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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
IN98/CAL/89A 1988-02-03 1989-01-31 IN171804B (cg-RX-API-DMAC10.html)

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 (cg-RX-API-DMAC10.html) 1993-01-09

Family

ID=4831321

Family Applications (1)

Application Number Title Priority Date Filing Date
IN98/CAL/89A IN171804B (cg-RX-API-DMAC10.html) 1988-02-03 1989-01-31

Country Status (6)

Country Link
US (1) US5063195A (cg-RX-API-DMAC10.html)
EP (1) EP0327356B1 (cg-RX-API-DMAC10.html)
JP (1) JPH0667475B2 (cg-RX-API-DMAC10.html)
CN (1) CN1009437B (cg-RX-API-DMAC10.html)
DE (1) DE68921777T2 (cg-RX-API-DMAC10.html)
IN (1) IN171804B (cg-RX-API-DMAC10.html)

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US20040224841A1 (en) 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
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RU2360735C2 (ru) * 2003-10-16 2009-07-10 Дау Текнолоджи Инвестментс Ллс Катализаторы для получения алкиленоксидов, имеющие улучшенную стабильность, эффективность и/или активность
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BRPI0512169A (pt) 2004-06-18 2008-02-12 Shell Int Research processo para a produção de óxido de olefina, 1,2- diol, 1,2-diol éter,ou alcanolamina
EP1796834A2 (en) * 2004-08-12 2007-06-20 Shell Oil Company A method of preparing a shaped catalyst, the catalyst, and use of the catalyst
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
BRPI0514814A (pt) * 2004-09-01 2008-06-24 Shell Int Research processo de epoxidação de olefina, um catalisador para uso no processo, um veìculo para uso na preparação do catalisador, e processo para preparar o veìculo
JP2008514405A (ja) 2004-09-24 2008-05-08 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 成形粒子を選択するプロセス、システムを取り付けるプロセス、このようなシステム内で気体原料を反応させるプロセス、コンピュータプログラム製品、およびコンピュータシステム
JP5063367B2 (ja) * 2005-02-21 2012-10-31 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 オレフィンエポキシ化方法、この方法において使用する触媒、この触媒を作製する際に使用する担体、およびこの担体を作製する方法
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
EP2617489A1 (en) 2005-06-07 2013-07-24 Saint-Gobain Ceramics & Plastics Inc. A catalyst carrier and a process for preparing the catalyst carrier
AU2006255120A1 (en) * 2005-06-07 2006-12-14 Shell Internationale Research Maatschappij B.V. A 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
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
EP2046696B1 (en) 2006-07-21 2011-05-11 Dow Global Technologies LLC Imroved diesel particulate filter
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
EP2258473A4 (en) * 2008-03-26 2012-10-24 Nippon Catalytic Chem Ind CATALYST FOR THE MANUFACTURE OF ETHYLENE OXIDE AND PROCESS FOR PRODUCING ETHYLENE OXIDE USING THE CATALYST
PL2297125T3 (pl) 2008-05-07 2013-12-31 Shell Int Research Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy
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
EP2300447A1 (en) * 2008-07-14 2011-03-30 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
JP5584284B2 (ja) 2009-04-21 2014-09-03 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 レニウム促進されたエポキシ化触媒の効率を高める方法及びこれらの方法を利用したエポキシ化方法
TWI462912B (zh) * 2009-04-21 2014-12-01 Dow Technology Investments Llc 環氧化反應及其操作條件
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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
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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
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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
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Also Published As

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

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