IN171804B - - Google Patents

Info

Publication number
IN171804B
IN171804B IN98/CAL/89A IN98CA1989A IN171804B IN 171804 B IN171804 B IN 171804B IN 98CA1989 A IN98CA1989 A IN 98CA1989A IN 171804 B IN171804 B IN 171804B
Authority
IN
India
Application number
IN98/CAL/89A
Other languages
English (en)
Inventor
Jin Jiquan
Jin Gouquan
Xu Yong
Shang Liandi
Luo Gouchun
Original Assignee
China Petrochemical Corp
Beijing Res Inst Yanshan Petro
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 China Petrochemical Corp, Beijing Res Inst Yanshan Petro filed Critical China Petrochemical Corp
Publication of IN171804B publication Critical patent/IN171804B/en

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
    • B01J23/48—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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN98/CAL/89A 1988-02-03 1989-01-31 IN171804B (h)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN88100400A CN1009437B (zh) 1988-02-03 1988-02-03 乙烯氧化制环氧乙烷高效银催化剂

Publications (1)

Publication Number Publication Date
IN171804B true IN171804B (h) 1993-01-09

Family

ID=4831321

Family Applications (1)

Application Number Title Priority Date Filing Date
IN98/CAL/89A IN171804B (h) 1988-02-03 1989-01-31

Country Status (6)

