BR9810279A - Epoxidação de propileno usando catalisadores de prata contendo cloreto. - Google Patents

Epoxidação de propileno usando catalisadores de prata contendo cloreto.

Info

Publication number
BR9810279A
BR9810279A BR9810279-6A BR9810279A BR9810279A BR 9810279 A BR9810279 A BR 9810279A BR 9810279 A BR9810279 A BR 9810279A BR 9810279 A BR9810279 A BR 9810279A
Authority
BR
Brazil
Prior art keywords
propylene
chloride
silver catalysts
epoxidation
containing silver
Prior art date
Application number
BR9810279-6A
Other languages
English (en)
Inventor
Bernard Cooker
Anne M Gaffney
Jennifer D Jewson
Wilson H Onimus
Original Assignee
Arco Chem Tech
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 Arco Chem Tech filed Critical Arco Chem Tech
Publication of BR9810279A publication Critical patent/BR9810279A/pt

Links

Classifications

    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Patente de Invenção <B>''EPOXIDAçãO DE PROPILENO USANDO CATALISADORES DE PRATA CONTENDO CLORETO''<D> Oxidação direta de propileno a óxido de propileno é realizada usando-se catalisadores de prata suportados em composto de metal alcalino-terroso, contendo um promotor de cloreto inorgânico e um promotor de potássio, derivado a partir de um sal de potássio contendo um oxiânion de nitrogênio ou precursor do mesmo.
BR9810279-6A 1997-06-23 1998-05-20 Epoxidação de propileno usando catalisadores de prata contendo cloreto. BR9810279A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/880,905 US5780657A (en) 1997-06-23 1997-06-23 Propylene epoxidation using chloride-containing silver catalysts
PCT/EP1998/002959 WO1998058921A1 (en) 1997-06-23 1998-05-20 Propylene epoxidation using chloride-containing silver catalysts

Publications (1)

Publication Number Publication Date
BR9810279A true BR9810279A (pt) 2000-09-12

Family

ID=25377368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810279-6A BR9810279A (pt) 1997-06-23 1998-05-20 Epoxidação de propileno usando catalisadores de prata contendo cloreto.

Country Status (12)

