ATE210501T1 - Regenerierung eines titanium enthaltendenmolekularsiebes - Google Patents

Regenerierung eines titanium enthaltendenmolekularsiebes

Info

Publication number: ATE210501T1
Authority: AT; Austria
Prior art keywords: molecular sieve; regeneration; catalyst; containing titanium; sieve containing
Prior art date: 1996-02-13

Application number

AT97300878T

Other languages

English (en)

Inventor

Guy L Crocco

John G Zajacek

Original Assignee

Arco Chem Tech

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.)

1996-02-13

Filing date

1997-02-11

Publication date

2001-12-15

1997-02-11 Application filed by Arco Chem Tech filed Critical Arco Chem Tech

2001-12-15 Application granted granted Critical

2001-12-15 Publication of ATE210501T1 publication Critical patent/ATE210501T1/de

Links

RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 2
239000002808 molecular sieve Substances 0.000 title abstract 2
230000008929 regeneration Effects 0.000 title abstract 2
238000011069 regeneration method Methods 0.000 title abstract 2
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 2
229910052719 titanium Inorganic materials 0.000 title abstract 2
239000010936 titanium Substances 0.000 title abstract 2
239000003054 catalyst Substances 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
229910001882 dioxygen Inorganic materials 0.000 abstract 1
238000006735 epoxidation reaction Methods 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
230000000737 periodic effect Effects 0.000 abstract 1
230000007420 reactivation Effects 0.000 abstract 1

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
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
- 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
- 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)
Silicates, Zeolites, And Molecular Sieves (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT97300878T 1996-02-13 1997-02-11 Regenerierung eines titanium enthaltendenmolekularsiebes ATE210501T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/600,661 US5741749A (en)	1996-02-13	1996-02-13	Regeneration of a titanium-containing molecular sieve

Publications (1)

Publication Number	Publication Date
ATE210501T1 true ATE210501T1 (de)	2001-12-15

Family

ID=24404558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97300878T ATE210501T1 (de)	1996-02-13	1997-02-11	Regenerierung eines titanium enthaltendenmolekularsiebes

Country Status (5)

Country	Link
US (1)	US5741749A (de)
EP (1)	EP0790075B1 (de)
AT (1)	ATE210501T1 (de)
DE (1)	DE69708947T2 (de)
ES (1)	ES2165563T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
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
CN1126602C (zh)	1997-09-08	2003-11-05	许恒波	分子筛催化剂高效再生工艺
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
US6843071B1 (en)	1999-02-26	2005-01-18	Tempra Technology Inc.	Preparation of refrigerant materials
DE10044798A1 (de) *	2000-09-11	2002-04-04	Basf Ag	Verfahren zur Regenerierung eines Zeolith-Katalysators
US6281369B1 (en) *	2000-12-07	2001-08-28	Arco Chemical Technology, L.P.	Epoxidation catalyst and process
DE10161665A1 (de) *	2001-12-14	2003-06-26	Lurgi Ag	Verfahren zur thermischen Entkokung eines Zeolith-Katalysators
FI118517B (fi) *	2003-03-14	2007-12-14	Neste Oil Oyj	Menetelmä katalyyttien regeneroimiseksi
DE10321876A1 (de) *	2003-05-15	2004-12-02	Bayer Materialscience Ag	Katalysator
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
EP3812375A1 (de)	2019-10-21	2021-04-28	Evonik Operations GmbH	Verfahren zur epoxidierung von propen

Family Cites Families (15)

* 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
IT1216500B (it)	1988-03-23	1990-03-08	Eniricerche S P A Milano Enich	Procedimento per la preparazione di materiali sintetici cristallini porosi costituiti da ossidi di silicio e titanio.
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
US5214168A (en)	1992-04-30	1993-05-25	Arco Chemical Technology, L.P.	Integrated process for epoxide production
US5262550A (en)	1992-04-30	1993-11-16	Arco Chemical Technology, L.P.	Epoxidation process using titanium-rich silicalite catalysts
US5270272A (en) *	1992-05-26	1993-12-14	Uop	Sulfur removal from molecular-sieve catalyst
DE4322022A1 (de) *	1993-07-02	1995-01-12	Basf Ag	Kristalline Oxide des Titans
US5453511A (en) *	1993-12-23	1995-09-26	Arco Chemical Technology, L.P.	Bis-piperidinium compounds
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
US5412122A (en) *	1993-12-23	1995-05-02	Arco Chemical Technology, L.P.	Epoxidation process
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
US5753576A (en) *	1995-05-18	1998-05-19	Arco Chemical Technology, L.P.	Regeneration of a titanium-containing molecular sieve

1996
- 1996-02-13 US US08/600,661 patent/US5741749A/en not_active Expired - Lifetime
1997
- 1997-02-11 AT AT97300878T patent/ATE210501T1/de not_active IP Right Cessation
- 1997-02-11 ES ES97300878T patent/ES2165563T3/es not_active Expired - Lifetime
- 1997-02-11 DE DE69708947T patent/DE69708947T2/de not_active Expired - Fee Related
- 1997-02-11 EP EP97300878A patent/EP0790075B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0790075B1 (de)	2001-12-12
DE69708947T2 (de)	2002-06-27
US5741749A (en)	1998-04-21
ES2165563T3 (es)	2002-03-16
DE69708947D1 (de)	2002-01-24
EP0790075A1 (de)	1997-08-20

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Legal Events

Date	Code	Title	Description
2002-04-15	UEP	Publication of translation of european patent specification
2004-11-15	REN	Ceased due to non-payment of the annual fee