Country Link
US (1) US5063195A (h)
EP (1) EP0327356B1 (h)
JP (1) JPH0667475B2 (h)
CN (1) CN1009437B (h)
DE (1) DE68921777T2 (h)
IN (1) IN171804B (h)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428845B2 (de) * 1989-11-09 1998-12-23 Hüls Aktiengesellschaft Silberkatalysator für die Oxidation von Ethylen und Verfahren zu seiner Herstellung
US5173469A (en) * 1989-11-09 1992-12-22 Huels Aktiengesellschaft Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst
DE4106508A1 (de) * 1991-03-01 1992-09-03 Basf Ag Silberkatalysator
DE4311608A1 (de) * 1993-04-08 1994-12-15 Huels Chemische Werke Ag Silberkatalysator zur Oxidation von Ethylen zu Ethylenoxid und Verfahren zur Herstellung von Ethylenoxid
US5380697A (en) * 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
ES2120804T3 (es) * 1995-02-01 1998-11-01 Shell Int Research Catalizador para preparar oxido de alquileno y procedimiento correspondiente.
US5739075A (en) * 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
IN193645B (h) * 1998-11-17 2004-07-31 Nippon Catalytic Chem Ind
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
BR0307958B1 (pt) * 2002-02-25 2013-07-09 catalisador de prata suportado, processo para preparação do mesmo, processo para epoxidação de uma olefina e método para produção de um 1,2-diol, um 1,2-diol éter ou uma alcanolamina
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
JP4624101B2 (ja) * 2002-06-28 2011-02-02 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー エポキシ化法の始動方法、触媒及びオレフィンのエポキシ化法
WO2004101144A1 (en) * 2003-05-07 2004-11-25 Shell Internationale Research Maatschappij B.V., Silver-containing catalysts, the manufacture of such silver­ containing catalysts, and the use thereof
US20040224841A1 (en) 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
US8148555B2 (en) * 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
RU2340607C2 (ru) * 2003-08-22 2008-12-10 Дау Текнолоджи Инвестментс Ллс Модифицированные носители из оксида алюминия и катализаторы на основе серебра для получения алкиленоксидов
WO2005039757A1 (en) * 2003-10-16 2005-05-06 Union Carbide Chemicals & Plastics Technology Corporation Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
TW200600190A (en) 2004-04-01 2006-01-01 Shell Int Research Process for preparing a silver catalyst, the catalyst, and use thereof in olefin oxidation
EP1765800B1 (en) 2004-06-18 2012-04-18 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine
MXPA06014560A (es) * 2004-06-18 2007-03-23 Shell Int Research Proceso para la produccion de un oxido de olefina, un 1,2-diol, un 1,2-diol eter o una alcanolamina.
RU2007108491A (ru) * 2004-08-12 2008-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ приготовления формованного катализатора, катализатор и применение такого катализатора
US8536083B2 (en) * 2004-09-01 2013-09-17 Shell Oil Company Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier
CN101027124B (zh) * 2004-09-01 2010-06-09 国际壳牌研究有限公司 烯烃环氧化方法、用于该方法的催化剂、用于制备该催化剂的载体以及制备该载体的方法
KR20070057974A (ko) 2004-09-24 2007-06-07 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 성형 입자의 선택방법, 시스템 설치방법, 이러한시스템에서 기체성 공급원료를 반응시키는 방법, 컴퓨터프로그램 제품 및 컴퓨터 시스템
BRPI0608137A2 (pt) * 2005-02-21 2009-11-17 Shell Int Research processo de epoxidação de olefina, catalisador para uso no processo, carreador para uso na fabricação de catalisador, e processo para fabricar o carreador
US7507844B2 (en) * 2005-05-09 2009-03-24 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides
US8084390B2 (en) * 2005-06-07 2011-12-27 Shell Oil Company Catalyst, a process for preparing the catalyst and a process for the production of an olefin oxide, a 1,2-diol, a 1,2 diol ether, or an alkanolamine
US7825062B2 (en) 2005-06-07 2010-11-02 Saint-Gobain Ceramics & Plastics, Inc. Catalyst carrier and a process for preparing the catalyst carrier
US8791280B2 (en) * 2005-08-10 2014-07-29 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of catalyst carrier and its use in catalyst preparation
PL2046696T3 (pl) 2006-07-21 2013-04-30 Dow Global Technologies Llc Ulepszony filtr cząstek stałych do silnika wysokoprężnego
JP4267015B2 (ja) * 2006-09-29 2009-05-27 株式会社日本触媒 エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
TWI454427B (zh) 2006-11-01 2014-10-01 Dow Global Technologies Llc α-氧化鋁之成形多孔體及其製備方法
TWI446964B (zh) 2007-05-09 2014-08-01 Shell Int Research 環氧化催化劑，製備該催化劑之方法及製備烯烴氧化物、１，２-二醇、１，２-二醇醚、１，２-碳酸酯或烷醇胺之方法
US7507845B1 (en) * 2007-08-27 2009-03-24 Sd Lizenzverwertungsgesellschaft Mbh & Co Kg Process for production of an olefin oxide
US7714152B2 (en) * 2007-08-30 2010-05-11 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Carrier for olefin oxide catalyst
US20110054196A1 (en) * 2008-03-26 2011-03-03 Nippon Shokubai Co., Ltd. Catalyst for production of ethylene oxide, and method for production of ethylene oxide using the catalyst
JP6099307B2 (ja) * 2008-05-07 2017-03-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー エポキシ化工程の始動方法、エチレンオキシド、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
JP5868703B2 (ja) 2008-05-07 2016-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー オレフィンオキシド、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
WO2010007011A1 (en) * 2008-07-14 2010-01-21 Basf Se Process for making ethylene oxide
JP5101428B2 (ja) * 2008-08-05 2012-12-19 株式会社日本触媒 エチレンオキシド製造用触媒の充填方法、エチレンオキシド製造用反応器およびエチレンオキシドの製造方法
CN102414189B (zh) * 2009-04-21 2014-09-17 陶氏技术投资有限公司 环氧化反应及其操作条件
SG175762A1 (en) 2009-04-21 2011-12-29 Dow Technology Investments Llc Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
CN102333767B (zh) 2009-12-28 2014-12-03 陶氏技术投资有限公司 控制氯化银在环氧烷生产中的银催化剂上的产生的方法
CN102905782B (zh) 2010-03-17 2015-04-08 陶氏技术投资有限责任公司 乙烯部分氧化生产环氧乙烷的固定床催化反应器
CN102397795B (zh) * 2010-09-13 2014-03-19 中国石油化工股份有限公司 环氧乙烷生产用银催化剂的载体、其制备方法、由其制成的银催化剂及其应用
CN102441435B (zh) 2010-09-30 2014-01-01 中国石油化工股份有限公司 制备银催化剂用氧化铝载体的方法、由此得到的载体及其应用
CN102463141B (zh) * 2010-11-02 2015-05-06 中国石油化工股份有限公司 一种氧化铝载体、其制备方法、由其制成的银催化剂及其应用
SG190714A1 (en) 2010-12-10 2013-07-31 Dow Technology Investments Llc Method of reducing the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
CA2819233C (en) 2010-12-15 2019-11-26 Dow Technology Investments Llc Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst
EP2715311B1 (en) 2011-05-30 2023-03-15 Dow Technology Investments LLC Methods for testing structures, and selection methods using these
CA2837864C (en) 2011-06-06 2019-07-23 Dow Technology Investments Llc Methods for producing epoxidation catalysts and epoxidation methods utilizing them
EP2773456B1 (en) 2011-10-31 2019-04-17 Dow Technology Investments LLC Methods for producing epoxidation catalysts and epoxidation methods utilizing these
US9181207B2 (en) 2011-12-09 2015-11-10 Dow Technology Investments Llc Method of reducing or maintaining the value of an alkylene oxide production parameter in a process of making an alkylene oxide using a high efficiency catalyst
CN104125858B (zh) 2011-12-19 2017-07-11 陶氏技术投资有限责任公司 根据催化剂参考性质配制环氧烷催化剂的方法
JP2015516929A (ja) * 2012-03-02 2015-06-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 多孔性無機体
US9468906B2 (en) 2012-03-02 2016-10-18 Basf Se Porous inorganic body
CN104220160B (zh) 2012-03-27 2017-10-31 陶氏技术投资有限责任公司 制备含锰负载型银催化剂中间体的方法
CN103816941B (zh) * 2012-11-19 2016-03-30 中国石油化工股份有限公司 一种α-氧化铝载体及其制备方法
WO2016196767A1 (en) * 2015-06-02 2016-12-08 Scientific Design Company, Inc. Epoxidation process
TWI772322B (zh) 2016-09-02 2022-08-01 美商陶氏科技投資有限公司 製備環氧化催化劑之方法
CA3043504A1 (en) 2016-12-02 2018-06-07 Shell Internationale Research Maatschappij B.V. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
US10449520B2 (en) 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength
CN109107553B (zh) * 2017-06-23 2021-04-13 中国石油化工股份有限公司 氧化铝载体及其制备方法和银催化剂及应用
CN107902745B (zh) * 2017-11-30 2021-08-17 浙江奇彩环境科技股份有限公司 一种垃圾渗滤液浓水的处理方法
CN111556786A (zh) 2017-12-28 2020-08-18 陶氏技术投资有限责任公司 用于制备环氧化催化剂的方法
US10676401B2 (en) 2018-04-23 2020-06-09 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared with oxalic acid
CN112206798B (zh) * 2020-10-29 2022-03-22 润和催化材料(浙江)有限公司 一种乙烯氧化制环氧乙烷的银催化剂及其制备方法和应用
CN115475609A (zh) * 2021-06-15 2022-12-16 中国石油化工股份有限公司 一种具有高稳定性的α-氧化铝载体与银催化剂和烯烃环氧化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172893A (en) * 1964-08-27 1965-03-09 Ethylene oxtoationximproved s silver catalyst
US3962136A (en) * 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
FR2179967B1 (h) * 1972-04-13 1978-03-03 Norton Co
GB1465523A (en) * 1973-01-26 1977-02-23 Norton Co Low surface area alumina
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
FR2396588A1 (fr) * 1977-07-08 1979-02-02 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'olefines
US4379134A (en) * 1981-02-13 1983-04-05 Union Carbide Corporation Process of preparing high purity alumina bodies
US4575494A (en) * 1984-02-08 1986-03-11 The Dow Chemical Company Alumina compositions useful as catalyst supports for ethylene oxidation
DE3669668D1 (de) * 1985-07-31 1990-04-26 Ici Plc Verfahren zur aktivierung der katalysatoren zur herstellung von alkylenoxiden.
GB8611121D0 (en) * 1986-05-07 1986-06-11 Shell Int Research Silver catalyst
JPH084745B2 (ja) * 1986-05-09 1996-01-24 三菱化学株式会社 エチレンオキシド製造用銀触媒

Also Published As

Publication number Publication date
US5063195A (en) 1991-11-05
JPH0667475B2 (ja) 1994-08-31
CN1034678A (zh) 1989-08-16
EP0327356A1 (en) 1989-08-09
EP0327356B1 (en) 1995-03-22
CN1009437B (zh) 1990-09-05
DE68921777T2 (de) 1995-11-23
JPH0256246A (ja) 1990-02-26
DE68921777D1 (de) 1995-04-27

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