PT934116E - Sintese de epoxido com regeneracao do catalisador de tipo silicalito de titanio - Google Patents

Sintese de epoxido com regeneracao do catalisador de tipo silicalito de titanio

Info

Publication number
PT934116E
PT934116E PT97910444T PT97910444T PT934116E PT 934116 E PT934116 E PT 934116E PT 97910444 T PT97910444 T PT 97910444T PT 97910444 T PT97910444 T PT 97910444T PT 934116 E PT934116 E PT 934116E
Authority
PT
Portugal
Prior art keywords
siliconite
regeneration
titanium
type catalyst
epoxy synthesis
Prior art date
Application number
PT97910444T
Other languages
English (en)
Inventor
Michel Strebelle
Jean-Pierre Catinat
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of PT934116E publication Critical patent/PT934116E/pt

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
    • 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)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
PT97910444T 1996-10-25 1997-10-09 Sintese de epoxido com regeneracao do catalisador de tipo silicalito de titanio PT934116E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9600911A BE1010716A3 (fr) 1996-10-25 1996-10-25 Procede de regeneration de catalyseurs de type silicalite au titane.

Publications (1)

Publication Number Publication Date
PT934116E true PT934116E (pt) 2004-02-27

Family

ID=3890063

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97910444T PT934116E (pt) 1996-10-25 1997-10-09 Sintese de epoxido com regeneracao do catalisador de tipo silicalito de titanio

Country Status (16)

Country Link
US (1) US6169050B1 (pt)
EP (1) EP0934116B1 (pt)
JP (1) JP4155602B2 (pt)
AR (1) AR010526A1 (pt)
AT (1) ATE249881T1 (pt)
AU (1) AU4782197A (pt)
BE (1) BE1010716A3 (pt)
BR (1) BR9712560A (pt)
CA (1) CA2268818A1 (pt)
DE (1) DE69724981T2 (pt)
ES (1) ES2206688T3 (pt)
NZ (1) NZ335403A (pt)
PT (1) PT934116E (pt)
SA (1) SA97180686B1 (pt)
TW (1) TW480190B (pt)
WO (1) WO1998018556A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395664B1 (en) 1998-02-19 2002-05-28 Uop Llc Process for reactivating a deactivated dehydrocyclodimerization catalyst with water
GB9812235D0 (en) 1998-06-08 1998-08-05 Exxon Chemical Patents Inc Oxidation process
DE10044787A1 (de) * 2000-09-11 2002-04-04 Basf Ag Verfahren zur Herstellung eines Epoxides
DE10044798A1 (de) 2000-09-11 2002-04-04 Basf Ag Verfahren zur Regenerierung eines Zeolith-Katalysators
US20040054199A1 (en) * 2002-09-17 2004-03-18 Basf Aktiengesellschaft Process for epoxidation and catalyst to be used therein
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
CN101455980B (zh) * 2007-12-13 2011-11-30 中国石油化工股份有限公司 一种氧化反应失活钛硅分子筛催化剂的再生方法
TW201201910A (en) * 2010-03-25 2012-01-16 Dow Global Technologies Llc A pretreated epoxidation catalyst and a process for producing an olefin therewith
WO2012017452A1 (en) 2010-08-03 2012-02-09 Aditya Birla Science And Technology Co. Ltd. A process for regeneration of τγγανο silicate catalyst
US8742146B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742147B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
EP2668172A1 (en) 2011-01-27 2013-12-04 Solvay SA Process for the manufacture of 1,2-epoxy-3-chloropropane
WO2012101175A1 (en) 2011-01-27 2012-08-02 Solvay Sa Process for the manufacture of 1,2-epoxy-3-chloropropane
CN103547574B (zh) 2011-02-04 2016-01-20 陶氏环球技术有限责任公司 混合物的相分离
EP2670528B1 (en) 2011-02-04 2021-06-09 Blue Cube IP LLC Regenerating a titanium silicalite catalyst
WO2012104886A2 (en) 2011-02-04 2012-08-09 Dow Global Technologies Llc System and process for producing an oxirane
US9943838B2 (en) 2013-07-24 2018-04-17 Basf Se Regeneration of a titanium containing zeolite

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152299B (it) 1982-07-28 1986-12-31 Anic Spa Procedimento per l'espossidazione di composti olefinici
IT1187661B (it) * 1985-04-23 1987-12-23 Enichem Sintesi Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica
KR0151712B1 (ko) 1988-11-08 1998-10-15 피터 챨스 보우덴 포화탄화수소 사슬의 산화
JPH03114536A (ja) 1989-09-27 1991-05-15 Mitsui Toatsu Chem Inc チタノシリケート触媒の再生方法
JPH0515784A (ja) * 1991-07-10 1993-01-26 Res Assoc Util Of Light Oil 触媒の再生方法
US5262550A (en) * 1992-04-30 1993-11-16 Arco Chemical Technology, L.P. Epoxidation process using titanium-rich silicalite catalysts
ATE143831T1 (de) * 1992-12-03 1996-10-15 Kataleuna Gmbh Catalysts Oxidationskatalysatoren
US5453511A (en) * 1993-12-23 1995-09-26 Arco Chemical Technology, L.P. Bis-piperidinium compounds
US5384418A (en) * 1994-01-25 1995-01-24 Arco Chemical Technology, L.P. Integrated process for epoxide production
DE4425672A1 (de) * 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
US5463090A (en) * 1994-10-27 1995-10-31 Arco Chemical Technology, L.P. Integrated process for epoxide production
US5646314A (en) * 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
US5527436A (en) * 1994-11-21 1996-06-18 Arco Chemical Technology, L.P. Akylene oxide production
JP3114536B2 (ja) 1994-12-02 2000-12-04 松下電器産業株式会社 くし形フィルタ
US5523426A (en) * 1995-01-04 1996-06-04 Arco Chemical Technology, L.P. Integrated process for epoxidation
US5693834A (en) * 1995-03-15 1997-12-02 Arco Chemical Technology, L.P. Integrated process for epoxidation
US5599987A (en) * 1995-03-31 1997-02-04 Arco Chemical Technology, L.P. Integrated process for cyclohexanone oxime production
DE19528219A1 (de) * 1995-08-01 1997-02-06 Degussa Verfahren zur Herstellung von Epoxiden aus Olefinen
DE19528220C1 (de) * 1995-08-01 1997-01-09 Degussa Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators
US5591875A (en) * 1995-08-02 1997-01-07 Chang; Te Epoxidation Process
US5681789A (en) * 1996-02-12 1997-10-28 Arco Chemical Technology, L.P. Activation of as-synthesized titanium-containing zeolites
US5741749A (en) * 1996-02-13 1998-04-21 Arco Chemical Technology, L.P. Regeneration of a titanium-containing molecular sieve

Also Published As

Publication number Publication date
EP0934116B1 (fr) 2003-09-17
EP0934116A1 (fr) 1999-08-11
BE1010716A3 (fr) 1998-12-01
AR010526A1 (es) 2000-06-28
ATE249881T1 (de) 2003-10-15
AU4782197A (en) 1998-05-22
JP2001502961A (ja) 2001-03-06
DE69724981T2 (de) 2004-07-22
JP4155602B2 (ja) 2008-09-24
NZ335403A (en) 2000-12-22
US6169050B1 (en) 2001-01-02
TW480190B (en) 2002-03-21
SA97180686B1 (ar) 2005-12-26
WO1998018556A1 (fr) 1998-05-07
CA2268818A1 (fr) 1998-05-07
ES2206688T3 (es) 2004-05-16
DE69724981D1 (de) 2003-10-23
BR9712560A (pt) 1999-10-19

Similar Documents

Publication Publication Date Title
PT934116E (pt) Sintese de epoxido com regeneracao do catalisador de tipo silicalito de titanio
DE69623232D1 (de) Abgasreinigungskatalysator
BR9612397A (pt) Escova de dente
MX199501B (es) Sintesis asimetrica de (-)6-cloro-4-ciclopropiletinil-4-trifluorometil-1,4-dihidro-2h-3,1-benzoxazin-2-ona
DE69711667D1 (de) Gensyntheseverfahren
DE69514599D1 (de) Katalysator zur Umwandlung von Kohlenwasserstoffen
ITMI991954A0 (it) Procedimento per rigenerare catalizzatori
DE69605414T2 (de) Kupfer-silber zeolith-katalysatoren
DE69507215T2 (de) Reinigung von Bisphenol-A
IS4849A (is) Hvött endurmyndun skipulagðra vefja
IT1276823B1 (it) Procedimento per la purificazione dell'acetone
DK0703139T3 (da) Fartøjskonstruktion med flere skrog
BR9710648A (pt) S¡ntese de indolilmaleimidas
DE69722585D1 (de) Synthese von wellenformen
DE69312607D1 (de) Hydroumwandlungskatalysator
DE59504095D1 (de) Katalytischer reaktor
BR9711363A (pt) Sintese de bis-indolilmaleimidas
NO991616D0 (no) Katalysatorer
DE69502127D1 (de) Reinigung von Bisphenol
NO972508D0 (no) Katalysatorer for hydro-omdannelse
ITMI942585A0 (it) Catalizzatori di plicondensazione per la sintesi di polietilene tereftalato
DE69707656T2 (de) Synthese von cycloalkyldiarylphosphin
KR960026579U (ko) 신축성을 갖는 분절식 치솔구조
DE69708273T2 (de) Synthese von cycloalkyldiarylphosphin
ID23897A (id) Pemurnian 4-aminopiperidin