DK0425020T3 - Alkylenoxid-katalysatorer med højt sølvindhold - Google Patents

Alkylenoxid-katalysatorer med højt sølvindhold

Info

Publication number
DK0425020T3
DK0425020T3 DK90202758T DK90202758T DK0425020T3 DK 0425020 T3 DK0425020 T3 DK 0425020T3 DK 90202758 T DK90202758 T DK 90202758T DK 90202758 T DK90202758 T DK 90202758T DK 0425020 T3 DK0425020 T3 DK 0425020T3
Authority
DK
Denmark
Prior art keywords
alkylene oxide
silver content
high silver
oxide catalysts
catalysts
Prior art date
Application number
DK90202758T
Other languages
English (en)
Inventor
Erlind Magnus Thorsteinson
Madan Mohan Bhasin
Seyed Razi Seyedmonir
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Application granted granted Critical
Publication of DK0425020T3 publication Critical patent/DK0425020T3/da

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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • B01J35/32—Bulk density
    • 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
    • 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
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
DK90202758T 1989-10-18 1990-10-17 Alkylenoxid-katalysatorer med højt sølvindhold DK0425020T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42319789A 1989-10-18 1989-10-18
US07/556,828 US5187140A (en) 1989-10-18 1990-07-23 Alkylene oxide catalysts containing high silver content
CN90109457A CN1060839A (zh) 1989-10-18 1990-10-17 含高银含量的烯化氧催化剂

Publications (1)

Publication Number Publication Date
DK0425020T3 true DK0425020T3 (da) 1999-09-27

Family

ID=36764004

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90202758T DK0425020T3 (da) 1989-10-18 1990-10-17 Alkylenoxid-katalysatorer med højt sølvindhold

Country Status (13)

Country Link
US (1) US5187140A (da)
EP (1) EP0425020B1 (da)
JP (1) JP3030512B2 (da)
KR (1) KR960012093B1 (da)
CN (1) CN1060839A (da)
AT (1) ATE176907T1 (da)
AU (2) AU639946B2 (da)
BR (1) BR9005240A (da)
CA (1) CA2027868C (da)
DE (2) DE69032957D1 (da)
DK (1) DK0425020T3 (da)
RU (1) RU2073564C1 (da)
ZA (1) ZA908308B (da)

Families Citing this family (196)

