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 (de)
EP (1) EP1841535B1 (de)
JP (1) JP4917549B2 (de)
KR (1) KR101239579B1 (de)
CN (1) CN101098755B (de)
BR (1) BRPI0518504B1 (de)
MX (1) MX2007008556A (de)
MY (1) MY145890A (de)
SG (1) SG157421A1 (de)
TW (1) TWI366484B (de)
WO (1) WO2006078367A1 (de)

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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
EP2227545A2 (de) 2007-11-09 2010-09-15 Isis Pharmaceuticals, Inc. Modulation der expression von faktor 7
WO2010120511A2 (en) 2009-03-31 2010-10-21 Altair Therapeutics, Inc. Method of treating respiratory disorders
HUE033113T2 (en) 2009-09-11 2017-11-28 Ionis Pharmaceuticals Inc Modifying Huntingtin expression
EP2600971A4 (de) 2010-08-03 2014-12-24 Aditya Birla Science And Technology Company Ltd Verfahren zur regenerierung von silikatkatalysatoren
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
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
US9943838B2 (en) * 2013-07-24 2018-04-17 Basf Se Regeneration of a titanium containing zeolite
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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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
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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
DE69128932T2 (de) * 1990-12-26 1998-07-09 Sumitomo Chemical Co Verfahren zur Herstellung von Epsilon-caprolactam und Aktivierung von festen Katalysatoren dafür
CA2140863C (en) 1992-07-24 2004-04-20 Diane Renata Cornelia Huybrechts Catalysts and their use in oxidation of saturated hydrocarbons
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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KR100704141B1 (ko) 1999-04-08 2007-04-09 다우 글로벌 테크놀로지스 인크. 산화된 금 촉매를 사용하여 올레핀을 올레핀 옥사이드로 하이드로-산화시키는 방법 및 티탄 함유 지지체상에 산화된 금을 포함하는 조성물
WO2003050100A1 (en) * 2001-12-05 2003-06-19 Dow Global Technologies Inc. Process of preparing an olefin oxide from olefin and organic hydroperoxide
EP1552886B1 (de) * 2002-05-31 2020-05-06 China Petroleum & Chemical Corporation Verfahren zur regeneration eines titanhaltigen katalysators
JP4673297B2 (ja) * 2003-03-18 2011-04-20 ダウ グローバル テクノロジーズ エルエルシー プロピレンの過酸化水素とのエポキシ化反応により得られるプロピレンオキシドの精製
CN1942245A (zh) 2004-04-01 2007-04-04 陶氏环球技术公司 使用由微波加热制备的催化剂的烃的加氢氧化

Also Published As

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

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