AU2002213901A1 - Method for regenerating a zeolite catalyst - Google Patents

Method for regenerating a zeolite catalyst

Info

Publication number
AU2002213901A1
AU2002213901A1 AU2002213901A AU1390102A AU2002213901A1 AU 2002213901 A1 AU2002213901 A1 AU 2002213901A1 AU 2002213901 A AU2002213901 A AU 2002213901A AU 1390102 A AU1390102 A AU 1390102A AU 2002213901 A1 AU2002213901 A1 AU 2002213901A1
Authority
AU
Australia
Prior art keywords
regenerating
zeolite catalyst
catalyst
zeolite
hydrogen
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
AU2002213901A
Other languages
English (en)
Inventor
Peter Bassler
Wolfgang Harder
Ulrich Muller
Dr. Alwin Rehfinger
Norbert Rieber
Peter Rudolf
Joaquim Henrique Teles
Anne Wenzel
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of AU2002213901A1 publication Critical patent/AU2002213901A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2002213901A 2000-09-11 2001-09-11 Method for regenerating a zeolite catalyst Abandoned AU2002213901A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10044788 2000-09-11
DE10044788A DE10044788A1 (de) 2000-09-11 2000-09-11 Verfahren zur Regenerierung eines Zeolith-Katalysators
PCT/EP2001/010489 WO2002022260A1 (de) 2000-09-11 2001-09-11 Verfahren zur regenerierung eines zeolith-katalysators

Publications (1)

Publication Number Publication Date
AU2002213901A1 true AU2002213901A1 (en) 2002-03-26

Family

ID=7655744

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002213901A Abandoned AU2002213901A1 (en) 2000-09-11 2001-09-11 Method for regenerating a zeolite catalyst

Country Status (12)

Country Link
US (1) US6790969B2 (pt)
EP (1) EP1324826B1 (pt)
CN (1) CN1238109C (pt)
AT (1) ATE275137T1 (pt)
AU (1) AU2002213901A1 (pt)
BR (1) BR0113770A (pt)
CA (1) CA2421862A1 (pt)
DE (2) DE10044788A1 (pt)
MX (1) MX231659B (pt)
RU (1) RU2283308C2 (pt)
WO (1) WO2002022260A1 (pt)
ZA (1) ZA200301924B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050305A1 (it) * 2005-02-28 2006-09-01 Getters Spa Timozione di impurezze da idrocarburi
KR101166932B1 (ko) * 2005-07-27 2012-07-19 에스케이이노베이션 주식회사 티타늄 함유 분자체 촉매의 재생방법
US20100152022A1 (en) * 2008-12-17 2010-06-17 Qi Sun Catalyst regeneration method
WO2012017452A1 (en) 2010-08-03 2012-02-09 Aditya Birla Science And Technology Co. Ltd. A process for regeneration of τγγανο silicate catalyst
RU2673798C9 (ru) * 2013-07-24 2019-04-08 Басф Се Регенерация титансодержащего цеолита
JP6756932B1 (ja) * 2018-09-25 2020-09-16 積水化学工業株式会社 ゼオライト吸着材の再利用方法および再生吸着材
CN110028078A (zh) * 2019-04-24 2019-07-19 清华大学 一种钛硅分子筛的制备方法
CN112973805B (zh) * 2021-02-02 2022-11-08 广西防城港核电有限公司 预防非能动氢复合器催化板失效的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1185223A (en) * 1981-12-30 1985-04-09 Nancy P. Forbus Catalytic process for light olefin production and process for catalyst regeneration
CN1177644C (zh) * 1996-07-01 2004-12-01 陶氏化学公司 催化剂的再生方法
BE1010717A3 (fr) 1996-10-25 1998-12-01 Solvay Procede de regeneration de catalyseurs.
DE19723950A1 (de) * 1997-06-06 1998-12-10 Basf Ag Verfahren zur Oxidation einer mindestens eine C-C-Doppelbindung aufweisenden organischen Verbindung
DE19723949A1 (de) 1997-06-06 1998-12-10 Basf Ag Verfahren zur Regenerierung eines Zeolith-Katalysators
US5912367A (en) * 1997-07-01 1999-06-15 Arco Chemical Technology, L.P. High efficiency epoxidation process

