IN170009B - - Google Patents

Info

Publication number
IN170009B
IN170009B IN365/DEL/87A IN365DE1987A IN170009B IN 170009 B IN170009 B IN 170009B IN 365DE1987 A IN365DE1987 A IN 365DE1987A IN 170009 B IN170009 B IN 170009B
Authority
IN
India
Application number
IN365/DEL/87A
Other languages
English (en)
Inventor
Gosse Boxhoorn
Aan Hendrik Klazinga
Otto Mente Velthuis
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 IN170009B publication Critical patent/IN170009B/en

Links

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
    • 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
    • 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
    • B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IN365/DEL/87A 1986-04-29 1987-04-27 IN170009B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868610441A GB8610441D0 (en) 1986-04-29 1986-04-29 Preparation of silver-containing catalyst

Publications (1)

Publication Number Publication Date
IN170009B true IN170009B (OSRAM) 1992-01-25

Family

ID=10597028

Family Applications (1)

Application Number Title Priority Date Filing Date
IN365/DEL/87A IN170009B (OSRAM) 1986-04-29 1987-04-27

Country Status (24)

Country Link
US (1) US4731350A (OSRAM)
EP (1) EP0243996B1 (OSRAM)
JP (1) JPH0829250B2 (OSRAM)
KR (1) KR950005750B1 (OSRAM)
CN (1) CN1009249B (OSRAM)
AT (1) ATE68372T1 (OSRAM)
AU (1) AU585442B2 (OSRAM)
BG (1) BG50714A3 (OSRAM)
BR (1) BR8702008A (OSRAM)
CS (1) CS268178B2 (OSRAM)
DE (1) DE3773734D1 (OSRAM)
DK (1) DK164804C (OSRAM)
ES (1) ES2025136B3 (OSRAM)
FI (1) FI86966C (OSRAM)
GB (1) GB8610441D0 (OSRAM)
GR (1) GR3002994T3 (OSRAM)
HU (1) HU203290B (OSRAM)
IN (1) IN170009B (OSRAM)
MX (1) MX168704B (OSRAM)
PL (1) PL152415B1 (OSRAM)
RU (1) RU1836144C (OSRAM)
SG (1) SG95792G (OSRAM)
TR (1) TR24543A (OSRAM)
ZA (1) ZA872977B (OSRAM)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
ES2120804T3 (es) * 1995-02-01 1998-11-01 Shell Int Research Catalizador para preparar oxido de alquileno y procedimiento correspondiente.
US5908942A (en) * 1995-09-15 1999-06-01 Eastman Chemical Company Epoxidation of butadiene using cesium fluoride promoted silver catalyst with enhanced thermal stability under reaction conditions
TW426545B (en) * 1997-12-25 2001-03-21 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
AU754631B2 (en) * 1998-11-17 2002-11-21 Nippon Shokubai Co., Ltd. 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
US6011163A (en) * 1999-05-20 2000-01-04 Eastman Chemical Company Use of fluorinated hydrocarbons as reaction media for selective epoxidation of olefins
MX260863B (es) 2003-05-07 2008-09-26 Shell Int Research Catalizadores que contienen plata, su elaboracion y uso de los mismos.
US20040225138A1 (en) * 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
US20040224841A1 (en) * 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
EP1658136A1 (en) * 2003-08-22 2006-05-24 Union Carbide Chemicals & Plastics Technology Corporation Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
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
JP4824569B2 (ja) * 2003-10-16 2011-11-30 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製造用の増強された安定性、効率及び／又は活性を有する触媒
US7281341B2 (en) * 2003-12-10 2007-10-16 The Burton Corporation Lace system for footwear
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
TW200602123A (en) * 2004-04-01 2006-01-16 Shell Int Research Process for preparing a catalyst, the catalyst, and a use of the catalyst
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
MY140568A (en) 2004-06-18 2009-12-31 Shell Int Research A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
RU2007101737A (ru) * 2004-06-18 2008-07-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ получения оксида олефина, 1,2-диола, 1,2-диолового простого эфира или алканоламина
EP2617488A3 (en) * 2004-09-01 2014-01-22 Shell Internationale Research Maatschappij B.V. Process for preparing a catalyst for use in an olefin epoxidation process and epoxidation process using 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
RU2007115405A (ru) * 2004-09-24 2008-10-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ выбора формированных частиц, способ сборки системы, способ реагирования газообразного сырья в такой системе, компьютерный программный продукт и компьютерная система
EP1850955A1 (en) * 2005-02-21 2007-11-07 Shell Internationale Researchmaatschappij B.V. An olefin epoxidation process, a catalyst for use in the process, a carrier for use in making the catalyst, and a process for making the carrier
EP2089155B1 (en) * 2006-11-01 2020-04-01 Dow Global Technologies LLC Methods for the preparation of shaped porous bodies of alpha-alumina
CN102247845B (zh) * 2010-05-21 2014-01-08 中国石油化工股份有限公司 一种负载型银催化剂及其制备方法
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver catalyst
EP2938435A4 (en) * 2012-12-31 2016-10-05 Scient Design Co CALCINATION PROCESS FOR PREPARING AN IMPROVED ETHYLENE OXIDE CATALYST
DK3749449T3 (da) 2018-02-07 2022-04-19 Basf Se Fremgangsmåde til fremstilling af en sølvimprægnerings-opløsning
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
CN113663699B (zh) * 2020-05-15 2024-05-07 中国石油化工股份有限公司 一种氧化铝载体及其制备方法
CN113694941B (zh) * 2020-05-20 2024-05-07 中国石油化工股份有限公司 一种负载型金属催化剂及其制备方法与应用
CN113713795B (zh) * 2020-05-25 2024-05-07 中国石油化工股份有限公司 一种复合氧化物载体及其制备方法
EP4171802A1 (de) 2020-06-26 2023-05-03 Basf Se Poröser katalysatorträger-formkörper
WO2021260140A1 (en) 2020-06-26 2021-12-30 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
US20230256420A1 (en) 2020-06-26 2023-08-17 Basf Se Shaped catalyst body for the production of ethylene oxide
WO2022161924A1 (en) 2021-01-26 2022-08-04 Basf Se Epoxidation catalyst
CN117545552A (zh) 2021-06-25 2024-02-09 巴斯夫欧洲公司 高纯度压片阿尔法氧化铝催化剂载体
TW202421267A (zh) 2022-10-12 2024-06-01 德商巴斯夫歐洲公司 環氧化催化劑

