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 (instruction)

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 (instruction) 1993-01-09

Family

ID=4831321

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0428845B2 (de) * 1989-11-09 1998-12-23 Hüls Aktiengesellschaft Silberkatalysator für die Oxidation von Ethylen und Verfahren zu seiner Herstellung
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
JP3953101B2 (ja) * 1995-02-01 2007-08-08 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 酸化アルキレン触媒及び製造方法
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
TW460325B (en) * 1998-11-17 2001-10-21 Nippon Catalytic Chem Ind Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
JP4335692B2 (ja) * 2002-02-25 2009-09-30 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 担持された銀触媒およびその触媒を用いるエポキシ化方法
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
CA2490892C (en) * 2002-06-28 2012-03-20 Shell Internationale Research Maatschappij B.V. A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin
AU2004238820B2 (en) * 2003-05-07 2008-01-31 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
US20060293180A1 (en) * 2003-08-22 2006-12-28 Thorsteinson Erlind M Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
US20070111886A1 (en) 2003-10-16 2007-05-17 Serafin Juliana G 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
TW200616988A (en) 2004-06-18 2006-06-01 Shell Int Research 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.
BRPI0514207A (pt) * 2004-08-12 2008-06-03 Shell Int Research método para a preparação de um catalisador moldado, o catalisador, e uso do catalisador
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
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
BRPI0515905A (pt) 2004-09-24 2008-08-12 Shell Int Research processo para selecionar partìculas moldadas, um processo para instalar um sistema, um processo para reagir uma carga de alimentação gasosa em um tal sistema, um produto de programa de computação e um sistema de computação
KR20070106772A (ko) * 2005-02-21 2007-11-05 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 올레핀의 에폭시화 방법, 그 방법에 사용하기 위한 촉매,그 촉매를 제조하는데 이용하기 위한 담체, 및 그 담체의제조방법
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
EP1901842B8 (en) 2005-06-07 2019-10-30 Saint-Gobain Ceramics & Plastics, Inc. A catalyst carrier
BRPI0611676B1 (pt) * 2005-06-07 2015-08-11 Shell Int Research Catalisador, processo para a preparação do catalisador, e processo para a produção de um óxido de olefina, um 1,2- diol, e um 1,2-diol éter e uma alcanolamina
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
ATE509002T1 (de) 2006-07-21 2011-05-15 Dow Global Technologies Llc Verbessertes dieselpartikelfilter
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
EP2089155B1 (en) 2006-11-01 2020-04-01 Dow Global Technologies LLC Methods for the preparation of shaped porous bodies of alpha-alumina
CN103599798B (zh) 2007-05-09 2015-11-18 国际壳牌研究有限公司 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法
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
CA2723592C (en) 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
EP2297124B1 (en) * 2008-05-07 2013-08-21 Shell Internationale Research Maatschappij B.V. A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
CN102099346A (zh) * 2008-07-14 2011-06-15 巴斯夫欧洲公司 制备环氧乙烷的方法
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
EP2421839B1 (en) 2009-04-21 2014-05-07 Dow Technology Investments LLC Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these
SG194340A1 (en) * 2009-04-21 2013-11-29 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
SG175927A1 (en) 2009-12-28 2011-12-29 Dow Technology Investments Llc Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
WO2011116157A1 (en) 2010-03-17 2011-09-22 Dow Technology Investments Llc Catalytic fixed bed reactor for producing ethylene oxide by partial oxidation of ethylene
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
CA2818525C (en) 2010-12-10 2019-02-26 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
KR101780970B1 (ko) 2010-12-15 2017-10-23 다우 테크놀로지 인베스트먼츠 엘엘씨. 고효율 촉매를 사용하는 알킬렌 옥사이드 생산 공정의 개시 방법
CA2836060C (en) 2011-05-30 2020-06-02 John Richard MAYER Testing and selection methods for catalyst support structures
US9259726B2 (en) 2011-06-06 2016-02-16 Dow Technology Investments Llc Methods for producing epoxidation catalysts and epoxidation methods utilizing them
IN2014CN03223A (instruction) 2011-10-31 2015-07-03 Dow Technology Investments Llc
WO2013086081A1 (en) 2011-12-09 2013-06-13 Dow Technology Investments Llc Method of 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
EP2819781A4 (en) * 2012-03-02 2016-01-27 Basf Se Porous inorganic body
US9468906B2 (en) 2012-03-02 2016-10-18 Basf Se Porous inorganic body
CA2867506C (en) 2012-03-27 2020-08-18 Dow Technology Investments Llc Method of making a manganese containing supported silver catalyst intermediate
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
CA2987416A1 (en) * 2015-06-02 2016-12-08 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture
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
CN110035998B (zh) 2016-12-02 2024-02-20 国际壳牌研究有限公司 调节乙烯环氧化催化剂的方法和生产环氧乙烷的相关方法
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
EP3731963A1 (en) 2017-12-28 2020-11-04 Dow Technology Investments LLC Process for preparing an epoxidation catalyst
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
US4012425A (en) * 1972-01-07 1977-03-15 Shell Oil Company Ethylene oxide process
FR2179967B1 (instruction) * 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
EP0211521B1 (en) * 1985-07-31 1990-03-21 Imperial Chemical Industries Plc Process of promoting catalysts for the production of alkylene oxides
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
DE68921777D1 (de) 1995-04-27
US5063195A (en) 1991-11-05
EP0327356A1 (en) 1989-08-09
JPH0256246A (ja) 1990-02-26
DE68921777T2 (de) 1995-11-23
CN1034678A (zh) 1989-08-16
EP0327356B1 (en) 1995-03-22
CN1009437B (zh) 1990-09-05
JPH0667475B2 (ja) 1994-08-31

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