en) * | 1980-04-16 | 1981-04-07 | Union Carbide Corporation | Hydroformylation process |
-
1980
- 1980-02-28 US US06/120,101 patent/US4297239A/en not_active Expired - Lifetime
- 1980-03-27 PL PL1980223046A patent/PL131849B1/pl unknown
- 1980-03-28 CA CA000348720A patent/CA1152054A/en not_active Expired
- 1980-04-08 RO RO80100770A patent/RO80466A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
PL223046A1 (ro) | 1981-06-05 |
RO80466B (ro) | 1983-07-30 |
PL131849B1 (en) | 1985-01-31 |
US4297239A (en) | 1981-10-27 |
CA1152054A (en) | 1983-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO80466A (ro) | Procedeu de reactivare a unui catalizator de hidrogormilare | |
AR229885A1 (es) | Un proceso de craqueo catalitico | |
GB2000043B (en) | Catalyst regeneration | |
JPS53109892A (en) | Catalyst for manufacturing polyalkane | |
BE863642A (fr) | Perfectionnements aux catalyseurs | |
RO71387A (ro) | Procedeu de regenerare a unui catalizator de oxosinteza | |
PL208045A1 (pl) | Katalizator do hydrodemetalizowania strumienia weglowodorow oraz sposob hydrodemetalizatora strumienia weglowodorow | |
IT1096474B (it) | Procedimento per rigenerare particelle di catalizzatore | |
IT1097761B (it) | Impianto reattore catalitico | |
JPS5621647A (en) | Manufacture of fischerrtropsch catalyst | |
GB2042566B (en) | Catalyst for polymerizing -olefins | |
DE2861674D1 (en) | Reactivation of spent catalysts | |
BR7801258A (pt) | Conversor catalitico | |
GB2007521B (en) | Reactivation of spent catalysts | |
NO800820L (no) | Reaktivering av hydroformulerings-katalysator | |
JPS5394295A (en) | Catalyst containing no chromium | |
JPS55159843A (en) | Wearrproof catalyst | |
IT1194955B (it) | Procedimento per la rigenerazione di un catalizzatore contenente rodio | |
GR64977B (en) | Catalyst for the polymerism of olefins | |
BG34073A1 (en) | Catalyst for disalkylation of alkylbenzenes | |
JPS55159841A (en) | Reactivation of hydroformylation catalyst | |
ES493507A0 (es) | Procedimiento mejorado de craqueo catalitico fluidizado | |
RO75624A (ro) | Procedeu de reformare catalitica a hidrocarburilor | |
DK521478A (da) | Platinkatalysator | |
AR223804A1 (es) | Un procedimiento de regeneracion de un catalizador fluidizado de craqueo |