SG157421A1 - Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst - Google Patents

Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst

Info

Publication number
SG157421A1
SG157421A1 SG200907861-9A SG2009078619A SG157421A1 SG 157421 A1 SG157421 A1 SG 157421A1 SG 2009078619 A SG2009078619 A SG 2009078619A SG 157421 A1 SG157421 A1 SG 157421A1
Authority
SG
Singapore
Prior art keywords
titanosilicate
oxidation catalyst
deactivated
optionally
reclamation
Prior art date
Application number
SG200907861-9A
Other languages
English (en)
Inventor
Larry N Ito
David G Barton
Susan J Siler
Joseph D Henry
David L Trent
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of SG157421A1 publication Critical patent/SG157421A1/en

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
    • B01J29/89—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
    • B01J38/485—Impregnating or reimpregnating with, or deposition of metal compounds or catalytically active elements
    • 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
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • 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
    • B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
SG200907861-9A 2005-01-14 2005-12-09 Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst SG157421A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64439105P 2005-01-14 2005-01-14

Publications (1)

Publication Number Publication Date
SG157421A1 true SG157421A1 (en) 2009-12-29

Family

ID=36123410

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200907861-9A SG157421A1 (en) 2005-01-14 2005-12-09 Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst

Country Status (11)

Country Link
US (1) US7629287B2 (zh)
EP (1) EP1841535B1 (zh)
JP (1) JP4917549B2 (zh)
KR (1) KR101239579B1 (zh)
CN (1) CN101098755B (zh)
BR (1) BRPI0518504B1 (zh)
MX (1) MX2007008556A (zh)
MY (1) MY145890A (zh)
SG (1) SG157421A1 (zh)
TW (1) TWI366484B (zh)
WO (1) WO2006078367A1 (zh)

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JP4935604B2 (ja) * 2006-11-27 2012-05-23 住友化学株式会社 担持酸化ルテニウムの製造方法
KR101489010B1 (ko) * 2006-12-28 2015-02-02 미츠비시 레이온 가부시키가이샤 팔라듐 함유 금속 담지 촉매의 재생 처리 방법, 팔라듐 함유 금속 담지 촉매 및 그 제조방법
US8725563B2 (en) * 2007-09-07 2014-05-13 Brand Affinity Technologies, Inc. System and method for searching media assets
AU2008323970B2 (en) 2007-11-09 2014-05-08 Isis Pharmaceuticals, Inc. Modulation of Factor 7 expression
WO2010120511A2 (en) 2009-03-31 2010-10-21 Altair Therapeutics, Inc. Method of treating respiratory disorders
KR102173836B1 (ko) 2009-09-11 2020-11-05 아이오니스 파마수티컬즈, 인코포레이티드 헌팅틴 발현의 조절
WO2012017452A1 (en) 2010-08-03 2012-02-09 Aditya Birla Science And Technology Co. Ltd. A process for regeneration of τγγανο silicate catalyst
CN103182319B (zh) * 2011-12-29 2014-12-31 中国石油化工股份有限公司 一种失活钛硅分子筛的再生方法
CN103182321B (zh) * 2011-12-29 2014-12-31 中国石油化工股份有限公司 一种失活钛硅分子筛的处理方法
RU2673798C9 (ru) * 2013-07-24 2019-04-08 Басф Се Регенерация титансодержащего цеолита
CN105797738A (zh) * 2016-04-08 2016-07-27 北京今大禹环境技术股份有限公司 一种用炼油废催化剂制备臭氧催化氧化催化剂的方法及其制备的臭氧催化氧化催化剂
KR101828220B1 (ko) * 2017-10-12 2018-02-09 한국지질자원연구원 고순도 몬모릴로나이트 합성방법
CN111097512B (zh) * 2018-10-25 2023-05-02 中国石油化工股份有限公司 制备环氧丙烷的方法

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DE1758837A1 (de) 1968-08-17 1971-02-25 Bayer Ag Verfahren zur Wiedergewinnung von Edelmetallen aus Katalysatoren
JPS5693836A (en) 1979-12-27 1981-07-29 Asaka Riken Kogyo Kk Gold recovering method
US4522928A (en) 1982-10-18 1985-06-11 Exxon Research And Engineering Co. Removal of metal comtaminants from catalysts using buffered oxalic acid
DE3507832A1 (de) * 1985-03-06 1986-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur regenerierung von inaktiven und vergifteten platinkatalysatoren
DE3780476T2 (de) 1986-01-28 1992-12-17 Enichem Sintesi Verfahren zur epoxydation von olefinischen verbindungen.
JP2558774B2 (ja) 1988-01-21 1996-11-27 キャタラー工業株式会社 自動車排気ガス用触媒からの白金族金属回収方法
US5212302A (en) * 1990-12-26 1993-05-18 Sumitomo Chemical Company, Ltd. Process for producing epsilon-caprolactam and activating solid catalysts therefor
ATE175590T1 (de) 1992-07-24 1999-01-15 Exxon Chemical Patents Inc Katalysatoren und deren verwendung in oxidation von gesättigten kohlenwasserstoffen
NL9301133A (nl) 1993-06-29 1995-01-16 Tno Werkwijze voor het winnen van metalen uit katalysatoren op basis van A1êOë.
JPH07238062A (ja) * 1994-02-25 1995-09-12 Ube Ind Ltd 炭酸エステルの製造法
US5646314A (en) 1994-11-16 1997-07-08 Arco Chemical Technology, L.P. Process for titanium silicalite-catalyzed epoxidation
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DE69737516T2 (de) 1997-06-30 2007-11-29 Dow Global Technologies, Inc., Midland Katalysatorzusammensetzung und Verfahren zur Direktoxidation von Propen zu Propenoxid
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AU2002366573A1 (en) 2001-12-05 2003-06-23 Dow Global Technologies Inc. Process of preparing an olefin oxide from olefin and organic hydroperoxide
US7384882B2 (en) 2002-05-31 2008-06-10 China Petroleum & Chemical Corporation Process for regenerating titanium-containing catalysts
EP2168953A1 (en) 2003-03-18 2010-03-31 Dow Global Technologies Inc. Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide
US20080249340A1 (en) 2004-04-01 2008-10-09 Siler Susan J Hydro-Oxidation of Hydrocarbons Using a Catalyst Prepared by Microwave Heating

Also Published As

Publication number Publication date
KR101239579B1 (ko) 2013-03-05
JP4917549B2 (ja) 2012-04-18
TWI366484B (en) 2012-06-21
EP1841535B1 (en) 2017-11-08
WO2006078367A1 (en) 2006-07-27
BRPI0518504B1 (pt) 2015-10-20
US20080064591A1 (en) 2008-03-13
JP2008526505A (ja) 2008-07-24
MX2007008556A (es) 2007-08-14
KR20070094780A (ko) 2007-09-21
EP1841535A1 (en) 2007-10-10
TW200631655A (en) 2006-09-16
MY145890A (en) 2012-05-15
US7629287B2 (en) 2009-12-08
CN101098755B (zh) 2010-06-09
CN101098755A (zh) 2008-01-02
BRPI0518504A2 (pt) 2008-11-25

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