BRPI0909783A2 - método de regeneração de catalisador de titanossilicato - Google Patents

método de regeneração de catalisador de titanossilicato

Info

Publication number
BRPI0909783A2
BRPI0909783A2 BRPI0909783A BRPI0909783A BRPI0909783A2 BR PI0909783 A2 BRPI0909783 A2 BR PI0909783A2 BR PI0909783 A BRPI0909783 A BR PI0909783A BR PI0909783 A BRPI0909783 A BR PI0909783A BR PI0909783 A2 BRPI0909783 A2 BR PI0909783A2
Authority
BR
Brazil
Prior art keywords
catalyst regeneration
regeneration method
titanosilicate catalyst
titanosilicate
regeneration
Prior art date
Application number
BRPI0909783A
Other languages
English (en)
Inventor
Hiroaki Abekawa
Makoto Yako
Tomonori Kawabata
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of BRPI0909783A2 publication Critical patent/BRPI0909783A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • 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
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/50—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using organic liquids
    • 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
    • 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)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0909783A 2008-03-05 2009-03-03 método de regeneração de catalisador de titanossilicato BRPI0909783A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008054511 2008-03-05
PCT/JP2009/054589 WO2009110635A1 (en) 2008-03-05 2009-03-03 Regeneration method of titanosilicate catalyst

Publications (1)

Publication Number Publication Date
BRPI0909783A2 true BRPI0909783A2 (pt) 2015-10-06

Family

ID=40601167

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909783A BRPI0909783A2 (pt) 2008-03-05 2009-03-03 método de regeneração de catalisador de titanossilicato

Country Status (7)

Country Link
US (1) US20110009651A1 (pt)
EP (1) EP2257373A1 (pt)
JP (1) JP2009233656A (pt)
KR (1) KR20100127802A (pt)
CN (1) CN101959600A (pt)
BR (1) BRPI0909783A2 (pt)
WO (1) WO2009110635A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009233656A (ja) * 2008-03-05 2009-10-15 Sumitomo Chemical Co Ltd チタノシリケート触媒の再生方法
US8124555B2 (en) * 2010-02-01 2012-02-28 Lyondell Chemical Technology L.P. Process for making titanium-MWW zeolite
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
JP2012081390A (ja) * 2010-10-08 2012-04-26 Sumitomo Chemical Co Ltd 触媒の調製方法及び当該調製方法により調製された触媒を用いたアルキレンオキサイドの製造方法
EP3024581B1 (en) * 2013-07-24 2023-11-15 Basf Se Regeneration of a titanium containing zeolite
PL3256252T3 (pl) * 2015-02-13 2021-10-25 Basf Se Sposób regeneracji katalizatora na bazie zeolitu tytanowego do epoksydowania propylenu
HUE054739T2 (hu) * 2015-02-13 2021-09-28 Basf Se Eljárás propilén epoxidálására szolgáló titán-zeolit katalizátor regenerálására
CN107537559B (zh) * 2016-06-27 2020-08-18 中国石油化工股份有限公司 一种含钛硅分子筛催化剂及其制备方法和应用
US20220266238A1 (en) * 2019-09-30 2022-08-25 Dow Global Technologies Llc Metallosilicate catalyst regeneration
WO2022263437A1 (en) 2021-06-15 2022-12-22 Basf Se Shutdown method for a process for preparing an olefin oxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5916835A (en) * 1996-12-20 1999-06-29 Arco Chemical Technology, L.P. Heterogeneous catalyst regeneration
DE19723949A1 (de) * 1997-06-06 1998-12-10 Basf Ag Verfahren zur Regenerierung eines Zeolith-Katalysators
JP4055229B2 (ja) * 1997-12-05 2008-03-05 ダイソー株式会社 ハロゲン化アリル類のエポキシ化方法及び使用触媒の再生方法
US6281369B1 (en) * 2000-12-07 2001-08-28 Arco Chemical Technology, L.P. Epoxidation catalyst and process
JP4241068B2 (ja) * 2002-03-07 2009-03-18 昭和電工株式会社 Ｍｗｗ型ゼオライト物質の製造方法
US7256149B2 (en) * 2004-02-24 2007-08-14 Lyondell Chemical Technology, L.P. Catalyst regeneration process
JP4433843B2 (ja) * 2004-03-22 2010-03-17 住友化学株式会社 プロピレンオキサイド製造用触媒及びプロピレンオキサイドの製造方法
US20050277542A1 (en) * 2004-06-14 2005-12-15 Kaminsky Mark P Catalyst regeneration process
EP1967518B1 (en) * 2005-12-26 2011-11-30 Sumitomo Chemical Company, Limited Process for producing propylene oxide
JP2009233656A (ja) * 2008-03-05 2009-10-15 Sumitomo Chemical Co Ltd チタノシリケート触媒の再生方法

Also Published As

Publication number Publication date
WO2009110635A1 (en) 2009-09-11
KR20100127802A (ko) 2010-12-06
JP2009233656A (ja) 2009-10-15
US20110009651A1 (en) 2011-01-13
EP2257373A1 (en) 2010-12-08
CN101959600A (zh) 2011-01-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.