* 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
DE69426321T2 (de) * 1993-08-06 2001-04-05 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung von Olefinoxiden
US5418202A (en) * 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
US5440058A (en) 1994-06-07 1995-08-08 Union Carbide Chemicals & Plastics Technology Corporation Method for separating compounds in process streams
MX198419B (es) * 1995-02-01 2000-09-01 Shell Int Research Catalizador de oxido de alquileno y proceso.
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
US5780657A (en) * 1997-06-23 1998-07-14 Arco Chemical Technology, L.P. Propylene epoxidation using chloride-containing silver catalysts
US5905053A (en) * 1997-09-02 1999-05-18 Scientific Design Company, Inc. Ethylene oxide catalyst
US5958824A (en) * 1997-09-02 1999-09-28 Scientific Design Co., Inc. Ethylene oxide catalyst
EP0937498B1 (en) * 1998-02-20 2004-08-18 Nippon Shokubai Co., Ltd. Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide
KR100377159B1 (ko) * 1998-09-09 2003-08-19 한미약품공업 주식회사 잔류 용매가 없는 클라리스로마이신의 결정형 2의 제조 방법
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
US7504525B2 (en) * 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
RU2234370C2 (ru) * 1998-09-14 2004-08-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения катализаторов с улучшенными каталитическими свойствами
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
JP4794042B2 (ja) * 1998-09-14 2011-10-12 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 オレフィンの気相エポキシ化用触媒、およびその調製
US6455713B1 (en) * 1998-09-14 2002-09-24 Eastman Chemical Company Reactivation of Cs-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene
US6625134B1 (en) 1998-11-09 2003-09-23 Samsung Electronics Co., Ltd. System and method for reallocating a traffic channel in soft handoff state
US6383273B1 (en) 1999-08-12 2002-05-07 Apyron Technologies, Incorporated Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor
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
CN100553763C (zh) * 2002-02-25 2009-10-28 国际壳牌研究有限公司 负载的银催化剂和使用该催化剂的环氧化方法
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
US6750173B2 (en) † 2002-04-08 2004-06-15 Scientific Design Company, Inc. Ethylene oxide catalyst
CN100512966C (zh) * 2002-06-28 2009-07-15 国际壳牌研究有限公司 提高催化剂选择性的方法和烯烃环氧化方法
WO2004030813A1 (en) * 2002-09-30 2004-04-15 Shell Internationale Research Maatschappij B.V. Calcium carbonate carrier for making silver based epoxidation catalysts
US20040138483A1 (en) * 2002-10-28 2004-07-15 Rubinstein Leonid Isaakovich Olefin oxide catalysts
MY136774A (en) * 2003-02-28 2008-11-28 Shell Int Research Method of improving the operation of a manufacturing process
MY146505A (en) * 2003-02-28 2012-08-15 Shell Int Research A method of manufacturing ethylene oxide
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
EP1613428B1 (en) * 2003-04-01 2007-10-31 Shell Internationale Research Maatschappij B.V. An olefin epoxidation process and a catalyst for use in the process
EP1624964B1 (en) 2003-05-07 2019-07-31 Shell International 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
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
US20060258532A1 (en) * 2003-08-22 2006-11-16 Thorsteinson Erlind M Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
US20060293180A1 (en) * 2003-08-22 2006-12-28 Thorsteinson Erlind M Modified alumina carriers and silver-based catalysts for the production of alkylene oxides
DE602004029482D1 (de) 2003-09-29 2010-11-18 Dow Technology Investments Llc Verfahren zur herstellung von alkylenoxid unter anwendung eines gasphasenpromotorsystems
EP1675678B1 (en) 2003-10-16 2011-09-28 Dow Technology Investments LLC 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
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
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
WO2006028544A2 (en) 2004-06-18 2006-03-16 Shell International Research Maatschappij B.V. A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine
MX2007001684A (es) * 2004-08-12 2007-04-12 Shell Int Research Metodo para la preparacion de un catalizador formado, el catalizador, y uso del catalizador.
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
MX2007002386A (es) * 2004-09-01 2007-04-23 Shell Int Research Proceso para epoxidacion de olefinas, catalizador para uso en el proceso, soporte para uso en la preparacion del catalizador, y proceso para preparar el soporte.
MX2007003418A (es) * 2004-09-24 2007-05-07 Shell Int Research Proceso para seleccionar particulas moldeadas, proceso para instalar un sistema, proceso para hacer reaccionar una alimentacion gaseosa de este sistema, producto de programa de computo y sistema de computo.
WO2006091478A1 (en) * 2005-02-21 2006-08-31 Shell Internationale Research Maatschappij 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
US7759284B2 (en) 2005-05-09 2010-07-20 Scientific Design Company, Inc. Calcination in an inert gas in the presence of a small concentration of an oxidizing component
BRPI0611817A2 (pt) * 2005-06-07 2011-12-20 Saint Gobain Ceramics veìculo catalisador e um processo para preparação do veìculo catalisador
US8084390B2 (en) * 2005-06-07 2011-12-27 Shell Oil Company 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
US8318627B2 (en) * 2005-08-10 2012-11-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for preparation of a catalyst carrier
MX2008002004A (es) 2005-08-11 2008-03-27 Shell Int Research Metodo de preparacion de un catalizador con forma, el catalizador y uso del mismo.
US20070105713A1 (en) * 2005-11-10 2007-05-10 Intevep, S.A. Hydrogenation catalyst with improved textural properties
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
US7459589B2 (en) * 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
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
US20070154377A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the removal of combustible volatile contaminant materials from a process stream
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
US7655596B2 (en) * 2005-12-22 2010-02-02 Saudi Basic Industries Corporation Catalyst for epoxidation of an alkene to an alkene oxide, method of making and method of using thereof
US20070151451A1 (en) * 2005-12-22 2007-07-05 Rekers Dominicus M Process for the cooling, concentration or purification of ethylene oxide
US7704908B2 (en) * 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
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
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
US8357812B2 (en) * 2005-12-22 2013-01-22 Shell Oil Company Process for preparing a rejuvenated epoxidation catalyst
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
JP2007175649A (ja) * 2005-12-28 2007-07-12 Japan Energy Corp 固体酸及びその製造方法、並びに固体酸触媒
EP1979092A2 (en) * 2006-02-03 2008-10-15 Shell Internationale Research Maatschappij B.V. A process for treating a catalyst, the catalyst, and use of the catalyst
CA2641646A1 (en) 2006-02-10 2007-08-23 Shell Internationale Research Maatschappij B.V. A process for preparing a catalyst, the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
CN102000571A (zh) 2006-04-10 2011-04-06 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
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
CN101426573B (zh) * 2006-04-18 2015-08-05 陶氏环球技术公司 环氧烷催化剂及其应用
EP2059790B1 (en) 2006-09-01 2013-01-16 Dow Global Technologies LLC Method for control and optimization of a process for making ethylene oxide
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
US7932408B2 (en) 2006-09-29 2011-04-26 Scientific Design Company, Inc. Catalyst with bimodal pore size distribution and the 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
EP3677334B1 (en) 2006-11-01 2024-06-19 Dow Global Technologies Llc Alpha-alumina carrier for epoxidation catalyst and epoxidation method
EP2125202A2 (en) * 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst
BRPI0717195A2 (pt) * 2006-11-21 2014-01-21 Dow Global Technologies Inc "método para remover mercúrio de uma corrente líquida ou gasosa de hidrocarbonetos compreendendo mercúrio"
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
US20110034710A1 (en) * 2007-05-09 2011-02-10 Marek Matusz 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
US10532989B2 (en) 2007-05-09 2020-01-14 Shell Oil Company 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
US8142619B2 (en) 2007-05-11 2012-03-27 Sdc Materials Inc. Shape of cone and air input annulus
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
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
US8575059B1 (en) 2007-10-15 2013-11-05 SDCmaterials, Inc. Method and system for forming plug and play metal compound catalysts
JP5581058B2 (ja) * 2008-01-11 2014-08-27 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
US7910518B2 (en) 2008-03-10 2011-03-22 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Geometrically sized solid shaped carrier for olefin epoxidation catalyst
CA2723176C (en) * 2008-04-30 2014-11-25 Dow Technology Investments Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
EP2282832A1 (en) * 2008-04-30 2011-02-16 Dow Technology Investments LLC Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
EP2274093A1 (en) 2008-04-30 2011-01-19 Dow Technology Investments LLC Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
US7763096B2 (en) * 2008-05-06 2010-07-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Recovery of rhenium
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
CN102066348B (zh) * 2008-05-07 2013-09-25 国际壳牌研究有限公司 环氧烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
JP5292194B2 (ja) * 2008-07-04 2013-09-18 日揮株式会社 炭化水素の接触部分酸化用の触媒及び合成ガスの製造方法
CN102099346A (zh) 2008-07-14 2011-06-15 巴斯夫欧洲公司 制备环氧乙烷的方法
US8349765B2 (en) 2008-07-18 2013-01-08 Scientific Design Company, Inc. Mullite-containing carrier for ethylene oxide catalysts
EP2315737A2 (en) * 2008-08-05 2011-05-04 Dow Technology Investments LLC Two-stage, gas phase process for the manufacture of alkylene glycol
US9115104B2 (en) * 2009-01-27 2015-08-25 Scientific Design Company, Inc. Ethylene oxide catalyst with optimized cesium content
KR101704079B1 (ko) 2009-04-21 2017-02-07 다우 테크놀로지 인베스트먼츠 엘엘씨. 레늄-촉진된 에폭시화 촉매의 효율을 개선하는 방법 및 이를 이용한 에폭시화 방법
CA2759560C (en) 2009-04-21 2017-05-30 Dow Technology Investments Llc Rhenium-promoted epoxidation catalysts and methods of making and using them
SG10201401617WA (en) * 2009-04-21 2014-06-27 Dow Technology Investments Llc Epoxidation Reactions And Operating Conditions Thereof
EP2424826A2 (en) 2009-04-29 2012-03-07 Dow Technology Investments LLC Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
US9090475B1 (en) 2009-12-15 2015-07-28 SDCmaterials, Inc. In situ oxide removal, dispersal and drying for silicon SiO2
US9149797B2 (en) * 2009-12-15 2015-10-06 SDCmaterials, Inc. Catalyst production method and system
US8652992B2 (en) 2009-12-15 2014-02-18 SDCmaterials, Inc. Pinning and affixing nano-active material
US9126191B2 (en) 2009-12-15 2015-09-08 SDCmaterials, Inc. Advanced catalysts for automotive applications
US8530682B2 (en) * 2009-12-17 2013-09-10 Scientific Design Company, Inc. Process for epoxidation start-up
JP2013514975A (ja) * 2009-12-17 2013-05-02 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 酸化オレフィン製造工程
IN2012DN05077A (da) * 2009-12-23 2015-10-09 Scient Design Co
US20110152073A1 (en) * 2009-12-23 2011-06-23 Scientific Design Company, Inc. Epoxidation process and microstructure
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
TWI496618B (zh) 2010-03-17 2015-08-21 Dow Technology Investments Llc 藉由使用具有廣泛選擇性的催化劑將乙烯部分氧化來製造環氧乙烷之高效率固定床平台
TW201208763A (en) 2010-05-17 2012-03-01 Scient Design Co Method for making a highly selective ethylene oxide catalyst
TW201213013A (en) 2010-05-17 2012-04-01 Scient Design Co Method for preparing an epoxidation catalyst
US8586769B2 (en) * 2010-06-04 2013-11-19 Scientific Design Company, Inc. Carrier for ethylene oxide catalysts
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
US8987483B2 (en) 2010-12-15 2015-03-24 Dow Technology Investments Llc Method of starting-up a process of producing an alkylene oxide using a high-efficiency catalyst
US8669202B2 (en) 2011-02-23 2014-03-11 SDCmaterials, Inc. Wet chemical and plasma methods of forming stable PtPd catalysts
WO2012166314A1 (en) 2011-05-30 2012-12-06 Dow Technology Investments, Llc Methods for testing structures, and selection methods using these
CN103582524B (zh) 2011-06-06 2017-06-23 陶氏技术投资有限责任公司 生产环氧化催化剂的方法和利用它们的环氧化方法
US8679433B2 (en) 2011-08-19 2014-03-25 SDCmaterials, Inc. Coated substrates for use in catalysis and catalytic converters and methods of coating substrates with washcoat compositions
TWI590867B (zh) * 2011-10-14 2017-07-11 聖高拜陶器塑膠公司 催化劑及催化劑載體
US9073035B2 (en) * 2011-10-14 2015-07-07 Saint-Gobain Ceramics & Plastics, Inc. Catalyst and catalyst carrier
IN2014DN03028A (da) 2011-10-18 2015-05-08 AHMADI Hassan Eisa AL
SG11201401948UA (en) 2011-10-31 2014-09-26 Dow Technology Investments Llc Methods for producing epoxidation catalysts and epoxidation methods utilizing these
EP2788337B1 (en) 2011-12-09 2016-03-02 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
