ID28550A - Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik - Google Patents

Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik

Info

Publication number
ID28550A
ID28550A IDW20010578A ID20010578A ID28550A ID 28550 A ID28550 A ID 28550A ID W20010578 A IDW20010578 A ID W20010578A ID 20010578 A ID20010578 A ID 20010578A ID 28550 A ID28550 A ID 28550A
Authority
ID
Indonesia
Prior art keywords
reaction
catalytic properties
improve catalytic
surface catalyst
moving types
Prior art date
Application number
IDW20010578A
Other languages
English (en)
Inventor
John Robert Lockemeyer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of ID28550A publication Critical patent/ID28550A/id

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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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • 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

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)
IDW20010578A 1998-09-14 1999-09-09 Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik ID28550A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10019498P 1998-09-14 1998-09-14

Publications (1)

Publication Number Publication Date
ID28550A true ID28550A (id) 2001-05-31

Family

ID=22278549

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010578A ID28550A (id) 1998-09-14 1999-09-09 Proses pemindahan jenis-jenis yang dapat berionisasi dari permukaan katalis untuk meningkatkan sifat-sifat katalitik

Country Status (18)

Country Link
US (1) US6368998B1 (id)
EP (1) EP1115485A1 (id)
JP (1) JP4698835B2 (id)
KR (1) KR100572966B1 (id)
CN (1) CN1167500C (id)
AU (1) AU750895B2 (id)
BR (1) BR9913600A (id)
CA (1) CA2343783C (id)
GC (1) GC0000069A (id)
ID (1) ID28550A (id)
IN (1) IN218010B (id)
MX (1) MXPA01002590A (id)
MY (1) MY121089A (id)
RU (1) RU2232049C2 (id)
TR (1) TR200100748T2 (id)
TW (1) TWI232133B (id)
WO (1) WO2000015333A1 (id)
ZA (1) ZA200101901B (id)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2343784C (en) * 1998-09-14 2007-11-13 Shell Internationale Research Maatschappij B.V. Process for preparing epoxidation catalysts with improved properties
US7232918B2 (en) * 2001-11-06 2007-06-19 Shell Oil Company Catalyst composition
US7232786B2 (en) * 1998-09-14 2007-06-19 Shell Oil Company Catalyst composition
US7504525B2 (en) * 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
AU757735B2 (en) * 1998-09-14 2003-03-06 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
CN1281322C (zh) 2001-03-30 2006-10-25 国际壳牌研究有限公司 制备含viii族金属的催化剂的方法和该催化剂用于制备烯基羧酸酯的用途
US6624109B2 (en) * 2001-10-23 2003-09-23 Council Of Scientific And Industrial Research Process for the synthesis of highly active modified carbon supported palladium catalyst
US7193094B2 (en) * 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
JP4421201B2 (ja) 2002-03-27 2010-02-24 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 触媒を調製する方法、触媒、および触媒の使用
US6750173B2 (en) * 2002-04-08 2004-06-15 Scientific Design Company, Inc. Ethylene oxide catalyst
CA2494767C (en) * 2002-06-28 2012-07-17 John Robert Lockemeyer A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin
DE60332457D1 (de) * 2002-06-28 2010-06-17 Shell Int Research Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins
KR100985671B1 (ko) 2002-09-30 2010-10-05 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 은계 에폭시화 촉매를 제조하기 위한 탄산 칼슘 담체
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
TWI346574B (en) * 2003-03-31 2011-08-11 Shell Int Research A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
CA2520776C (en) 2003-04-01 2012-05-08 Shell Internationale Research Maatschappij B.V. An olefin epoxidation process and a catalyst for use in the process
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
US6846774B2 (en) 2003-04-23 2005-01-25 Scientific Design Co., Inc. Ethylene oxide catalyst
US6858560B2 (en) 2003-04-23 2005-02-22 Scientific Design Co., Inc. Ethylene oxide catalyst
BRPI0410090A (pt) 2003-05-07 2006-05-16 Shell Int Research catalisadores contendo prata, a fabricação de tais catalisadores contendo prata e o seu uso
