ATE446136T1 - Regeneration eines heterogenen katalysators - Google Patents
Regeneration eines heterogenen katalysatorsInfo
- Publication number
- ATE446136T1 ATE446136T1 AT03797841T AT03797841T ATE446136T1 AT E446136 T1 ATE446136 T1 AT E446136T1 AT 03797841 T AT03797841 T AT 03797841T AT 03797841 T AT03797841 T AT 03797841T AT E446136 T1 ATE446136 T1 AT E446136T1
- Authority
- AT
- Austria
- Prior art keywords
- regeneration
- catalyst
- heterogeneous catalyst
- titanium
- calcining
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/20—Regeneration or reactivation
-
- 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
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/485—Impregnating or reimpregnating with, or deposition of metal compounds or catalytically active elements
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/72—Epoxidation
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/251,141 US6872679B2 (en) | 2002-09-20 | 2002-09-20 | Heterogeneous catalyst regeneration |
PCT/US2003/025565 WO2004026466A1 (en) | 2002-09-20 | 2003-08-15 | Heterogeneous catalyst regeneration |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE446136T1 true ATE446136T1 (de) | 2009-11-15 |
Family
ID=31992663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03797841T ATE446136T1 (de) | 2002-09-20 | 2003-08-15 | Regeneration eines heterogenen katalysators |
Country Status (12)
Country | Link |
---|---|
US (1) | US6872679B2 (de) |
EP (1) | EP1539346B1 (de) |
JP (1) | JP2006500204A (de) |
KR (1) | KR100937754B1 (de) |
CN (1) | CN1331593C (de) |
AT (1) | ATE446136T1 (de) |
AU (1) | AU2003258249A1 (de) |
BR (1) | BR0314298B1 (de) |
CA (1) | CA2499858A1 (de) |
DE (1) | DE60329767D1 (de) |
ES (1) | ES2331570T3 (de) |
WO (1) | WO2004026466A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7256149B2 (en) * | 2004-02-24 | 2007-08-14 | Lyondell Chemical Technology, L.P. | Catalyst regeneration process |
US20050277542A1 (en) * | 2004-06-14 | 2005-12-15 | Kaminsky Mark P | Catalyst regeneration process |
US7851645B2 (en) * | 2008-02-11 | 2010-12-14 | Catalytic Distillation Technologies | Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore |
US20090325783A1 (en) * | 2008-06-30 | 2009-12-31 | Myers Daniel N | Oto quench tower catalyst recovery system utilizing a low temperature fluidized drying chamber |
JP5374441B2 (ja) * | 2010-05-18 | 2013-12-25 | 三菱重工業株式会社 | 排ガス処理触媒の再生方法及びこの方法を使用した排ガス処理触媒 |
CN102872847B (zh) * | 2011-07-12 | 2014-11-26 | 中国石油化工股份有限公司 | 钛氧化硅材料的改性方法 |
FR3004967B1 (fr) * | 2013-04-30 | 2016-12-30 | Ifp Energies Now | Procede de preparation d'un catalyseur a base de molybdene utilisable en hydrotraitement ou en hydrocraquage |
CN104148121B (zh) * | 2013-05-16 | 2016-05-18 | 中国石油化工股份有限公司 | 烯烃环氧化催化剂的再生方法 |
MX2016001031A (es) * | 2013-07-24 | 2016-11-10 | Basf Se | Regeneracion de una zeolita que contiene titanio. |
EP2859946A1 (de) | 2013-10-11 | 2015-04-15 | Repsol, S.A. | Verfahren zur Regenerierung heterogener Epoxidationskatalysatoren und deren Verwendung zur Katalysierung von Epoxidationsreaktionen |
EP3259057B1 (de) * | 2015-02-17 | 2021-04-07 | Lyondell Chemical Technology, L.P. | Verfahren zur herstellung eines katalysators |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367342A (en) | 1969-04-02 | 1983-01-04 | Shell Oil Company | Olefin epoxidation |
DK132544C (da) | 1970-01-22 | 1976-05-24 | Shell Int Research | Fremgangsmade til fremstilling af en siliciumdioxid-titanoxid-katalysator der egner sig til fremstilling af oxiranforbindelser ved omsetning af olefinisk umettede carbonhydrider med organiske hydroperoxider |
US3829392A (en) | 1970-10-01 | 1974-08-13 | Shell Oil Co | Heterogeneous catalysts for olefin epoxidation |
US3923843A (en) | 1972-03-13 | 1975-12-02 | Shell Oil Co | Epoxidation process with improved heterogeneous catalyst |
GB8729555D0 (en) | 1987-12-18 | 1988-02-03 | Shell Int Research | Alkylation process |
GB8813484D0 (en) | 1988-06-08 | 1988-07-13 | Shell Int Research | Process for preparation of oxirane compound |
IT1244478B (it) | 1990-12-21 | 1994-07-15 | Eniricerche Spa | Gel cataliticamente attivo e procedimento per la sua preparazione |
BE1010717A3 (fr) * | 1996-10-25 | 1998-12-01 | Solvay | Procede de regeneration de catalyseurs. |
US5916835A (en) | 1996-12-20 | 1999-06-29 | Arco Chemical Technology, L.P. | Heterogeneous catalyst regeneration |
US5798313A (en) | 1996-12-20 | 1998-08-25 | Arco Chemical Technology, L.P. | Heterogeneous catalyst regeneration |
US6187934B1 (en) * | 1997-03-26 | 2001-02-13 | Sumitomo Chemical Company Limited | Titanium-containing solid catalyst |
US5759945A (en) | 1997-03-26 | 1998-06-02 | Arco Chemical Technology, L.P. | Preparation of titanium-containing catalysts using titanosiloxane polymers |
