DK0757044T3 - Fremgangsmåde til regenerering af en katalysator - Google Patents

Fremgangsmåde til regenerering af en katalysator

Info

Publication number: DK0757044T3
Authority: DK; Denmark
Prior art keywords: catalyst; regenerating; prodn; epoxides; olefins
Prior art date: 1995-08-01

Application number

DK96108386T

Other languages

Danish (da)

English (en)

Inventor

Dr Thiele Georg

Original Assignee

Degussa

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.)

1995-08-01

Filing date

1996-05-25

Publication date

1999-05-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7768409&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0757044(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-05-25 Application filed by Degussa filed Critical Degussa

1999-05-25 Application granted granted Critical

1999-05-25 Publication of DK0757044T3 publication Critical patent/DK0757044T3/da

Links

239000003054 catalyst Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
230000001172 regenerating effect Effects 0.000 title abstract 2
150000001336 alkenes Chemical class 0.000 abstract 3
150000002118 epoxides Chemical class 0.000 abstract 2
229910021536 Zeolite Inorganic materials 0.000 abstract 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
230000008929 regeneration Effects 0.000 abstract 1
238000011069 regeneration method Methods 0.000 abstract 1
239000010457 zeolite Substances 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
- 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
- B01J29/89—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)
Epoxy Compounds (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK96108386T 1995-08-01 1996-05-25 Fremgangsmåde til regenerering af en katalysator DK0757044T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19528220A DE19528220C1 (de)	1995-08-01	1995-08-01	Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators

Publications (1)

Publication Number	Publication Date
DK0757044T3 true DK0757044T3 (da)	1999-05-25

Family

ID=7768409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK96108386T DK0757044T3 (da)	1995-08-01	1996-05-25	Fremgangsmåde til regenerering af en katalysator

Country Status (15)