US20040224841A1 (en) * 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
US20040225138A1 (en) * 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
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
CN1838991A (zh) * 2003-08-22 2006-09-27 联合碳化化学及塑料技术公司 改进的氧化铝载体和用于制造烯化氧的银基催化剂
CA2538989A1 (en) * 2003-08-22 2005-03-17 Union Carbide Chemicals & Plastics Technology Corporation Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
EP1675678B1 (en) 2003-10-16 2011-09-28 Dow Technology Investments LLC Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
TW200613056A (en) * 2004-04-01 2006-05-01 Shell Int Research A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation
TW200602123A (en) * 2004-04-01 2006-01-16 Shell Int Research Process for preparing a catalyst, the catalyst, and a use of the catalyst
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
KR20070036132A (ko) 2004-06-18 2007-04-02 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 또는알칸올아민의 생산 방법
TW200616989A (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
US20060036104A1 (en) * 2004-08-12 2006-02-16 Shell Oil Company 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
EP1791635A2 (en) 2004-09-01 2007-06-06 Shell Internationale Research Maatschappij B.V. An 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
AU2005289799A1 (en) * 2004-09-24 2006-04-06 Shell Internationale Research Maatschappij B.V. A process for selecting shaped particles, a process for installing a system, a process for reacting a gaseous feedstock in such a system, a computer program product, and a computer system
RU2007135012A (ru) * 2005-02-21 2009-03-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ эпоксидирования олефина, катализатор, используемый при осуществлении способа, носитель, используемый при получении катализатора, и способ получения носителя
WO2006102189A1 (en) * 2005-03-22 2006-09-28 Shell Internationale Research Maatschappij B.V. A reactor system and process for the manufacture of ethylene oxide
TWI331775B (en) * 2005-05-17 2010-10-11 Apprecia Technology Inc Equipment and method for measuring silicon concentration in phosphoric acid solution
TWI334363B (en) 2005-06-07 2010-12-11 Saint Gobain Ceramics A catalyst carrier
EP1890807B1 (en) * 2005-06-07 2019-04-03 Shell International 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
BRPI0614756A2 (pt) * 2005-08-11 2011-04-12 Shell Int Research método para preparar um catalisador moldado, o catalisador, e uso do catalisador
US20070197801A1 (en) * 2005-12-22 2007-08-23 Bolk Jeroen W Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitables for such a process
US7704908B2 (en) * 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
CN101379050A (zh) * 2005-12-22 2009-03-04 国际壳牌研究有限公司 在反应器内安装环氧化催化剂的方法、制备环氧烷或可由环氧烷衍生的化学品的方法和适用于这一方法的反应器
US7459589B2 (en) * 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
US20070203352A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070197808A1 (en) * 2005-12-22 2007-08-23 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070203350A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070151451A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the cooling, concentration or purification of ethylene oxide
US20070154377A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the removal of combustible volatile contaminant materials from a process stream
US20070213545A1 (en) * 2005-12-22 2007-09-13 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070203348A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
US20070203349A1 (en) * 2005-12-22 2007-08-30 Bolk Jeroen W Method Of Installing An Epoxidation Catalyst In A Reactor, A Method Of Preparing An Epoxidation Catalyst, An Epoxidation Catalyst, A Process For The Preparation Of An Olefin Oxide Or A Chemical Derivable From An Olefin Oxide, And A Reactor Suitable For Such A Process
WO2007092738A2 (en) * 2006-02-03 2007-08-16 Shell Oil Company A process for treating a catalyst, the catalyst, and use of the catalyst
JP4978277B2 (ja) * 2006-04-10 2012-07-18 三菱化学株式会社 酸化エチレン製造用触媒およびその製造方法ならびに酸化エチレンの製造方法
CN101360562B (zh) * 2006-04-10 2013-02-06 三菱化学株式会社 环氧乙烷制造用催化剂及其制造方法、以及环氧乙烷的制造方法
EP2679305A1 (en) * 2006-04-10 2014-01-01 Mitsubishi Chemical Corporation Catalyst for producing ethylene oxide, process for producing the catalyst and process for producing ethylene oxide
KR20090083937A (ko) * 2006-11-20 2009-08-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 담체 처리방법, 촉매 제조방법, 촉매, 및 이 촉매의 용도
US20080154052A1 (en) * 2006-12-20 2008-06-26 Jeroen Willem Bolk Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process
US20080154051A1 (en) * 2006-12-20 2008-06-26 Jeroen Willem Bolk Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process
TWI446963B (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
TWI464154B (zh) * 2007-05-09 2014-12-11 Shell Int Research 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
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
KR101573085B1 (ko) 2007-05-18 2015-11-30 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 반응기 시스템, 흡수재 및 공급물을 반응시키는 방법
US20090050535A1 (en) * 2007-05-18 2009-02-26 Wayne Errol Evans Reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine
US9144765B2 (en) 2007-05-18 2015-09-29 Shell Oil Company Reactor system, an absorbent and a process for reacting a feed
WO2009029578A2 (en) * 2007-08-27 2009-03-05 Shell Oil Company A carrier, a process for preparing the carrier, an olefin epoxidation 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
US7763096B2 (en) * 2008-05-06 2010-07-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Recovery of rhenium
CN102056909B (zh) 2008-05-07 2014-03-05 国际壳牌研究有限公司 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
KR101629038B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
RU2506123C2 (ru) 2008-05-15 2014-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкиленкарбоната и алкиленгликоля
EP2285795B1 (en) 2008-05-15 2017-03-22 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene carbonate and/or alkylene glycol
EP2542340A4 (en) 2010-03-01 2014-03-19 Shell Oil Co EPOXIDATION CATALYST, PROCESS FOR PREPARING THE CATALYST AND METHOD FOR PRODUCING AN OLEFIN OXIDE
KR101390449B1 (ko) * 2010-04-30 2014-04-30 아사히 가세이 케미칼즈 가부시키가이샤 촉매 표면체 제거 장치
US9018126B2 (en) 2010-07-13 2015-04-28 Shell Oil Company Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide
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
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742146B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
JP6104888B2 (ja) 2011-04-29 2017-03-29 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 Ｅｏ触媒の選択率を改善する方法
JP5984593B2 (ja) * 2011-09-30 2016-09-06 株式会社日本触媒 エチレンオキシド製造用触媒およびそれを用いたエチレンオキシドの製造方法
TWI632954B (zh) 2013-05-16 2018-08-21 科學設計股份有限公司 改善環氧乙烷觸媒的催化效能之載體處理
TWI632138B (zh) 2013-05-16 2018-08-11 科學設計股份有限公司 具有降低鈉含量之建基於銀之環氧乙烷觸媒
RU2674990C1 (ru) 2013-12-19 2018-12-14 Сайентифик Дизайн Компани, Инк. Высококонцентрированные серебросодержащие растворы для изготовления катализаторов синтеза этиленоксида
CN104492247B (zh) * 2014-12-15 2016-06-08 沈阳三聚凯特催化剂有限公司 一种瓷球脱硫剂的制备方法
WO2017102698A1 (en) 2015-12-15 2017-06-22 Shell Internationale Research Maatschappij B.V. Processes and systems for removing an alkyl iodide impurity from a recycle gas stream in the production of ethylene oxide
RU2733849C2 (ru) 2015-12-15 2020-10-07 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ и система удаления иодидных примесей из потока оборотного газа в производстве этиленоксида
BR112018011943B1 (pt) 2015-12-15 2021-11-30 Shell Internationale Research Maatschappij B.V. Processo e sistema de reação para produção de óxido de etileno, carbonato de etileno e/ou etilenoglicol a partir de etileno
US11000819B2 (en) 2015-12-15 2021-05-11 Shell Oil Company Guard bed system and process
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備
BR112019011162B1 (pt) 2016-12-02 2022-08-16 Shell Internationale Research Maatschappij B.V. Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno
JP7269174B2 (ja) 2017-01-05 2023-05-08 サイエンティフィック・デザイン・カンパニー・インコーポレーテッド 担体、触媒及びそれらの製造方法並びにエチレンオキサイドの製造方法
TW202239752A (zh) 2020-12-29 2022-10-16 荷蘭商蜆殼國際研究所 用於生產環氧乙烷之製程

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568978A (en) * 1941-07-05 1945-04-30 Houdry Process Corp Alumina
US2424083A (en) * 1943-08-11 1947-07-15 Shell Dev Supported silver catalyst
US2901441A (en) 1953-01-28 1959-08-25 Publicker Ind Inc Preparation of an oxidation catalyst
FR2005978A1 (en) 1968-04-10 1969-12-19 Institu Cercetari Petroc Catalyst for oxidation of ethylene to ethylene oxide
US4356312A (en) * 1972-01-07 1982-10-26 Shell Oil Company Ethylene oxide process
US3972829A (en) 1974-11-07 1976-08-03 Universal Oil Products Company Method of depositing a catalytically active metallic component on a carrier material
US4005049A (en) 1975-05-23 1977-01-25 Standard Oil Company (Indiana) Silver catalysts
IT1078404B (it) * 1976-05-19 1985-05-08 Basf Ag Catalizzatore per la preparazione di ossido di etilene
US4212772A (en) * 1976-05-19 1980-07-15 Basf Aktiengesellschaft Catalyst for the manufacture of ethylene oxide
GB1575810A (en) 1976-10-21 1980-10-01 Shell Int Research Process for the performance of silver catalysts
DE2819595A1 (de) * 1977-05-12 1978-12-07 Basf Ag Katalysator zur herstellung von aethylenoxid
DE2740480B2 (de) 1977-09-08 1979-07-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren
US5387751A (en) 1978-02-10 1995-02-07 Imperial Chemical Industries Plc Production of olefine oxides
US4916243A (en) 1979-03-20 1990-04-10 Union Carbide Chemicals And Plastics Company Inc. New catalyst composition and process for oxidation of ethylene to ethylene oxide
HU177860B (en) 1979-05-22 1982-01-28 Mta Koezponti Hivatala Method for producing carrier metal catalyzers
JPS5689843A (en) * 1979-12-25 1981-07-21 Nippon Shokubai Kagaku Kogyo Co Ltd Silver catalyst for production of ethylene oxide
JPS56105750A (en) * 1980-01-24 1981-08-22 Nippon Shokubai Kagaku Kogyo Co Ltd Silver catalyst for production of ethylene oxide
JPS56164013A (en) 1980-05-23 1981-12-16 Showa Alum Ind Kk Preparation of alumina with low content of radioactive element
US4382149A (en) * 1980-11-05 1983-05-03 Borden, Inc. Supported silver catalyst
US4379134A (en) * 1981-02-13 1983-04-05 Union Carbide Corporation Process of preparing high purity alumina bodies
US4367167A (en) 1981-07-17 1983-01-04 The Dow Chemical Company Process for preparing supported metal catalysts
US4366092A (en) 1981-07-31 1982-12-28 The Dow Chemical Company Process for making a silver-gold alloy catalyst for oxidizing ethylene to ethylene oxide
US4361504A (en) * 1981-09-04 1982-11-30 The Dow Chemical Company Process for making a silver catalyst useful in ethylene oxide production
GB8304749D0 (en) * 1983-02-21 1983-03-23 Ici Plc Catalysts
AU570489B2 (en) 1983-07-05 1988-03-17 Union Carbide Corporation Alkoxylation using calcium catalysts
US4628129A (en) * 1985-02-04 1986-12-09 Union Carbide Corporation Process for the preparation of ethylene glycol
EP0211521B1 (en) 1985-07-31 1990-03-21 Imperial Chemical Industries Plc Process of promoting catalysts for the production of alkylene oxides
GB8613818D0 (en) 1986-06-06 1986-07-09 Ici Plc Catalysts
US4994587A (en) * 1985-08-12 1991-02-19 Union Carbide Chemicals And Plastics Company, Inc. Catalytic system for epoxidation of alkenes employing low sodium catalyst supports
US4994589A (en) 1985-08-13 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Catalytic system for epoxidation of alkenes
US4994588A (en) 1985-08-13 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Fluorine-containing catalytic system for expoxidation of alkenes
GB8526774D0 (en) * 1985-10-30 1985-12-04 Sandoz Ltd Bacillus thuringiensis hybrids
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
GB8716653D0 (en) 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
ES2004759A6 (es) * 1987-07-17 1989-02-01 Espanola Alumina Sa Metodo de obtencion de alumina especial a partir del polvo producido en la calcinacion de alumina metalurgica
EP0383636A1 (en) 1989-02-17 1990-08-22 Nippon Shokubai Co., Ltd. Carrier for catalyst and method for production thereof
US5037794A (en) 1989-09-12 1991-08-06 The B. F. Goodrich Company Attrition resistant catalyst support
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5112795A (en) 1990-10-12 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Supported silver catalyst, and processes for making and using same
US5100859A (en) 1991-01-22 1992-03-31 Norton Company Catalyst carrier
ATE149096T1 (de) 1992-03-30 1997-03-15 Union Carbide Chem Plastic Verfahren für die herstellung eines katalysators für die bereitung von alkenylalkanoaten
US6184175B1 (en) * 1993-03-01 2001-02-06 Scientic Design Company, Inc. Process for preparing silver catalyst
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
US5447897A (en) 1993-05-17 1995-09-05 Shell Oil Company Ethylene oxide catalyst and process
US5380697A (en) 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
US5364826A (en) 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
US5418202A (en) 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
US5545603A (en) 1994-11-01 1996-08-13 Shell Oil Company Ethylene oxide catalyst and process
DE69600628T2 (de) 1995-02-01 1999-02-25 Shell Int Research Alkylenoxidkatalysator und verfahren
JP3802106B2 (ja) 1995-06-08 2006-07-26 日本ケッチェン株式会社 炭化水素油の水素化処理触媒とその製造方法およびその活性化方法
US5739075A (en) * 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
DE69919425T2 (de) 1998-02-20 2005-09-08 Nippon Shokubai Co. Ltd. Silberkatalysator zur Herstellung von Ethylenoxid , Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Ethylenoxid

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US6368998B1 (en) 2002-04-09
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