US5977009A (en) * | 1997-04-02 | 1999-11-02 | Arco Chemical Technology, Lp | Catalyst compositions derived from titanium-containing molecule sieves |
US6011162A (en) | 1997-05-05 | 2000-01-04 | Arco Chemical Technology, L.P. | Epoxidation process using improved heterogeneous catalyst composition |
DE69822151T2 (de) * | 1997-05-05 | 2005-01-27 | Arco Chemical Technology, L.P., Greenville | Epoxidierungsverfahren unter verwendung einer heterogenen katalysatorzusammensetzung |
US5912367A (en) * | 1997-07-01 | 1999-06-15 | Arco Chemical Technology, L.P. | High efficiency epoxidation process |
SG82626A1 (en) | 1998-08-04 | 2001-08-21 | Sumitomo Chemical Co | Titanium-containing silicon oxide catalyst |
US6114552A (en) | 1999-09-28 | 2000-09-05 | Arco Chemical Technology, L.P. | Heterogeneous epoxidation catalyst |
IT1314189B1 (it) * | 1999-10-18 | 2002-12-06 | Enichem Spa | Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio |
-
2002
- 2002-09-20 US US10/251,141 patent/US6872679B2/en not_active Expired - Lifetime
-
2003
- 2003-08-15 EP EP03797841A patent/EP1539346B1/de not_active Expired - Lifetime
- 2003-08-15 AT AT03797841T patent/ATE446136T1/de not_active IP Right Cessation
- 2003-08-15 CA CA002499858A patent/CA2499858A1/en not_active Abandoned
- 2003-08-15 AU AU2003258249A patent/AU2003258249A1/en not_active Abandoned
- 2003-08-15 KR KR1020057003673A patent/KR100937754B1/ko active IP Right Grant
- 2003-08-15 DE DE60329767T patent/DE60329767D1/de not_active Expired - Lifetime
- 2003-08-15 ES ES03797841T patent/ES2331570T3/es not_active Expired - Lifetime
- 2003-08-15 BR BRPI0314298-1B1A patent/BR0314298B1/pt not_active IP Right Cessation
- 2003-08-15 JP JP2004537656A patent/JP2006500204A/ja active Pending
- 2003-08-15 CN CNB038222973A patent/CN1331593C/zh not_active Expired - Fee Related
- 2003-08-15 WO PCT/US2003/025565 patent/WO2004026466A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU2003258249A1 (en) | 2004-04-08 |
EP1539346A1 (de) | 2005-06-15 |
BR0314298B1 (pt) | 2013-09-03 |
CN1681584A (zh) | 2005-10-12 |
BR0314298A (pt) | 2005-07-26 |
CA2499858A1 (en) | 2004-04-01 |
JP2006500204A (ja) | 2006-01-05 |
ES2331570T3 (es) | 2010-01-08 |
EP1539346B1 (de) | 2009-10-21 |
WO2004026466A1 (en) | 2004-04-01 |
KR20050057131A (ko) | 2005-06-16 |
KR100937754B1 (ko) | 2010-01-20 |
US20040058798A1 (en) | 2004-03-25 |
DE60329767D1 (de) | 2009-12-03 |
CN1331593C (zh) | 2007-08-15 |
US6872679B2 (en) | 2005-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE446136T1 (de) | Regeneration eines heterogenen katalysators | |
MY140079A (en) | Metal catalyst and method of preparation and use | |
ATE292093T1 (de) | Katalysatorträger und hierauf hergestellte kohlenstoffnanoröhren | |
MY158126A (en) | Supported palladium-gold catalysts and preparation of vinyl acetate therewith | |
EP1342710A3 (de) | Verfahren zur katalytischen Dehydrierung von Kohlenwasserstoffen unter Verwendung von Kohlendioxid als weiches Oxidationsmittel | |
ATE282029T1 (de) | Heterogener epoxidations-katalysator | |
WO2006046145A3 (en) | Gold-ceria catalyst for oxidation of carbon monoxide | |
DE69525648T2 (de) | Herstellung eines silberkatalysators | |
FI952567A0 (fi) | Alumiini-, serium- ja sirkoniumoksidipohjaisia yhdisteitä, joilla on hyvä pelkistyvyys, menetelmä niiden valmistamiseksi sekä niiden käyttö katalyyttien valmistuksessa | |
WO2002068400A3 (en) | Direct epoxidation of alkanes using lanthanide-promoted silver catalysts | |
EP1533030A4 (de) | Katalysator zur abgasreinigung | |
JP2006501278A5 (de) | ||
AU2003271797A8 (en) | Method for preparing catalysts for heterogeneous catalysis by multiple-phase impregnation, catalysts and use of said catalysts | |
MY120187A (en) | Process for the reactivation of sulfur deactivated cobalt titania catalysts. | |
DE60021071D1 (de) | Verfahren zur herstellung eines gold und titanium beinhaltenden katalysators | |
DE60331853D1 (de) | Für die herstellung von ethylen-homopolymeren und copolymeren | |
ZA200400834B (en) | Process and catalyst for treatment of synthesis gas. | |
ATE72772T1 (de) | Katalysator zur reduktiven umwandlung von stickoxiden in abgasen. | |
JP2004501246A5 (de) | ||
JP2006500410A5 (de) | ||
ATE357973T1 (de) | Regenerierungsverfahren von heterogenen katalysatoren und adsorbtionmitteln | |
NO20020940D0 (no) | Fremgangsmåte til reduksjon av N2O-utslipp | |
BR0113770A (pt) | Processo para a oxidação de um alqueno | |
DK1313558T3 (da) | Fischer-Tropsch-katalysatorforbedring | |
DK1181088T3 (da) | Fremgangsmåde til fremstilling af en katalysator og anvendelse af denne til nedbrydning af dioxiner og/eller furaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |