ATE520459T1 - Verbesserungen bei der oxidativen demetallisierung - Google Patents
Verbesserungen bei der oxidativen demetallisierungInfo
- Publication number
- ATE520459T1 ATE520459T1 AT08718342T AT08718342T ATE520459T1 AT E520459 T1 ATE520459 T1 AT E520459T1 AT 08718342 T AT08718342 T AT 08718342T AT 08718342 T AT08718342 T AT 08718342T AT E520459 T1 ATE520459 T1 AT E520459T1
- Authority
- AT
- Austria
- Prior art keywords
- flammable
- recovery
- oxidative
- gas mixtures
- diluent
- Prior art date
Links
- 230000001590 oxidative effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 4
- 238000011084 recovery Methods 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 238000007037 hydroformylation reaction Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
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
- B01J31/403—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing iron group metals or copper
-
- 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
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4092—Regeneration or reactivation of catalysts containing metals involving a stripping step, with stripping gas or solvent
-
- 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
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
-
- 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
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
-
- 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)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92504007P | 2007-04-18 | 2007-04-18 | |
| PCT/EP2008/053783 WO2008128852A1 (en) | 2007-04-18 | 2008-03-31 | Improvements in oxidative demetalling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE520459T1 true ATE520459T1 (de) | 2011-09-15 |
Family
ID=38616236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08718342T ATE520459T1 (de) | 2007-04-18 | 2008-03-31 | Verbesserungen bei der oxidativen demetallisierung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8247618B2 (de) |
| EP (1) | EP2136917B1 (de) |
| CN (1) | CN101657257B (de) |
| AT (1) | ATE520459T1 (de) |
| WO (1) | WO2008128852A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8729278B2 (en) | 2009-10-26 | 2014-05-20 | Exxonmobil Chemical Patents Inc. | Phthalic anhydride process |
| WO2011072992A1 (en) | 2009-12-15 | 2011-06-23 | Exxonmobil Chemical Patents Inc. | Temperature control of an oligomerisation process and reactor |
| WO2014047256A1 (en) | 2012-09-24 | 2014-03-27 | Exxonmobil Chemical Patents Inc. | Catalytic hydroformylation of vinyl terminated polyolefins |
| US9284387B2 (en) | 2012-09-24 | 2016-03-15 | Exxonmobil Chemical Patents Inc. | Hydroamination of aldehyde-containing macromonomers |
| US12559447B2 (en) * | 2020-01-24 | 2026-02-24 | Exxonmobil Chemical Patents Inc. | Methods for increasing hydroformylation catalyst preforming rates |
| EP3878546A1 (de) | 2020-03-13 | 2021-09-15 | Linde GmbH | Reaktor und verfahren zur durchführung einer chemischen reaktion |
| EP3900817A1 (de) | 2020-04-23 | 2021-10-27 | Linde GmbH | Reaktor und verfahren zur durchführung einer chemischen reaktion |
| CA3212640A1 (en) * | 2021-04-07 | 2022-10-13 | Linde Gmbh | Method for carrying out a chemical reaction and reactor arrangement |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2404855C3 (de) * | 1974-02-01 | 1981-01-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Verhinderung von Emulsionsbildung bei der Aufbereitung von Butyraldehyden und Kobalt enthaltenden Reaktionsgemischen |
| US4255279A (en) * | 1979-07-20 | 1981-03-10 | Exxon Research & Engineering Co. | Dual demetalling of oxo products with catalyst recycle |
| JPS5831486A (ja) * | 1981-08-18 | 1983-02-24 | 株式会社東芝 | 紙葉束放出装置 |
| US4404119A (en) * | 1981-12-23 | 1983-09-13 | Exxon Research & Engineering Co. | Process for recovery of cobalt oxo catalysts |
| GB8430225D0 (en) * | 1984-11-30 | 1985-01-09 | Exxon Research Engineering Co | Hydroformylation catalyst removal |
| US5237107A (en) * | 1991-05-10 | 1993-08-17 | Sumitomo Chemical Company, Limited | Magnesium, aluminium complex compounds, process for preparing the same and process of aldol condensation dehydration products using the same |
| US5235112A (en) * | 1992-05-29 | 1993-08-10 | Exxon Chemical Patents Inc. | Stripper-reactor for volatile cobalt recovery |
| SG47945A1 (en) | 1992-05-29 | 1998-04-17 | Exxon Chemical Patents Inc | Catalyst regeneration |
| US5237104A (en) * | 1992-05-29 | 1993-08-17 | Exxon Chemical Patents Inc. | Cobalt catalyst recovery using heavy olefin absorbent |
| US5237105A (en) * | 1992-05-29 | 1993-08-17 | Exxon Chemical Patents Inc. | Method for removing hydroformylation catalyst |
| GB9211880D0 (en) | 1992-06-04 | 1992-07-15 | Exxon Chemical Patents Inc | Method and apparatus for the recovery of metal catalysts |
| KR0134494B1 (ko) * | 1993-10-20 | 1998-04-20 | 성재갑 | 하이드리도카르보닐트리스(트리오가노포스포러스)로듐의 제조방법 |
| US5457240A (en) * | 1994-01-10 | 1995-10-10 | Exxon Chemical Patents, Inc. | Use of stripper reactor reflux as an initiator for preforming reaction of cobaltous salts to cobalt carbonyls |
| US5410090A (en) * | 1994-04-08 | 1995-04-25 | Exxon Chemical Patents Inc. | Airless cobalt demetalling in the cobalt flash combination catalyst cycle |
| EP0927203B1 (de) * | 1996-09-20 | 2001-06-13 | Basf Aktiengesellschaft | Verfahren zur hydroformylierung |
| US5986145A (en) * | 1997-08-22 | 1999-11-16 | Shell Oil Company | Purification of 3-hydroxy-propanal |
| DE19939491A1 (de) | 1999-08-20 | 2001-02-22 | Basf Ag | Kontinuierliches Verfahren zur Hydroformylierung von Olefinen mit 6 bis 20 Kohlenstoffatomen |
| DE10146848A1 (de) * | 2001-09-24 | 2003-04-24 | Oxeno Olefinchemie Gmbh | Gemisch alicyclischer Polycarbonsäureester mit hohem cis-Anteil |
| WO2003082788A1 (en) | 2002-03-29 | 2003-10-09 | Exxonmobil Chemical Patents Inc. | Improved cobalt flash process |
| WO2003082789A2 (en) | 2002-03-29 | 2003-10-09 | Exxonmobil Chemical Patents Inc. | Oxon process |
| DE10239134A1 (de) * | 2002-08-27 | 2003-01-23 | Basf Ag | Verfahren zur Herstellung gesättigter alophatischer C3- bis C30-Carbonsäuren |
| GB0507626D0 (en) * | 2005-04-15 | 2005-05-25 | Exxonmobil Chem Patents Inc | Branched olefin compositions |
-
2008
- 2008-03-31 AT AT08718342T patent/ATE520459T1/de not_active IP Right Cessation
- 2008-03-31 US US12/532,646 patent/US8247618B2/en active Active
- 2008-03-31 WO PCT/EP2008/053783 patent/WO2008128852A1/en not_active Ceased
- 2008-03-31 EP EP08718342A patent/EP2136917B1/de not_active Not-in-force
- 2008-03-31 CN CN2008800123979A patent/CN101657257B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US8247618B2 (en) | 2012-08-21 |
| EP2136917B1 (de) | 2011-08-17 |
| EP2136917A1 (de) | 2009-12-30 |
| WO2008128852A1 (en) | 2008-10-30 |
| CN101657257B (zh) | 2012-01-11 |
| CN101657257A (zh) | 2010-02-24 |
| US20100105944A1 (en) | 2010-04-29 |
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| America | European Union |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |