BR9714951A - Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerar um composição. - Google Patents

Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerar um composição.

Info

Publication number
BR9714951A
BR9714951A BR9714951-9A BR9714951A BR9714951A BR 9714951 A BR9714951 A BR 9714951A BR 9714951 A BR9714951 A BR 9714951A BR 9714951 A BR9714951 A BR 9714951A
Authority
BR
Brazil
Prior art keywords
composition
catalyst
olefin
titanium
silica
Prior art date
Application number
BR9714951-9A
Other languages
English (en)
Inventor
Robert G Bowman
Howard W Clark
Alex Kuperman
Garmt R Meima
George E Hartwell
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
Priority claimed from PCT/US1997/011414 external-priority patent/WO1998000413A1/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9714951A publication Critical patent/BR9714951A/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
    • B01J23/50—Silver
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA PREPARAR UM óXIDO DE OLEFINA, COMPOSIçãO DE CATALISADOR E PROCESSO PARA REGENERAR UMA COMPOSIçãO". Um processo e catalisadores para a oxidação direta de uma olefina tendo três ou mais átomos de carbono, tal como propileno, por oxigênio para um óxido de olefina. O processo envolve contatar a olefina sob condições de reação com oxigênio na presença de hidrogênio e um catalisador. O catalisador contém prata e titânio, opcionalmente ouro, e opcionalmente, pelo menos um elemento promotor selecionado de Grupo 1, Grupo 2, zinco, cádmio, de lantanídios de terras raras, e dos elementos actinídios. Suportes adequados incluem dióxido de titânio, dióxido de titânio sobre sílica, titanosilicatos, titanatos de metal promotor, titânio dispersado sobre sílica e silicatos de metal promotor.
BR9714951-9A 1997-06-30 1997-12-18 Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerar um composição. BR9714951A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/US1997/011414 WO1998000413A1 (en) 1996-07-01 1997-06-30 Process for the direct oxidation of olefins to olefin oxides
PCT/US1997/011417 WO1998000415A1 (en) 1996-07-01 1997-06-30 Process for the direct oxidation of olefins to olefin oxides
PCT/US1997/011415 WO1998000414A1 (en) 1996-07-01 1997-06-30 Process for the direct oxidation of olefins to olefin oxides
PCT/US1997/024270 WO1999000188A1 (en) 1997-06-30 1997-12-18 Silver and titanium containing catalyst and process for the direct oxidation of olefins to olefin oxides

Publications (1)

Publication Number Publication Date
BR9714951A true BR9714951A (pt) 2000-10-17

Family

ID=27378304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9714951-9A BR9714951A (pt) 1997-06-30 1997-12-18 Processo para preparar um óxido de olefina, composição de catalisador e processo para regenerar um composição.

Country Status (9)

Country Link
EP (3) EP1314473B1 (pt)
JP (1) JP4282096B2 (pt)
KR (1) KR100553466B1 (pt)
CN (1) CN1116107C (pt)
BR (1) BR9714951A (pt)
DE (2) DE69737516T2 (pt)
ES (2) ES2280636T3 (pt)
ID (1) ID23423A (pt)
WO (1) WO1999000188A1 (pt)

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JP2001505184A (ja) 1996-07-01 2001-04-17 ザ・ダウ・ケミカル・カンパニー オレフィン類のオレフィンオキシド類への直接酸化方法
AU3387099A (en) 1998-04-15 1999-11-01 Dow Chemical Company, The Process for the direct oxidation of olefins to olefin oxides
DE19835481A1 (de) * 1998-08-07 2000-02-17 Bayer Ag Verfahren zur Oxidation von Kohlenwasserstoffen
DE69906136T2 (de) * 1998-12-16 2004-01-08 Dow Global Technologies, Inc., Midland Verfahren zur direktoxidation von olefinen zu olefinoxiden
ES2240091T3 (es) * 1999-04-08 2005-10-16 Dow Global Technologies Inc. Metodo de preparacion de un catalizador que contiene oro y titanio.
EP1177041B1 (en) * 1999-04-08 2004-02-11 Dow Global Technologies Inc. Process for the hydro-oxidation of olefins to olefin oxides using oxidized gold catalyst
US6821923B1 (en) 1999-04-08 2004-11-23 Dow Global Technologies Inc. Method of preparing a catalyst containing gold and titanium
DE19920753A1 (de) * 1999-04-23 2000-10-26 Bayer Ag Verfahren zur Herstellung von amorphen, edelmetallhaltigen Titan-Silizium-Mischoxiden
EP1086743B1 (en) * 1999-09-21 2006-08-16 Nippon Shokubai Co., Ltd. Catalyst for production of epoxides and methods for production thereof and epoxides
EP1283747B1 (en) 1999-12-09 2004-03-10 Dow Global Technologies Inc. Activation and regeneration of a hydro-oxidation catalyst
US6534621B2 (en) 2000-05-18 2003-03-18 Dow Global Technologies Inc. Process for manufacturing a hydroxyester derivative intermediate and epoxy resins prepared therefrom
US6509485B2 (en) * 2001-02-22 2003-01-21 Sri International Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts
AU2002317607A1 (en) 2001-08-01 2003-02-17 Dow Global Technologies Inc. Method of increasing the lifetime of a hydro-oxidation catalyst
JP4572551B2 (ja) * 2003-03-25 2010-11-04 住友化学株式会社 酸化オレフィンの製造法
CN101098755B (zh) 2005-01-14 2010-06-09 陶氏环球技术公司 钛硅酸盐的回收和活性氧化催化剂的再生
US7459589B2 (en) 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
US8357812B2 (en) 2005-12-22 2013-01-22 Shell Oil Company Process for preparing a rejuvenated epoxidation catalyst
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
JP5006855B2 (ja) * 2008-09-24 2012-08-22 本田技研工業株式会社 排ガス浄化触媒及びこれを用いた排ガス浄化フィルタ
WO2011145487A1 (en) 2010-05-17 2011-11-24 Sumitomo Chemical Company, Limited Method for producing olefin oxide
WO2011145485A1 (en) 2010-05-17 2011-11-24 Sumitomo Chemical Company, Limited Method for producing propylene oxide
CN104069893B (zh) * 2013-03-27 2016-05-25 中国石油化工股份有限公司 生产环氧乙烷用银催化剂载体、制备方法及其应用
JP6054790B2 (ja) * 2013-03-28 2016-12-27 三菱スペース・ソフトウエア株式会社 遺伝子情報記憶装置、遺伝子情報検索装置、遺伝子情報記憶プログラム、遺伝子情報検索プログラム、遺伝子情報記憶方法、遺伝子情報検索方法及び遺伝子情報検索システム
CN106927483B (zh) * 2015-12-29 2019-09-03 中国石油天然气股份有限公司 一种改性y型分子筛的制备方法
TW202045484A (zh) * 2019-02-08 2020-12-16 德商贏創運營有限公司 有機化合物的氧化
US20210129113A1 (en) * 2019-11-04 2021-05-06 Lyondell Chemical Technology, L.P. Titanated catalysts, methods of preparing titanated catalysts, and methods of epoxidation
CN113912570B (zh) * 2020-07-10 2023-09-29 中国石油化工股份有限公司 以降低稀释气为目的的丙烯直接环氧化反应以制备环氧丙烷的方法
US12534445B2 (en) 2020-07-10 2026-01-27 China Petroleum & Chemical Corporation Method for preparing propylene oxide by means of direct epoxidation of propylene
CN113912573B (zh) * 2020-07-10 2023-07-04 中国石油化工股份有限公司 丙烯直接环氧化制备环氧丙烷的方法
CN113912569B (zh) * 2020-07-10 2024-04-26 中国石油化工股份有限公司 可降低稀释气用量的丙烯直接环氧化的方法
CN113912568B (zh) * 2020-07-10 2023-12-29 中国石油化工股份有限公司 可提高极限氧含量的制环氧丙烷的方法
CN114522719A (zh) * 2022-02-18 2022-05-24 广西科学院 钛硅分子筛催化剂制备方法以及应用

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Also Published As

Publication number Publication date
KR20010014404A (ko) 2001-02-26
JP4282096B2 (ja) 2009-06-17
JP2002516591A (ja) 2002-06-04
ID23423A (id) 2000-04-20
WO1999000188A8 (en) 1999-10-28
CN1116107C (zh) 2003-07-30
ES2249807T3 (es) 2006-04-01
EP1314473A3 (en) 2003-07-09
DE69734787D1 (de) 2006-01-05
ES2280636T3 (es) 2007-09-16
EP1024895B1 (en) 2005-11-30
DE69737516D1 (de) 2007-05-03
EP1314473A2 (en) 2003-05-28
WO1999000188A1 (en) 1999-01-07
DE69737516T2 (de) 2007-11-29
EP1314473B1 (en) 2007-03-21
EP1479437A1 (en) 2004-11-24
EP1024895A1 (en) 2000-08-09
CN1268072A (zh) 2000-09-27
KR100553466B1 (ko) 2006-02-22
DE69734787T2 (de) 2006-08-24

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