BR0011158A - Método para preparar um catalisador e composição de catalisador compreendendo ouro sobre um suporte contendo titânio - Google Patents

Método para preparar um catalisador e composição de catalisador compreendendo ouro sobre um suporte contendo titânio

Info

Publication number
BR0011158A
BR0011158A BR0011158-9A BR0011158A BR0011158A BR 0011158 A BR0011158 A BR 0011158A BR 0011158 A BR0011158 A BR 0011158A BR 0011158 A BR0011158 A BR 0011158A
Authority
BR
Brazil
Prior art keywords
catalyst
gold
preparing
support
containing titanium
Prior art date
Application number
BR0011158-9A
Other languages
English (en)
Other versions
BR0011158B1 (pt
Inventor
Alex Kuperman
Robert G Bowman
Howard W Clark
George E Hartwell
Garmt R Meima
Original Assignee
Dow 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR0011158A publication Critical patent/BR0011158A/pt
Publication of BR0011158B1 publication Critical patent/BR0011158B1/pt

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MéTODO PARA PREPARAR UM CATALISADOR E COMPOSIçãO DE CATALISADOR COMPREENDENDO OURO SOBRE UM SUPORTE CONTENDO TITâNIO". O referido método envolvendo a etapa de impregnar um suporte com um composto de ouro, um agente redutor e, opcionalmente, um metal promotor, sendo que o agente redutor e/ou o suporte contêm titânio, e, opcionalmente, a etapa de aquecer o suporte impregnado. O catalisador é útil na hidro-oxidação de olefinas, como por exemplo, propileno, com oxigênio na presença de hidrogênio, para óxidos de olefina, como por exemplo, óxido de propileno.
BRPI0011158-9A 1999-04-08 2000-04-07 mÉtodo para preparar um catalisador e composiÇço de catalisador compreendendo ouro sobre um suporte contendo titÂnio. BR0011158B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12839099P 1999-04-08 1999-04-08
PCT/US2000/009424 WO2000059633A1 (en) 1999-04-08 2000-04-07 Method of preparing a catalyst containing gold and titanium

Publications (2)

Publication Number Publication Date
BR0011158A true BR0011158A (pt) 2002-02-19
BR0011158B1 BR0011158B1 (pt) 2011-06-14

Family

ID=22435137

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0011158-9A BR0011158B1 (pt) 1999-04-08 2000-04-07 mÉtodo para preparar um catalisador e composiÇço de catalisador compreendendo ouro sobre um suporte contendo titÂnio.

Country Status (12)

Country Link
EP (1) EP1177040B1 (pt)
JP (1) JP4836330B2 (pt)
KR (1) KR100715136B1 (pt)
CN (1) CN1133629C (pt)
AT (1) ATE298626T1 (pt)
AU (1) AU4219500A (pt)
BR (1) BR0011158B1 (pt)
DE (1) DE60021071T2 (pt)
ES (1) ES2240091T3 (pt)
ID (1) ID30267A (pt)
RU (1) RU2232636C2 (pt)
WO (1) WO2000059633A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562986B2 (en) * 1997-06-30 2003-05-13 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
ES2203109T3 (es) 1998-04-15 2004-04-01 Dow Global Technologies Inc. Procedimiento para la oxidacion directa de olefinas a oxidos de olefina.
WO2000035893A1 (en) 1998-12-16 2000-06-22 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
DE10107777A1 (de) 2001-02-16 2002-09-05 Bayer Ag Kontinuierlicher Prozess für die Synthese von nanoskaligen Edelmetallpartikeln
CN1231296C (zh) 2001-08-01 2005-12-14 陶氏环球技术公司 延长加氢－氧化催化剂寿命期的方法
DE10244996A1 (de) * 2002-09-26 2004-04-01 Basf Ag Katalysator für die katalytische Chlorwasserstoff-Oxidation
DE10319917B4 (de) 2003-05-05 2009-01-02 Südzucker AG Mannheim/Ochsenfurt Verfahren zur selektiven Kohlenhydrat-Oxidation unter Verwendung geträgerter Gold-Katalysatoren
US7256149B2 (en) * 2004-02-24 2007-08-14 Lyondell Chemical Technology, L.P. Catalyst regeneration process
SG157421A1 (en) 2005-01-14 2009-12-29 Dow Global Technologies Inc Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst
CN101537372B (zh) * 2008-03-20 2011-12-21 中国石油化工股份有限公司 一种钛硅分子筛的改性方法
JP2010095510A (ja) * 2008-09-19 2010-04-30 Oita Univ 炭化水素の接触部分酸化法
US8450236B2 (en) * 2010-04-13 2013-05-28 Cristal Usa Inc. Supported precious metal catalysts via hydrothermal deposition
CN104122364B (zh) * 2014-04-30 2016-01-13 北京联合大学生物化学工程学院 甲醇和苯的催化发光敏感材料
CN104722298A (zh) * 2015-03-26 2015-06-24 电子科技大学 一种二氧化钛复合纳米金光催化剂的制备方法
KR101840211B1 (ko) 2016-08-30 2018-03-20 부산대학교 산학협력단 일산화탄소를 발생시키기 위한 전해셀
CN107961814B (zh) * 2016-10-20 2021-05-11 中国科学院大连化学物理研究所 丙烯环氧化制备环氧丙烷用催化剂的还原方法及催化剂和应用
CN109647506A (zh) * 2019-02-03 2019-04-19 华东理工大学 一种负载型金催化剂制备方法和用途
CN114100611B (zh) * 2020-08-28 2023-08-15 中国石油化工股份有限公司 一种载体改性的双金属催化剂及其制备方法与应用
CN114713212B (zh) * 2022-03-11 2024-02-06 华东理工大学 用于丙烯氢氧环氧化制备环氧丙烷的钛硅材料及制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629137B2 (ja) * 1989-09-11 1994-04-20 工業技術院長 金超微粒子固定化酸化チタンの製造法
JP3244692B2 (ja) * 1990-10-17 2002-01-07 住友金属鉱山株式会社 炭化水素油の水素化処理用触媒の製造方法
JPH0753577B2 (ja) * 1992-10-23 1995-06-07 工業技術院長 金超微粒子固定化チタン系酸化物の製造法
JP2615432B2 (ja) * 1994-10-28 1997-05-28 工業技術院長 金−酸化チタン含有触媒による炭化水素の部分酸化方法
EP0918762B1 (en) * 1996-07-01 2001-05-16 The Dow Chemical Company Process for the direct oxidation of olefins to olefin oxides
ES2249807T3 (es) * 1997-06-30 2006-04-01 Dow Global Technologies Inc. Procedimiento para la oxidacion directa de olefinas a oxidos de olefina.
JP4000392B2 (ja) * 1997-11-05 2007-10-31 独立行政法人産業技術総合研究所 炭化水素の部分酸化用触媒及び含酸素有機化合物の製法

Also Published As

Publication number Publication date
ATE298626T1 (de) 2005-07-15
KR100715136B1 (ko) 2007-05-10
ES2240091T3 (es) 2005-10-16
KR20010105408A (ko) 2001-11-28
CN1133629C (zh) 2004-01-07
ID30267A (id) 2001-11-15
JP4836330B2 (ja) 2011-12-14
EP1177040B1 (en) 2005-06-29
CN1349430A (zh) 2002-05-15
WO2000059633A1 (en) 2000-10-12
AU4219500A (en) 2000-10-23
RU2232636C2 (ru) 2004-07-20
EP1177040A1 (en) 2002-02-06
DE60021071T2 (de) 2006-05-18
BR0011158B1 (pt) 2011-06-14
DE60021071D1 (de) 2005-08-04
JP2002540919A (ja) 2002-12-03

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