WO2013095888A1 (en) 2011-12-19 2013-06-27 Dow Technology Investments Llc Method of formulating alkylene oxide catalyst in relation to catalyst reference properties
JP2015516929A (ja) 2012-03-02 2015-06-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 多孔性無機体
CA2867506C (en) 2012-03-27 2020-08-18 Dow Technology Investments Llc Method of making a manganese containing supported silver catalyst intermediate
RU2015106356A (ru) 2012-07-26 2016-09-20 Сайентифик Дизайн Компани, Инк. Способ эпоксидирования
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
US9511352B2 (en) 2012-11-21 2016-12-06 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
WO2014105924A1 (en) 2012-12-31 2014-07-03 Scientific Design Company, Inc. Calcination process for producing an improved ethylene oxide catalyst
WO2014105770A1 (en) 2012-12-31 2014-07-03 Scientific Design Company, Inc. Start-up process for high selectivity ethylene oxide catalysts
WO2014110194A1 (en) 2013-01-11 2014-07-17 Scientific Design Company, Inc. Epoxidation process with post-conditioning step
TW201442779A (zh) 2013-02-07 2014-11-16 Scient Design Co 用於銀基環氧乙烷觸媒之經改質載體
CA2904972C (en) 2013-03-15 2017-10-17 Dow Technology Investments Llc Method for the production of ethylene oxide
EP2986595B1 (en) 2013-04-15 2021-06-02 Scientific Design Company Inc. Epoxidation process
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
TW201512180A (zh) 2013-05-16 2015-04-01 Scient Design Co 用於乙烯氧化物觸媒之載體
WO2015013545A1 (en) 2013-07-25 2015-01-29 SDCmaterials, Inc. Washcoats and coated substrates for catalytic converters
JP6174442B2 (ja) * 2013-09-30 2017-08-02 株式会社日本触媒 アルキレンオキシド製造用触媒およびアルキレンオキシドの製造方法
WO2015061477A1 (en) 2013-10-22 2015-04-30 SDCmaterials, Inc. Catalyst design for heavy-duty diesel combustion engines
KR20160074574A (ko) 2013-10-22 2016-06-28 에스디씨머티리얼스, 인코포레이티드 희박 NOx 트랩의 조성물
RU2674990C1 (ru) 2013-12-19 2018-12-14 Сайентифик Дизайн Компани, Инк. Высококонцентрированные серебросодержащие растворы для изготовления катализаторов синтеза этиленоксида
US9221776B2 (en) 2013-12-23 2015-12-29 Scientific Design Company, Inc. Epoxidation process
US8975424B1 (en) 2013-12-30 2015-03-10 Scientific Design Company, Inc. Zinc-promoted catalysts for epoxidation of ethylene
US9120720B2 (en) 2013-12-30 2015-09-01 Scientific Design Company, Inc. Process for making ethanolamines
US9227912B2 (en) 2013-12-30 2016-01-05 Scientific Design Company, Inc. Process for making ethanolamines
US9687811B2 (en) 2014-03-21 2017-06-27 SDCmaterials, Inc. Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
TWI697358B (zh) 2015-02-27 2020-07-01 美商科學設計有限公司 具有改進的銀顆粒大小和分佈密度的銀催化劑
US10040055B2 (en) 2015-06-02 2018-08-07 Scientific Design Company, Inc. Epoxidation process
WO2018017453A1 (en) 2016-07-18 2018-01-25 Scientific Design Company, Inc. Epoxidation process
CN109843842B (zh) 2016-08-09 2022-12-13 科学设计有限公司 乙二醇醚的制备方法
KR102438316B1 (ko) 2016-08-09 2022-08-31 사이언티픽 디자인 컴파니 인코포레이티드 에폭시화 공정
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
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
WO2018128638A1 (en) 2017-01-05 2018-07-12 Scientific Design Company, Inc. Carrier, catalyst, methods for producing them and method for producing ethylene oxide
US11331652B2 (en) 2017-05-15 2022-05-17 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared without a high-temperature burnout material
US10449520B2 (en) 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength
WO2019020793A1 (en) 2017-07-28 2019-01-31 Basf Se PROCESS FOR PRODUCING A MOLDED CATALYST BODY COMPRISING SILVER APPLIED TO AN ALUMINUM CARRIER
US11439986B2 (en) 2017-12-13 2022-09-13 Scientific Design Company, Inc. Silver impregnation solution containing high-boiling oxygenated additive and its use in ethylene oxide catalyst preparation
WO2019133174A1 (en) 2017-12-28 2019-07-04 Dow Technology Investments Llc Process for preparing an epoxidation catalyst
DK3749449T3 (da) 2018-02-07 2022-04-19 Basf Se Fremgangsmåde til fremstilling af en sølvimprægnerings-opløsning
TWI808125B (zh) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 有效地將乙烯氧化轉化為環氧乙烷之催化劑
CN110357836B (zh) * 2018-03-26 2021-04-13 中国石油化工股份有限公司 一种环氧乙烷生产方法
US10676401B2 (en) 2018-04-23 2020-06-09 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared with oxalic acid
EP3788027A4 (en) 2018-04-30 2022-03-09 Scientific Design Company, Inc. RECYCLING PROCESS FOR PRODUCTION OF ETHYLENE GLYCOL
