IN2005DN04374A - - Google Patents

Download PDF

Info

Publication number
IN2005DN04374A
IN2005DN04374A IN4374DEN2005A IN2005DN04374A IN 2005DN04374 A IN2005DN04374 A IN 2005DN04374A IN 4374DEN2005 A IN4374DEN2005 A IN 4374DEN2005A IN 2005DN04374 A IN2005DN04374 A IN 2005DN04374A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Ruth Kowaleski
Marek Matusz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33159661&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2005DN04374(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of IN2005DN04374A publication Critical patent/IN2005DN04374A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/08—Epoxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
    • B01J23/687—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with tungsten
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN4374DEN2005 2003-04-01 2004-03-30 IN2005DN04374A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45950203P 2003-04-01 2003-04-01

Publications (1)

Publication Number Publication Date
IN2005DN04374A true IN2005DN04374A (es) 2010-01-15

Family

ID=33159661

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4374DEN2005 IN2005DN04374A (es) 2003-04-01 2004-03-30

Country Status (13)

Country Link
US (1) US7932407B2 (es)
EP (1) EP1613428B1 (es)
JP (1) JP2006522138A (es)
KR (1) KR20060002920A (es)
CN (1) CN100361984C (es)
AT (1) ATE376879T1 (es)
CA (1) CA2520776C (es)
DE (1) DE602004009776T2 (es)
IN (1) IN2005DN04374A (es)
MX (1) MXPA05010375A (es)
RU (1) RU2328491C2 (es)
TW (1) TW200507933A (es)
WO (1) WO2004089537A2 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252235B (zh) * 2006-04-18 2015-09-16 陶氏环球技术公司 环氧烷催化剂及其应用
US10159961B2 (en) 2006-04-18 2018-12-25 Dow Global Technologies Llc Alkylene oxide catalyst and use thereof
US7977274B2 (en) * 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
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
WO2008141027A2 (en) 2007-05-09 2008-11-20 Shell Oil Company An 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, a 1,2-carbonate, or an alkanolamine
US7696368B2 (en) 2007-05-11 2010-04-13 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Start-up of high selectivity catalysts in olefin oxide plants
US7803957B2 (en) * 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration
WO2009137431A2 (en) * 2008-05-07 2009-11-12 Shell Oil Company 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
SG182273A1 (en) * 2009-04-21 2012-08-30 Dow Technology Investments Llc Epoxidation reactions and operating conditions thereof
US8362284B2 (en) * 2009-04-21 2013-01-29 Dow Technology Investments Llc Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst
KR101745737B1 (ko) 2009-04-21 2017-06-09 다우 테크놀로지 인베스트먼츠 엘엘씨. 고 효율 촉매가 노화될 때 고 효율 촉매를 사용하는 간편화된 알킬렌 옥사이드 생산 방법
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
US8742146B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8921587B2 (en) 2011-04-14 2014-12-30 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver 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
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
US9714227B2 (en) 2013-12-09 2017-07-25 Basf Se Catalyst for the epoxidation of alkenes
EP3087061B1 (en) * 2013-12-23 2018-04-11 Scientific Design Company Inc. Epoxidation process
TWI774707B (zh) 2016-12-02 2022-08-21 荷蘭商蜆殼國際研究所 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法
WO2019020793A1 (en) 2017-07-28 2019-01-31 Basf Se PROCESS FOR PRODUCING A MOLDED CATALYST BODY COMPRISING SILVER APPLIED TO AN ALUMINUM CARRIER
WO2019154863A1 (en) 2018-02-07 2019-08-15 Basf Se Method for preparing a silver impregnation solution
CN110357837B (zh) * 2018-03-26 2021-07-02 中国石油化工股份有限公司 一种乙烯环氧化方法
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
CN115996791A (zh) 2020-06-26 2023-04-21 巴斯夫欧洲公司 生产多孔α-氧化铝催化剂载体的方法
WO2021260140A1 (en) 2020-06-26 2021-12-30 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
EP4284552A1 (en) 2021-01-26 2023-12-06 Basf Se Epoxidation catalyst
EP4359123A1 (en) 2021-06-25 2024-05-01 Basf Se High purity tableted alpha-alumina catalyst support
KR20240065284A (ko) 2021-09-23 2024-05-14 다우 글로벌 테크놀로지스 엘엘씨 고선택성 산화에틸렌 촉매의 노화 관련 비활성화를 감소시키는 방법
WO2024076943A1 (en) 2022-10-04 2024-04-11 Dow Global Technologies Llc Process for reducing the overchloriding of high selectivity ethylene oxide catalysts during restarts
WO2024079247A1 (en) 2022-10-12 2024-04-18 Basf Se Epoxidation catalyst

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA488990A (en) 1952-12-23 J. Carlson George Process for forming ethylene oxide
US2279470A (en) * 1938-04-12 1942-04-14 Carbide & Carbon Chem Corp Process of making olefin oxides
SE321462B (es) 1962-10-10 1970-03-09 Halcon International Inc
BR6795345D0 (pt) 1966-12-09 1973-03-29 Halcon International Inc Processo aperfeicoado para producao de oxido de etileno pela oxidacao controlada do etileno com oxigenio molecular catalisada por prata
BE752859R (fr) 1969-07-10 1971-01-04 Halcon International Inc Oxydation controlee de l'oxyde
US3962285A (en) * 1972-06-05 1976-06-08 Exxon Research And Engineering Company Olefin oxidation process
IT971364B (it) * 1972-11-30 1974-04-30 Sir Soc Italiana Resine Spa Procedimento per la preparazione di etilene ossido
EP0003642B1 (en) 1978-02-10 1984-07-18 Imperial Chemical Industries Plc Production of olefine oxides
US5387751A (en) * 1978-02-10 1995-02-07 Imperial Chemical Industries Plc Production of olefine oxides
EP0057066B1 (en) 1981-01-23 1985-03-13 Imperial Chemical Industries Plc Process for the production of ethylene oxide
US4845296A (en) * 1983-12-13 1989-07-04 Union Carbide Corporation Process for preparing alkanolamines
JPS6110570A (ja) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc エチレンオキシドの製造方法
GB8423044D0 (en) * 1984-09-12 1984-10-17 Ici Plc Production of ethylene oxide
GB8613818D0 (en) 1986-06-06 1986-07-09 Ici Plc Catalysts
CA1286687C (en) 1985-08-13 1991-07-23 Michael Paul Habenschuss Process for manufacture of alkene oxide
US4808738A (en) * 1986-10-31 1989-02-28 Shell Oil Company Ethylene oxide process
IL84232A (en) 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4820675A (en) * 1986-10-31 1989-04-11 Shell Oil Company Ethylene oxide catalyst & process for preparing the catalyst
US4833261A (en) * 1986-10-31 1989-05-23 Shell Oil Company Ethylene oxide process
US4761394A (en) * 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4766105A (en) * 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
GB8626687D0 (en) 1986-11-07 1986-12-10 Shell Int Research Preparing silver catalyst
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
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
CA1339317C (en) 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
US4874879A (en) * 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
EP0357292A1 (en) 1988-08-30 1990-03-07 Imperial Chemical Industries Plc Production of ethylene oxide and catalysts therefor
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
CA2053404A1 (en) * 1990-10-12 1992-04-13 Erlind M. Thorsteinson Ultrahigh efficiency alkylene oxide catalysts having enhanced stability
JP2720124B2 (ja) 1990-10-12 1998-02-25 ユニオン・カーバイド、ケミカルズ、アンド、プラスチックス、テクノロジー、コーポレーション 向上された活性度及び／又は安定度を有するアルキレンオキシド触媒
US5145824A (en) 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
US5100859A (en) * 1991-01-22 1992-03-31 Norton Company Catalyst carrier
US5155242A (en) 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5262551A (en) * 1992-04-20 1993-11-16 Texaco Chemical Company Process for ethylene expoxidation
CA2078480A1 (en) 1992-04-20 1993-10-21 Bennie Albert Horrell Jr. Improved process for ethylene epoxidation
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
US5573339A (en) * 1994-01-14 1996-11-12 Electro-Pyrolysis, Inc. Active radiometer for self-calibrated furnace temperature measurements
US5515242A (en) * 1994-10-03 1996-05-07 Ford Motor Company Double confocal fiber optic light collector
US5545603A (en) * 1994-11-01 1996-08-13 Shell Oil Company Ethylene oxide catalyst and process
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation
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
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
US5625084A (en) 1996-01-31 1997-04-29 Arco Chemical Technology, L.P. Vapor phase oxidation of propylene to propylene oxide
US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
US5864047A (en) * 1997-04-10 1999-01-26 Arco Chemical Technology, L.P. Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing rhenium and potassium promoters
US5770746A (en) 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride
AU750895B2 (en) 1998-09-14 2002-08-01 Shell Internationale Research Maatschappij B.V. Process for removing ionizable species from catalyst surface to improve catalytic properties
TR200100751T2 (tr) 1998-09-14 2001-09-21 Shell Internationale Research Maatschappij B.V. Geliştirilmiş katalitik özelliklere sahip bir katalizörün hazırlanması için bir işlem
EP1140354A1 (en) 1998-09-14 2001-10-10 Shell Internationale Researchmaatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
US6011163A (en) * 1999-05-20 2000-01-04 Eastman Chemical Company Use of fluorinated hydrocarbons as reaction media for selective epoxidation of olefins
US6372925B1 (en) 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
JP4042332B2 (ja) 2001-02-27 2008-02-06 三菱化学株式会社 レニウム含有触媒を用いるオレフィンオキシドの製造方法
US7193094B2 (en) * 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
JP4516751B2 (ja) 2001-11-20 2010-08-04 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 オレフィンのエポキシ化のプロセスおよびシステム

Also Published As

Publication number Publication date
JP2006522138A (ja) 2006-09-28
ATE376879T1 (de) 2007-11-15
MXPA05010375A (es) 2005-11-17
CA2520776C (en) 2012-05-08
TW200507933A (en) 2005-03-01
EP1613428B1 (en) 2007-10-31
CN100361984C (zh) 2008-01-16
CA2520776A1 (en) 2004-10-21
KR20060002920A (ko) 2006-01-09
RU2005133637A (ru) 2006-04-20
CN1809419A (zh) 2006-07-26
US7932407B2 (en) 2011-04-26
EP1613428A2 (en) 2006-01-11
WO2004089537A3 (en) 2004-11-25
WO2004089537A2 (en) 2004-10-21
DE602004009776D1 (de) 2007-12-13
US20040198993A1 (en) 2004-10-07
RU2328491C2 (ru) 2008-07-10
DE602004009776T2 (de) 2008-08-28

Similar Documents

Publication Publication Date Title
BE2015C007I2 (es)
BE2014C055I2 (es)
BE2014C027I2 (es)
BE2014C003I2 (es)
BE2013C075I2 (es)
BE2013C070I2 (es)
BE2013C067I2 (es)
BE2013C038I2 (es)
BE2013C036I2 (es)
BE2011C030I2 (es)
BE2015C005I2 (es)
BE2012C053I2 (es)
BE2015C024I2 (es)
AU2002316511A1 (es)
AU2003207750A1 (es)
AU2002327736A1 (es)
AU2002329412A1 (es)
AU2002331433A1 (es)
AU2002332887A1 (es)
AU2001256599A1 (es)
AU2002337949A1 (es)
AU2002339901A1 (es)
AU2002340206A1 (es)
AU2002348177A1 (es)
AU2002351829A1 (es)