Country	Link
US (1)	US5620935A (fr)
EP (1)	EP0757044B2 (fr)
JP (1)	JP2921669B2 (fr)
KR (1)	KR100227712B1 (fr)
CN (1)	CN1062193C (fr)
AT (1)	ATE169910T1 (fr)
BR (1)	BR9603243A (fr)
CA (1)	CA2182437C (fr)
DE (2)	DE19528220C1 (fr)
DK (1)	DK0757044T3 (fr)
ES (1)	ES2122745T5 (fr)
MY (1)	MY112525A (fr)
SG (1)	SG69987A1 (fr)
TW (1)	TW353039B (fr)
ZA (1)	ZA966508B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19623611A1 (de) *	1996-06-13	1997-12-18	Basf Ag	Verfahren zur Herstellung von Epoxiden aus Olefinen und Wasserstoffperoxid
US5919430A (en)	1996-06-19	1999-07-06	Degussa Aktiengesellschaft	Preparation of crystalline microporous and mesoporous metal silicates, products produced thereby and use thereof
BE1010716A3 (fr) *	1996-10-25	1998-12-01	Solvay	Procede de regeneration de catalyseurs de type silicalite au titane.
DE19723950A1 (de) *	1997-06-06	1998-12-10	Basf Ag	Verfahren zur Oxidation einer mindestens eine C-C-Doppelbindung aufweisenden organischen Verbindung
US5912367A (en)	1997-07-01	1999-06-15	Arco Chemical Technology, L.P.	High efficiency epoxidation process
BE1011577A3 (fr) *	1997-11-27	1999-11-09	Solvay	Catalyseur d'epoxydation, son utilisation et procede d'epoxydation en presence de catalyseur.
DE19804711A1 (de) *	1998-02-06	1999-08-12	Bayer Ag	Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe
DE19805552A1 (de) *	1998-02-11	1999-08-12	Linde Ag	Verfahren und Reaktor zur Herstellung eines Epoxids
US6740719B1 (en)	1998-03-18	2004-05-25	George W. Weinert	Process for reducing protein allergens in latex products
AU3605699A (en) *	1998-03-30	1999-10-18	Shell Internationale Research Maatschappij B.V.	Process for activating an epoxidation catalyst
EP1074547A1 (fr) *	1999-08-05	2001-02-07	Linde Aktiengesellschaft	Procédé pour la préparation d'un époxyde
IT1314189B1 (it) *	1999-10-18	2002-12-06	Enichem Spa	Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio
EP1283747B1 (fr) *	1999-12-09	2004-03-10	Dow Global Technologies Inc.	Activation et regeneration d'un catalyseur d'hydro-oxydation
EP1122246A1 (fr)	2000-02-07	2001-08-08	Degussa AG	Procédé pour l'époxydation d'oléfines
EP1122248A1 (fr)	2000-02-07	2001-08-08	Degussa AG	Procédé pour l'époxydation d'oléfines
EP1122247A1 (fr)	2000-02-07	2001-08-08	Degussa AG	Procédé pour l'epoxydation d'oléfines
ES2349004T3 (es) *	2001-01-08	2010-12-21	Evonik Degussa Gmbh	Procedimiento para la epoxidacion de olefinas.
JP4265108B2 (ja) *	2001-03-14	2009-05-20	住友化学株式会社	固体触媒の再生方法
US6600055B2 (en)	2001-06-13	2003-07-29	Degussa Ag	Process for the epoxidation of olefins
US6596881B2 (en)	2001-06-13	2003-07-22	Degussa Ag	Process for the epoxidation of olefins
US6608219B2 (en)	2001-06-13	2003-08-19	Degussa Ag	Process for the epoxidation of olefins
US6749668B2 (en) *	2001-06-18	2004-06-15	Degussa Ag	Process for the recovery of combustible components of a gas stream
US6610865B2 (en)	2001-08-15	2003-08-26	Degussa Ag	Process for the epoxidation of olefins
US6596883B2 (en)	2001-08-23	2003-07-22	Degussa Ag	Process for the epoxidation of olefins
US6720436B2 (en)	2002-03-18	2004-04-13	Degussa Ag	Process for the epoxidation of olefins
US7141683B2 (en) *	2002-05-02	2006-11-28	Degussa Ag	Process for the epoxidation of olefins
US20040000473A1 (en) *	2002-06-20	2004-01-01	Willi Hofen	Process of separating 1-methoxy-2-propanol and 2-methoxy-1-propanol from aqueous compositions
US7722847B2 (en) *	2002-09-30	2010-05-25	Evonik Degussa Gmbh	Aqueous hydrogen peroxide solutions and method of making same
US6838572B2 (en) *	2002-09-30	2005-01-04	Degussa Ag	Process for the epoxidation of olefins
DE10249377A1 (de) *	2002-10-23	2004-05-06	Basf Ag	Verfahren zu kontinuierlichen Herstellung von Epoxiden aus Olefinen und Hydroperoxiden an einem suspendierten Katalysator
US7169945B2 (en) *	2002-11-26	2007-01-30	Degussa Ag	Process for the epoxidation of olefins
US7894348B2 (en) *	2003-07-21	2011-02-22	Qlogic, Corporation	Method and system for congestion control in a fibre channel switch
US20050277542A1 (en) *	2004-06-14	2005-12-15	Kaminsky Mark P	Catalyst regeneration process
KR101166932B1 (ko) *	2005-07-27	2012-07-19	에스케이이노베이션 주식회사	티타늄 함유 분자체 촉매의 재생방법
CN101347748B (zh) *	2007-07-18	2010-05-19	中国石油化工股份有限公司	分子筛补铝再生方法
CN102791376A (zh) *	2010-03-18	2012-11-21	住友化学株式会社	钛硅酸盐催化剂的再生方法
WO2012017452A1 (fr)	2010-08-03	2012-02-09	Aditya Birla Science And Technology Co. Ltd.	Procédé de régénération d'un catalyseur de titanosilicate
US9498762B2 (en)	2011-02-04	2016-11-22	Blue Cube Ip Llc	System and process for producing an oxirane
US8754246B2 (en)	2011-02-04	2014-06-17	Dow Global Technologies, Llc	Separating phases of a mixture
CN103347609B (zh) *	2011-02-04	2017-03-22	蓝立方知识产权有限责任公司	再生钛硅沸石催化剂
CN102274713B (zh) *	2011-08-08	2013-04-17	福州大学	利用废弃活性氧化铝制备苯吸附材料的方法
CN105289757B (zh) *	2015-11-05	2018-10-02	中国海洋石油集团有限公司	一种烷烃脱氢催化剂再生过程中除积碳的方法
CN107321381A (zh) *	2017-06-13	2017-11-07	湖北大学	Ti‑HSZ‑N催化剂催化大环烯烃分子(C原子数≥7)环氧化的循环再生方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2323508A1 (de) *	1973-05-10	1974-11-28	Heinz Hoelter	Verfahren zur auswaschung von so2, hc1, fluor, staub und aehnlichen rauchgasbegleitern
IT1152299B (it) *	1982-07-28	1986-12-31	Anic Spa	Procedimento per l'espossidazione di composti olefinici
JPS61234945A (ja) *	1985-04-10	1986-10-20	Asahi Chem Ind Co Ltd	触媒の再生方法
US4678764A (en) *	1985-11-21	1987-07-07	Mobil Oil Corporation	Reactivation of noble metal-zeolite catalysts
US5354875A (en) *	1993-12-23	1994-10-11	Uop	Epoxidation of olefins using a titania-supported titanosilicate
US5374747A (en) *	1993-12-23	1994-12-20	Arco Chemical Technology, L.P.	Epoxidation process and catalyst therefore