WO2019213034A1 (en) 2018-04-30 2019-11-07 Scientific Design Company, Inc. Epoxidation process with concentrated ethylene oxide solutions
CN112055703B (zh) 2018-04-30 2023-08-08 科学设计有限公司 用于制备乙二醇的方法
TWI815882B (zh) 2018-04-30 2023-09-21 美商科學設計有限公司 用於改進乙二醇的製備的方法
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
CN111437826B (zh) * 2019-01-16 2022-07-12 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和应用
CN112691662A (zh) * 2019-10-23 2021-04-23 中国石油化工股份有限公司 一种乙烯环氧化生产环氧乙烷用银催化剂及其制备方法和应用
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
US20230256420A1 (en) 2020-06-26 2023-08-17 Basf Se Shaped catalyst body for the production of ethylene oxide
JP2023532004A (ja) 2020-06-26 2023-07-26 ビーエーエスエフ ソシエタス・ヨーロピア 多孔質アルファ－アルミナ触媒支持体を生成する方法
US20230256415A1 (en) 2020-06-26 2023-08-17 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
US11559799B2 (en) 2020-12-22 2023-01-24 Scientific Design Company, Inc. Removable impingement basket for ethylene oxide (EO) reactors
TW202237261A (zh) 2020-12-30 2022-10-01 美商科學設計有限公司 用於立式沸騰反應器的波紋狀格柵支架
TW202237260A (zh) 2021-01-19 2022-10-01 美商科學設計有限公司 用於製造管間距減小的立式沸騰反應器的管與管板焊接
EP4284552A1 (en) 2021-01-26 2023-12-06 Basf Se Epoxidation catalyst
TW202244010A (zh) 2021-03-05 2022-11-16 美商科學設計有限公司 用於乙烯環氧化的循環水處理製程
WO2022268348A1 (en) 2021-06-25 2022-12-29 Basf Se High purity tableted alpha-alumina catalyst support
US11931725B2 (en) 2022-07-19 2024-03-19 Scientific Design Company, Inc. Ethylene oxide high selectivity catalyst conditioning process
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 (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE271814C (da) *
US2219575A (en) * 1939-06-16 1940-10-29 Carbide & Carbon Chem Corp Catalyst and process for making olefin oxides
US2593100A (en) * 1950-12-09 1952-04-15 Ethyl Corp Silver catalyst supported on a mgo-al2o3 spinel
US2671764A (en) * 1951-10-01 1954-03-09 Jefferson Chem Co Inc Promoted supported silver surface catalyst and process of preparing same
NL262713A (da) * 1960-03-24 1900-01-01
GB1263594A (en) * 1968-11-23 1972-02-09 Sir Soc Italiana Resine Spa Method of preparing supported oxidation catalysts for producing ethylene oxide
US3664970A (en) * 1969-04-17 1972-05-23 Halcon International Inc Ethylene oxide catalyst
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
US4207210A (en) * 1973-10-26 1980-06-10 Shell Oil Company Process for preparing an ethylene oxide catalyst
GB1574426A (en) * 1976-03-25 1980-09-10 Shell Int Research Process for preparing modified silver catalysts
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
JPS6045637B2 (ja) * 1978-07-26 1985-10-11 株式会社日本触媒 酸化エチレンの製造方法
US4342667A (en) * 1979-03-26 1982-08-03 The Halcon Sd Group, Inc. Process for preparing a silver catalyst
US4368144A (en) * 1980-12-22 1983-01-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Silver catalyst for production of ethylene oxide
JPS57107240A (en) * 1980-12-26 1982-07-03 Nippon Shokubai Kagaku Kogyo Co Ltd Production of silver catalyst for producing ethylene oxide
US4419276A (en) * 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
US4455392A (en) * 1981-10-05 1984-06-19 Union Carbide Corporation Process for preparing a supported silver catalyst
GB8304749D0 (en) * 1983-02-21 1983-03-23 Ici Plc Catalysts
JPS601054A (ja) * 1983-06-15 1985-01-07 Nippon Soken Inc シ−トベルト巻取り装置
JPS60216844A (ja) * 1984-04-13 1985-10-30 Nippon Shokubai Kagaku Kogyo Co Ltd エチレンオキシド製造用銀触媒
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
AU586048B2 (en) * 1985-11-12 1989-06-29 Nippon Shokubai Kagaku Kogyo Co. Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
FR2597098B1 (fr) * 1986-04-11 1989-01-13 Atochem Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene
GB8610441D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Preparation of silver-containing catalyst
JPS62257386A (ja) * 1986-05-02 1987-11-09 Nitto Chem Ind Co Ltd ニトリル水和活性の保持方法
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
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
US4761394A (en) * 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
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
DE3643248A1 (de) * 1986-12-18 1988-06-30 Basf Ag Silberkatalysator, seine herstellung und verwendung
US4908343A (en) * 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability

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CA2027868A1 (en) 1991-04-19
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