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793658A (fr) * 1972-01-07 1973-07-04 Shell Int Research Catalyseur utilisable pour la production d'oxyde d'ethylene
US4010115A (en) * 1972-01-07 1977-03-01 Shell Oil Company Catalyst for the oxidation of ethylene to ethylene oxide
EP0096130A1 (en) * 1982-06-11 1983-12-21 Exxon Research And Engineering Company Process for the epoxidation of olefins
US4575494A (en) * 1984-02-08 1986-03-11 The Dow Chemical Company Alumina compositions useful as catalyst supports for ethylene oxidation
DE3426699A1 (de) * 1984-07-20 1986-01-23 Hoechst Ag, 6230 Frankfurt Verfahren zur verbesserung der wirksamkeit von silbertraegerkatalysatoren
JPS61148361A (ja) * 1984-12-24 1986-07-07 Toshiba Corp 熱量計

Also Published As

Publication number Publication date
RU1836144C (ru) 1993-08-23
EP0243996A2 (en) 1987-11-04
SG95792G (en) 1992-12-04
DK213887D0 (da) 1987-04-27
KR870009758A (ko) 1987-11-30
FI86966C (fi) 1992-11-10
JPS62258745A (ja) 1987-11-11
AU7199787A (en) 1987-11-05
MX168704B (es) 1993-06-04
CN1009249B (zh) 1990-08-22
ZA872977B (en) 1987-11-25
PL265396A1 (en) 1988-08-18
ES2025136B3 (es) 1992-03-16
US4731350A (en) 1988-03-15
HUT48482A (en) 1989-06-28
CS268178B2 (en) 1990-03-14
CS299087A2 (en) 1989-04-14
JPH0829250B2 (ja) 1996-03-27
PL152415B1 (en) 1990-12-31
BG50714A3 (bg) 1992-10-15
DK213887A (da) 1987-10-30
DE3773734D1 (de) 1991-11-21
FI871825L (fi) 1987-10-30
AU585442B2 (en) 1989-06-15
EP0243996B1 (en) 1991-10-16
DK164804C (da) 1993-01-11
DK164804B (da) 1992-08-24
HU203290B (en) 1991-07-29
KR950005750B1 (ko) 1995-05-30
ATE68372T1 (de) 1991-11-15
GR3002994T3 (en) 1993-01-25
CN87103074A (zh) 1988-11-09
EP0243996A3 (en) 1989-05-31
FI871825A0 (fi) 1987-04-27
TR24543A (tr) 1991-11-21
FI86966B (fi) 1992-07-31
BR8702008A (pt) 1988-02-02
GB8610441D0 (en) 1986-06-04

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