1995
- 1995-08-01 DE DE19528220A patent/DE19528220C1/de not_active Expired - Fee Related
1996
- 1996-05-25 AT AT96108386T patent/ATE169910T1/de not_active IP Right Cessation
- 1996-05-25 EP EP96108386A patent/EP0757044B2/fr not_active Expired - Lifetime
- 1996-05-25 ES ES96108386T patent/ES2122745T5/es not_active Expired - Lifetime
- 1996-05-25 DE DE59600451T patent/DE59600451D1/de not_active Expired - Lifetime
- 1996-05-25 DK DK96108386T patent/DK0757044T3/da active
- 1996-06-14 US US08/664,010 patent/US5620935A/en not_active Expired - Lifetime
- 1996-07-30 JP JP8200245A patent/JP2921669B2/ja not_active Expired - Lifetime
- 1996-07-30 SG SG1996010376A patent/SG69987A1/en unknown
- 1996-07-30 TW TW085109288A patent/TW353039B/zh active
- 1996-07-30 CN CN96109374A patent/CN1062193C/zh not_active Expired - Lifetime
- 1996-07-31 BR BR9603243A patent/BR9603243A/pt not_active IP Right Cessation
- 1996-07-31 MY MYPI96003142A patent/MY112525A/en unknown
- 1996-07-31 ZA ZA9606508A patent/ZA966508B/xx unknown
- 1996-07-31 KR KR1019960031679A patent/KR100227712B1/ko not_active Expired - Lifetime
- 1996-07-31 CA CA002182437A patent/CA2182437C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0757044B2 (fr)	2004-04-07
ATE169910T1 (de)	1998-09-15
DE59600451D1 (de)	1998-09-24
CA2182437C (fr)	2000-01-11
CN1062193C (zh)	2001-02-21
ES2122745T5 (es)	2004-12-01
JP2921669B2 (ja)	1999-07-19
ES2122745T3 (es)	1998-12-16
CN1145279A (zh)	1997-03-19
TW353039B (en)	1999-02-21
CA2182437A1 (fr)	1997-02-02
SG69987A1 (en)	2000-01-25
US5620935A (en)	1997-04-15
MY112525A (en)	2001-06-30
DE19528220C1 (de)	1997-01-09
EP0757044A1 (fr)	1997-02-05
ZA966508B (en)	1997-02-19
JPH09117669A (ja)	1997-05-06
KR970009878A (ko)	1997-03-27
EP0757044B1 (fr)	1998-08-19
BR9603243A (pt)	1998-04-22
KR100227712B1 (ko)	1999-11-01

Publication	Publication Date	Title
ES2122745T3 (es)	1998-12-16	Procedimiento para la regeneracion de un catalizador.
ATE260907T1 (de)	2004-03-15	Verfahren zur herstellung von olefinischen epoxiden
ATE223952T1 (de)	2002-09-15	Herstellung von olefinen
MX171358B (es)	1993-10-20	Metodo para regenerar un catalizador desactivado
ATE241684T1 (de)	2003-06-15	Herstellung von olefinen
NO950612L (no)	1995-08-21	Fremgangsmåte til å stabilisere en katalysator for fremstilling av olefin
DE602004011222D1 (de)	2008-02-21	Verfahren zur epoxidierung von propen
IL93203A0 (en)	1990-11-05	Catalysts for the polymerization of olefins
ATE120197T1 (de)	1995-04-15	Verfahren zur direkt-synthese von organohalohydrosilanen.
FI875775A0 (fi)	1987-12-30	Foerbaettrat foerfarande foer selektiv hydrering av acetylener.
ID24387A (id)	2000-07-13	Oksidasi senyawa organik yang mendampingi paling sedikit 1 ikatan rangkap c-c
MY127300A (en)	2006-11-30	Process of removing contaminants from an olefin stream using extractive distillation
FI830048A0 (fi)	1983-01-07	Anvaendning av stabiliserade, pelarformade leror i skikt som katalysatorer i reaktioner som katalyseras av protoner
BR9813687A (pt)	2000-10-10	Processo de epoxidação usando catalisadores de prata suportados tratados com dióxido de carbono
MX167308B (es)	1993-03-15	Proceso para la regeneracion de catalizadores contaminados con azufre
ATE475654T1 (de)	2010-08-15	Verfahren zur epoxidierung von olefinen
ATE69561T1 (de)	1991-12-15	Verfahren zum regenerieren von katalysatoren.
DE69902114D1 (de)	2002-08-22	Verfahren zur Herstellung von olefinischen Epoxiden
IT1314189B1 (it)	2002-12-06	Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio
DK0576024T3 (da)	1996-09-02	Alkyleringskatalysatorregenerering
FI930314A0 (fi)	1993-01-26	Ett foerfarande foer aktivering av en magnesiumkloridbaserad baerare avsedd foer framstaellning av en katalysatorkomponent vid etenpolymerisation
NO953379D0 (no)	1995-08-29	Fremgangsmåte for regenerering av hydrogenfluorid katalysator brukt for alkylering av olefiner med isoparafiner
TW343933B (en)	1998-11-01	Rejuvenation of spent acid catalyst resins
JPS52121655A (en)	1977-10-13	Stabilization method of olefin polymer