AU2003258249A1 - Heterogeneous catalyst regeneration - Google Patents

Heterogeneous catalyst regeneration

Info

Publication number
AU2003258249A1
AU2003258249A1 AU2003258249A AU2003258249A AU2003258249A1 AU 2003258249 A1 AU2003258249 A1 AU 2003258249A1 AU 2003258249 A AU2003258249 A AU 2003258249A AU 2003258249 A AU2003258249 A AU 2003258249A AU 2003258249 A1 AU2003258249 A1 AU 2003258249A1
Authority
AU
Australia
Prior art keywords
heterogeneous catalyst
catalyst regeneration
catalyst
titanium
calcining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003258249A
Inventor
Kevin M. Carroll
Yuan-Zhang Han
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Publication of AU2003258249A1 publication Critical patent/AU2003258249A1/en
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • 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)

Abstract

Used titanium-containing silicon oxide catalysts are regenerated by heating the used catalyst at a temperature of at least 400° C. in the presence of a oxygen-containing gas stream, followed by impregnation with a titanium source, and then calcining the impregnated catalyst to form a reactivated catalyst.
AU2003258249A 2002-09-20 2003-08-15 Heterogeneous catalyst regeneration Abandoned AU2003258249A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/251,141 2002-09-20
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
AU2003258249A1 true AU2003258249A1 (en) 2004-04-08

Family

ID=31992663

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003258249A Abandoned AU2003258249A1 (en) 2002-09-20 2003-08-15 Heterogeneous catalyst regeneration

Country Status (12)

Country Link
US (1) US6872679B2 (en)
EP (1) EP1539346B1 (en)
JP (1) JP2006500204A (en)
KR (1) KR100937754B1 (en)
CN (1) CN1331593C (en)
AT (1) ATE446136T1 (en)
AU (1) AU2003258249A1 (en)
BR (1) BR0314298B1 (en)
CA (1) CA2499858A1 (en)
DE (1) DE60329767D1 (en)
ES (1) ES2331570T3 (en)
WO (1) WO2004026466A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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 (en) * 2010-05-18 2013-12-25 三菱重工業株式会社 Exhaust gas treatment catalyst regeneration method and exhaust gas treatment catalyst using this method
CN102872847B (en) * 2011-07-12 2014-11-26 中国石油化工股份有限公司 Method for modifying titanium silicon oxide material
FR3004967B1 (en) * 2013-04-30 2016-12-30 Ifp Energies Now PROCESS FOR THE PREPARATION OF A MOLYBDENE CATALYST FOR USE IN HYDROTREATMENT OR HYDROCRACKING
CN104148121B (en) * 2013-05-16 2016-05-18 中国石油化工股份有限公司 The renovation process of olefin epoxidation catalysts
CN105579138B (en) * 2013-07-24 2019-07-05 巴斯夫欧洲公司 The regeneration of titanium-containing zeolite
EP2859946A1 (en) 2013-10-11 2015-04-15 Repsol, S.A. Process for regenerating heterogeneous epoxidation catalysts and their use to catalyze epoxidation reactions
CN107249732A (en) * 2015-02-17 2017-10-13 利安德化学技术有限公司 Epoxidation catalyst based on metal alkoxide pretreated carrier

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367342A (en) 1969-04-02 1983-01-04 Shell Oil Company Olefin epoxidation
DK132544C (en) 1970-01-22 1976-05-24 Shell Int Research PROCEDURE FOR THE PREPARATION OF A SILICINE DIOXIDE-TITANOXIDE CATALYST SUITABLE FOR THE PREPARATION OF OXIRANIUM COMPOUNDS FROM THE TRADING OF OLEPHINIC UNSATATED CARBONHYDROXHYDRIDS
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 (en) 1990-12-21 1994-07-15 Eniricerche Spa CATALYTICALLY ACTIVE GEL AND PROCEDURE FOR ITS PREPARATION
BE1010717A3 (en) * 1996-10-25 1998-12-01 Solvay Catalyst regeneration process.
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
RU2181121C2 (en) * 1997-05-05 2002-04-10 Арко Кемикал Текнолоджи, Л.П. Epoxidation process involving improved-quality heterogeneous catalytic composition
US6011162A (en) 1997-05-05 2000-01-04 Arco Chemical Technology, L.P. Epoxidation process using improved heterogeneous catalyst composition
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 (en) * 1999-10-18 2002-12-06 Enichem Spa PROCEDURE FOR THE REGENERATION OF ZEOLITHIC CATALYSTS CONTAINING TITANIUM

Also Published As

Publication number Publication date
US6872679B2 (en) 2005-03-29
EP1539346A1 (en) 2005-06-15
CA2499858A1 (en) 2004-04-01
CN1681584A (en) 2005-10-12
US20040058798A1 (en) 2004-03-25
BR0314298B1 (en) 2013-09-03
BR0314298A (en) 2005-07-26
KR20050057131A (en) 2005-06-16
ES2331570T3 (en) 2010-01-08
EP1539346B1 (en) 2009-10-21
DE60329767D1 (en) 2009-12-03
ATE446136T1 (en) 2009-11-15
CN1331593C (en) 2007-08-15
KR100937754B1 (en) 2010-01-20
JP2006500204A (en) 2006-01-05
WO2004026466A1 (en) 2004-04-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase