ATE299046T1 - Verfahren für die regenerierung von zeolitischem titanium enthaltende katalysatoren - Google Patents

Verfahren für die regenerierung von zeolitischem titanium enthaltende katalysatoren

Info

Publication number
ATE299046T1
ATE299046T1 AT00203586T AT00203586T ATE299046T1 AT E299046 T1 ATE299046 T1 AT E299046T1 AT 00203586 T AT00203586 T AT 00203586T AT 00203586 T AT00203586 T AT 00203586T AT E299046 T1 ATE299046 T1 AT E299046T1
Authority
AT
Austria
Prior art keywords
catalysts containing
titanium
regeneration
containing zeolitic
hydrogen peroxide
Prior art date
Application number
AT00203586T
Other languages
English (en)
Inventor
Maria Angela Mantegazza
Luigi Balducci
Franco Rivetti
Original Assignee
Polimeri Europa Spa
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 Polimeri Europa Spa filed Critical Polimeri Europa Spa
Application granted granted Critical
Publication of ATE299046T1 publication Critical patent/ATE299046T1/de

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT00203586T 1999-10-18 2000-10-16 Verfahren für die regenerierung von zeolitischem titanium enthaltende katalysatoren ATE299046T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002170A IT1314189B1 (it) 1999-10-18 1999-10-18 Procedimento per la rigenerazione di catalizzatori zeoliticicontenenti titanio

Publications (1)

Publication Number Publication Date
ATE299046T1 true ATE299046T1 (de) 2005-07-15

Family

ID=11383794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00203586T ATE299046T1 (de) 1999-10-18 2000-10-16 Verfahren für die regenerierung von zeolitischem titanium enthaltende katalysatoren

Country Status (11)

Country Link
US (1) US6403514B1 (de)
EP (1) EP1093853B1 (de)
JP (1) JP4808308B2 (de)
KR (1) KR100370994B1 (de)
CN (1) CN1144618C (de)
AT (1) ATE299046T1 (de)
DE (1) DE60021153T2 (de)
ES (1) ES2241546T3 (de)
IT (1) IT1314189B1 (de)
SG (1) SG87189A1 (de)
TW (1) TWI225806B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20011363A1 (it) * 2001-06-28 2002-12-28 Enichem Spa Procedimento per l'attivazione di catalizzatori zeolitici contenenti titanio e loro impiego nelle reazioni di ossidazione
ITMI20012470A1 (it) * 2001-11-23 2003-05-23 Enichem Spa Procediemnto per la preparazione di vitalizzatori zeolitici di tipo mfi
JP4772326B2 (ja) * 2002-05-31 2011-09-14 中國石油化工股▲分▼有限公司 チタン含有触媒の再生方法
US6872679B2 (en) * 2002-09-20 2005-03-29 Arco Chemical Technology, L.P. Heterogeneous catalyst regeneration
ITMI20042169A1 (it) * 2004-11-12 2005-02-12 Polimeri Europa Spa Processo continuo per la preparazione di fenolo da benzene in reattore a letto fisso
BRPI0608355B1 (pt) * 2005-02-17 2016-05-24 Monsanto Technology Llc processo para oxidação de ácido n-(fosfonometil) iminodiacético ou seu sal e catalisador de oxidação
KR101166932B1 (ko) * 2005-07-27 2012-07-19 에스케이이노베이션 주식회사 티타늄 함유 분자체 촉매의 재생방법
WO2007098432A2 (en) * 2006-02-17 2007-08-30 Monsanto Technology Llc Transition metal-containing catalysts and processes for their preparation and use as fuel cell catalysts
CN102188994A (zh) * 2011-03-24 2011-09-21 欧颖 一种钛硅分子筛催化剂的再生方法
US8940941B2 (en) * 2012-12-06 2015-01-27 Exxonmobil Chemical Patents Inc. Process for producing phenol and method for regenerating catalyst deactivated in the process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794198A (en) * 1986-11-14 1988-12-27 Montedipe S.P.A. Catalytic process for the manufacture of oximes
DE3880369T2 (de) * 1987-05-22 1993-08-05 Rhone Poulenc Chimie Zeolithe mit mfi-struktur auf der basis von kieselsaeure und titanoxid und verfahren zu deren synthese.
DE4322022A1 (de) * 1993-07-02 1995-01-12 Basf Ag Kristalline Oxide des Titans
JPH07100387A (ja) * 1993-08-11 1995-04-18 Mitsubishi Gas Chem Co Inc 改良されたチタノシリケート触媒、その製造方法及びこれを触媒として使用する過酸化水素を利用した有機合成反応
DE4425672A1 (de) * 1994-07-20 1996-01-25 Basf Ag Oxidationskatalysator, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators
DE4435239A1 (de) * 1994-10-04 1996-04-11 Basf Ag Verfahren zur Herstellung von Hydroxylaminen aus Ammoniak oder den entsprechenden Aminen, Wasserstoff und Sauerstoff
US5523426A (en) * 1995-01-04 1996-06-04 Arco Chemical Technology, L.P. Integrated process for epoxidation
DE19528220C1 (de) * 1995-08-01 1997-01-09 Degussa Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators
BE1010717A3 (fr) * 1996-10-25 1998-12-01 Solvay Procede de regeneration de catalyseurs.
JPH10291986A (ja) * 1997-04-18 1998-11-04 Mitsubishi Gas Chem Co Inc オレフィン系炭化水素及びそのハロゲン化物のエポキシ化方法
DE69901654T2 (de) * 1998-05-19 2003-02-06 Eni S.P.A., Rom/Roma Aktivierungsmethode für Titansilikalit und dessen Verwendung in Oxidationsverfahren mit Wasserstoffperoxid

Also Published As

Publication number Publication date
DE60021153T2 (de) 2006-06-01
CN1302693A (zh) 2001-07-11
KR20010060158A (ko) 2001-07-06
TWI225806B (en) 2005-01-01
JP2001113175A (ja) 2001-04-24
US6403514B1 (en) 2002-06-11
JP4808308B2 (ja) 2011-11-02
KR100370994B1 (ko) 2003-02-06
ITMI992170A0 (it) 1999-10-18
EP1093853A1 (de) 2001-04-25
DE60021153D1 (de) 2005-08-11
CN1144618C (zh) 2004-04-07
EP1093853B1 (de) 2005-07-06
IT1314189B1 (it) 2002-12-06
SG87189A1 (en) 2002-03-19
ES2241546T3 (es) 2005-11-01
ITMI992170A1 (it) 2001-04-18

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