Also Published As

Publication number Publication date
EP1324826B1 (de) 2004-09-01
US20030181738A1 (en) 2003-09-25
CA2421862A1 (en) 2003-03-10
CN1238109C (zh) 2006-01-25
ATE275137T1 (de) 2004-09-15
CN1454116A (zh) 2003-11-05
DE50103488D1 (de) 2004-10-07
RU2283308C2 (ru) 2006-09-10
US6790969B2 (en) 2004-09-14
ZA200301924B (en) 2004-03-10
MX231659B (es) 2005-10-28
DE10044788A1 (de) 2002-04-04
WO2002022260A1 (de) 2002-03-21
EP1324826A1 (de) 2003-07-09
BR0113770A (pt) 2003-07-29
MXPA03001871A (es) 2003-06-24

Similar Documents

Publication Publication Date Title
EP1043065A4 (en) EXHAUST GAS PURIFICATION CATALYST, MANUFACTURING METHOD THEREOF AND EXHAUST GAS PURIFICATION METHOD
ZA200102335B (en) Process for checking the operatability of an exhaust gas purification catalyst.
HK1040692A1 (en) Process for producing purified aqueous hydrogen peroxide solution and apparatus.
AU690481B2 (en) Catalyst for purifying exhaust gas and process for producing the same
EP1095702A4 (en) METHOD AND CATALYST FOR PURIFYING EXHAUST GAS AND METHOD FOR PRODUCING THE CATALYST
AU2002335499A1 (en) Ammonia-based hydrogen generation apparatus and method for using same
EP1201302A4 (en) DEVICE AND METHOD FOR CLEANING EXHAUST GASES, CATALYST FOR POLLUTING CLEANING AND METHOD FOR THE PRODUCTION THEREOF
AU8214098A (en) Method for regenerating a zeolitic catalyst
AU3030997A (en) Oxidation catalyst and process for the production of epoxides from olefines, hydrogen and oxygen using said oxidation catalyst
ZA977332B (en) Process and apparatus for gas purification.
AU2002226890A1 (en) System and process for gas recovery
EP1500433A4 (en) CATALYST FOR THE PARTIAL OXIDATION OF HYDROCARBONS, METHOD OF MANUFACTURING THEREOF, METHOD FOR THE PRODUCTION OF HYDROGEN-BASED GAS USING THE CATALYST AND METHOD OF USE OF HYDROGEN-BASED GAS MADE USING THE CATALYST
GB2351493B (en) Process for treating a gas containing hydrogen sulfide,comprising a stage of regeneration of the catalytic solution by means of an ejector
ZA964713B (en) Composition, process and apparatus for producing phosphine-containing gas.
AU2001231706A1 (en) Catalyst for decomposing N2O, its use and method for the production thereof
AU2000227238A1 (en) Process, catalyst system, and apparatus for treating sulfur compound containing effluent
GC0000299A (en) Process for purifying carbon dioxide-containing gas streams
EP1683574A4 (en) EXHAUST GAS PURIFYING CATALYST AND PROCESS FOR PRODUCING THE CATALYST
AUPR883901A0 (en) Method and means for hydrogen and oxygen generation
AU2002213901A1 (en) Method for regenerating a zeolite catalyst
EP0640373A3 (en) Spray tower and method for cooling, humidifying and / or purifying gas.
NO993893D0 (no) Fremgangsmåte for behandling av en rå syntesegass-ström, og enhet for utförelse av fremgangsmåten
HK1041250A1 (zh) 生物反應物載體，產生該載體的過程及其使用方法
HK1040742A1 (zh) 生物反應物載體，產生該載體的過程及其使用方法
HUP0003315A3 (en) Process for producing bis(threfluoromethyl) phenyl-acetic-acids and alkylesters, and bis(threfluoromethyl)phenyl-malonic acid-dialkylestes