Country Link
US (2) US5780657A (pt)
EP (1) EP0991634B1 (pt)
JP (1) JP2002510306A (pt)
KR (1) KR20010014137A (pt)
CN (1) CN1107062C (pt)
AU (1) AU7914298A (pt)
BR (1) BR9810279A (pt)
CA (1) CA2287077A1 (pt)
DE (1) DE69808089T2 (pt)
ES (1) ES2184283T3 (pt)
MX (1) MX206070B (pt)
WO (1) WO1998058921A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5703254A (en) * 1996-10-02 1997-12-30 Arco Chemical Technology, L.P. Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
WO1999006385A1 (en) * 1997-07-30 1999-02-11 Arco Chemical Technology, L.P. Propylene oxide process using calcium carbonate-supported silver catalysts containing potassium and magnesium promoters
US6625134B1 (en) * 1998-11-09 2003-09-23 Samsung Electronics Co., Ltd. System and method for reallocating a traffic channel in soft handoff state
US20070066480A1 (en) * 1999-10-25 2007-03-22 Moser William R Method of preparing compounds using cavitation and compounds formed therefrom
US20020009414A1 (en) * 1999-10-25 2002-01-24 Moser William R. Method of preparing compounds using cavitation and compounds formed therefrom
DE10064301A1 (de) * 2000-12-22 2002-07-04 Basf Ag Silberkatalysator für die Epoxidation von Alkenen
US6509485B2 (en) 2001-02-22 2003-01-21 Sri International Preparation of epoxides from alkanes using lanthanide-promoted silver catalysts
US6392066B1 (en) 2001-02-22 2002-05-21 Sri International Epoxidation of olefins using lanthanide-promoted silver catalysts
US7173070B2 (en) 2001-02-23 2007-02-06 Phat Cushion Llc Foam cushion and method of making and using the same
US6388106B1 (en) 2001-05-24 2002-05-14 Eastman Chemical Company Selective epoxidation of conjugated diolefins
DE10243366A1 (de) * 2002-09-18 2004-04-01 Basf Ag Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken
CA2500238A1 (en) * 2002-09-30 2004-04-15 Shell Internationale Research Maatschappij B.V. Calcium carbonate carrier for making silver based epoxidation catalysts
AU2003284183A1 (en) * 2002-10-28 2004-05-25 Shell Oil Company A process for preparing an olefin oxide, a method of using the olefin oxide and a catalyst composition
US7319156B2 (en) 2003-03-25 2008-01-15 Sumitomo Chemical Company, Limited Process for producing olefin oxide
US20050027134A1 (en) * 2003-07-29 2005-02-03 Saudi Basic Industries Corporation Support for a catalyst for direct oxidation of propylene to propylene oxide, method of making and method of using catalyst
US20050027133A1 (en) * 2003-07-29 2005-02-03 Saudi Basic Industries Corporation Method of making a catalyst for direct oxidation of an alkene to an alkene oxide
US7928034B2 (en) 2005-02-25 2011-04-19 Sumitomo Chemical Company, Limited Process for producing olefin oxide
US7615654B2 (en) * 2005-10-20 2009-11-10 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7432384B2 (en) * 2005-10-25 2008-10-07 Lyondell Chemical Technology, L.P. Direct epoxidation process
US7365217B2 (en) * 2006-01-25 2008-04-29 Lyondell Chemical Technology, L.P. Oxidation process
US7238817B1 (en) 2006-02-22 2007-07-03 Lyondell Chemical Technology, L.P. Direct epoxidation process
JP2008184456A (ja) * 2007-01-31 2008-08-14 Sumitomo Chemical Co Ltd 酸化プロピレンの製造法
WO2010005971A2 (en) * 2008-07-09 2010-01-14 The Regents Of The University Of Michigan Epoxidation catalyst and process
JP2012522061A (ja) 2009-12-28 2012-09-20 ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー アルキレンオキサイドの製造における銀触媒上への塩化銀の生成の制御方法
ES2396896B1 (es) * 2011-05-19 2014-01-16 Sumitomo Chemical Company, Limited Proceso para producir óxido de olefina.
CN103071515A (zh) * 2013-02-18 2013-05-01 华东理工大学 一种氯化氢气氛下有机物催化氧化脱除的催化剂
CN105618046B (zh) * 2014-11-03 2018-10-16 中国石油化工股份有限公司 银催化剂的制备方法、银催化剂以及生产环氧乙烷的方法
CN105618036B (zh) * 2014-11-03 2018-10-16 中国石油化工股份有限公司 银催化剂的制备方法、银催化剂以及生产环氧乙烷的方法
EP3275537A1 (en) 2016-07-25 2018-01-31 Omya International AG Surface-modified calcium carbonate as carrier for transition metal-based catalysts
CN107486222A (zh) * 2017-10-13 2017-12-19 广东石油化工学院 一种Ag2O/Bi24O31Br10复合光催化剂的制备方法
EP4034521A1 (en) 2019-09-26 2022-08-03 Omya International AG Gncc and/or pcc as a catalytic carrier for metal species
CN114450085A (zh) 2019-09-26 2022-05-06 Omya国际股份公司 作为用于金属物质的催化载体的srcc
CN113956216B (zh) * 2021-11-09 2024-01-23 万华化学集团股份有限公司 一种环氧苯乙烷及其制备方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132157A (en) * 1964-05-05 Process for preparing ethylene oxide by
US2219575A (en) * 1939-06-16 1940-10-29 Carbide & Carbon Chem Corp Catalyst and process for making olefin oxides
US2177361A (en) * 1939-06-22 1939-10-24 Us Ind Alcohol Co Production of olefin oxides
US2615900A (en) * 1949-06-23 1952-10-28 Du Pont Process and catalyst for producing ethylene oxide
US2709173A (en) * 1950-01-09 1955-05-24 California Research Corp Oxidation of olefins and catalyst therefor
US2799687A (en) * 1952-12-23 1957-07-16 Merle L Gould Catalytic oxidation of olefins and contact beds and catalyst therefor
US2769016A (en) * 1953-05-14 1956-10-30 Jefferson Chem Co Inc Catalytic process of oxidizing ethylene to ethylene oxide with ozone or hydrogen peroxide as carbon dioxide repressants
US3132158A (en) * 1960-09-14 1964-05-05 Montccatini Societa Generale P Halide-containing silver catalyst for the direct catalytic oxidation of olefins and the process of application
US3585217A (en) * 1966-10-06 1971-06-15 Basf Ag Production of ethylene oxide
GB1338901A (en) * 1970-10-30 1973-11-28 Bp Chem Int Ltd Production of propylene oxide
GB1327497A (en) * 1972-05-25 1973-08-22 Bp Chem Int Ltd Propylene oxide
GB1365745A (en) * 1972-06-27 1974-09-04 Bp Chem Int Ltd Propylene oxide
US4130570A (en) * 1973-10-19 1978-12-19 Boreskov Georgy K Method of producing ethylene oxide
JPS57140654A (en) * 1981-02-25 1982-08-31 Mitsubishi Petrochem Co Ltd Silver catalyst for preparation of ethylene oxide
EP0207541B1 (en) * 1985-06-28 1989-10-11 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a silver-containing catalyst
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
DE69427482T2 (de) * 1993-08-23 2001-11-08 Shell Int Research Ethylenoxidkatalysator
US5625084A (en) * 1996-01-31 1997-04-29 Arco Chemical Technology, L.P. Vapor phase oxidation of propylene to propylene oxide
US5703254A (en) * 1996-10-02 1997-12-30 Arco Chemical Technology, L.P. Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
US5770746A (en) * 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride
US5856534A (en) * 1997-12-18 1999-01-05 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts treated with carbon dioxide

Also Published As

Publication number Publication date
CA2287077A1 (en) 1998-12-30
MX206070B (es) 2002-01-22
ES2184283T3 (es) 2003-04-01
DE69808089T2 (de) 2003-05-15
WO1998058921A1 (en) 1998-12-30
US5965480A (en) 1999-10-12
US5780657A (en) 1998-07-14
CN1260787A (zh) 2000-07-19
MX9912054A (es) 2000-04-30
EP0991634A1 (en) 2000-04-12
JP2002510306A (ja) 2002-04-02
AU7914298A (en) 1999-01-04
EP0991634B1 (en) 2002-09-18
CN1107062C (zh) 2003-04-30
KR20010014137A (ko) 2001-02-26
DE69808089D1 (de) 2002-10-24

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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 AS 5A,6A,7A,8A E 9A ANUIDADES

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1922 DE 06/11/2007.