BR9712560A - Processo para regeneração de um catalisador do tipo silicalito de titnico e utilização de um catalisador do tipo silicalito de titnio regenerado - Google Patents
Processo para regeneração de um catalisador do tipo silicalito de titnico e utilização de um catalisador do tipo silicalito de titnio regeneradoInfo
- Publication number
- BR9712560A BR9712560A BR9712560-1A BR9712560A BR9712560A BR 9712560 A BR9712560 A BR 9712560A BR 9712560 A BR9712560 A BR 9712560A BR 9712560 A BR9712560 A BR 9712560A
- Authority
- BR
- Brazil
- Prior art keywords
- titanium silicalite
- type catalyst
- silicalite type
- regeneration
- regenerated
- Prior art date
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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Abstract
"PROCESSO PARA REGENERAçãO DE UM CATALISADOR DO TIPO SILICALITO DE TITNIO E UTILIZAçãO DE UM CATALISADOR DO TIPO SILICALITO DE TITNIO REGENERADO". A invenção refere-se a um processo de regeneração de um catalisador do tipo silicalito de titânio, utilizado especialmente em reações de oxidação de hidrocarbonetos saturados ou de epoxidação de olefinas, por tratamento sob uma corrente gasosa.
Applications Claiming Priority (2)
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. |
PCT/EP1997/005685 WO1998018556A1 (fr) | 1996-10-25 | 1997-10-09 | Procede de regeneration de catalyseurs de type silicalite au titane |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9712560A true BR9712560A (pt) | 1999-10-19 |
Family
ID=3890063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9712560-1A BR9712560A (pt) | 1996-10-25 | 1997-10-09 | Processo para regeneração de um catalisador do tipo silicalito de titnico e utilização de um catalisador do tipo silicalito de titnio regenerado |
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)
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 |
DE10044798A1 (de) * | 2000-09-11 | 2002-04-04 | Basf Ag | Verfahren zur Regenerierung eines Zeolith-Katalysators |
DE10044787A1 (de) * | 2000-09-11 | 2002-04-04 | Basf Ag | Verfahren zur Herstellung eines Epoxides |
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 |
EA201391090A1 (ru) | 2011-01-27 | 2013-12-30 | Солвей Са | Способ получения 1,2-эпокси-3-хлорпропана |
CN103402991A (zh) | 2011-01-27 | 2013-11-20 | 索尔维公司 | 用于制造1,2-环氧-3-氯丙烷的方法 |
WO2012106627A2 (en) | 2011-02-04 | 2012-08-09 | Dow Global Technologies 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 |
WO2012106630A1 (en) | 2011-02-04 | 2012-08-09 | Dow Global Technologies Llc | Separating phases of a mixture |
RU2673798C9 (ru) | 2013-07-24 | 2019-04-08 | Басф Се | Регенерация титансодержащего цеолита |
Family Cites Families (22)
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 |
EP0671977B1 (de) * | 1992-12-03 | 1996-10-09 | 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 |
-
1996
- 1996-10-25 BE BE9600911A patent/BE1010716A3/fr active
-
1997
- 1997-10-09 BR BR9712560-1A patent/BR9712560A/pt not_active Application Discontinuation
- 1997-10-09 DE DE69724981T patent/DE69724981T2/de not_active Expired - Lifetime
- 1997-10-09 WO PCT/EP1997/005685 patent/WO1998018556A1/fr active IP Right Grant
- 1997-10-09 CA CA002268818A patent/CA2268818A1/fr not_active Abandoned
- 1997-10-09 AT AT97910444T patent/ATE249881T1/de not_active IP Right Cessation
- 1997-10-09 AU AU47821/97A patent/AU4782197A/en not_active Abandoned
- 1997-10-09 JP JP51998098A patent/JP4155602B2/ja not_active Expired - Lifetime
- 1997-10-09 NZ NZ335403A patent/NZ335403A/xx unknown
- 1997-10-09 ES ES97910444T patent/ES2206688T3/es not_active Expired - Lifetime
- 1997-10-09 PT PT97910444T patent/PT934116E/pt unknown
- 1997-10-09 EP EP97910444A patent/EP0934116B1/fr not_active Expired - Lifetime
- 1997-10-14 TW TW086115070A patent/TW480190B/zh not_active IP Right Cessation
- 1997-10-23 AR ARP970104903A patent/AR010526A1/es active IP Right Grant
- 1997-12-06 SA SA97180686A patent/SA97180686B1/ar unknown
-
1999
- 1999-04-20 US US09/294,363 patent/US6169050B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU4782197A (en) | 1998-05-22 |
SA97180686B1 (ar) | 2005-12-26 |
JP2001502961A (ja) | 2001-03-06 |
ES2206688T3 (es) | 2004-05-16 |
BE1010716A3 (fr) | 1998-12-01 |
PT934116E (pt) | 2004-02-27 |
US6169050B1 (en) | 2001-01-02 |
EP0934116B1 (fr) | 2003-09-17 |
CA2268818A1 (fr) | 1998-05-07 |
JP4155602B2 (ja) | 2008-09-24 |
ATE249881T1 (de) | 2003-10-15 |
DE69724981T2 (de) | 2004-07-22 |
EP0934116A1 (fr) | 1999-08-11 |
DE69724981D1 (de) | 2003-10-23 |
NZ335403A (en) | 2000-12-22 |
WO1998018556A1 (fr) | 1998-05-07 |
TW480190B (en) | 2002-03-21 |
AR010526A1 (es) | 2000-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO REQUISITO DE ATIVIDADE INVENTIVA ( ART. 8O COMBINADO COM ART. 13 DA LPI ) |
|
B12B | Appeal against refusal [chapter 12.2 patent gazette] |