MX257124B - Metodo para iniciar un proceso de epoxidacion, catalizador y proceso de epoxidacion de una olefina. - Google Patents

Metodo para iniciar un proceso de epoxidacion, catalizador y proceso de epoxidacion de una olefina.

Info

Publication number
MX257124B
MX257124B MXPA04012742A MX257124B MX 257124 B MX257124 B MX 257124B MX PA04012742 A MXPA04012742 A MX PA04012742A MX 257124 B MX257124 B MX 257124B
Authority
MX
Mexico
Prior art keywords
epoxidation
olefin
catalyst
epoxidation process
Prior art date
Application number
Other languages
English (en)
Spanish (es)
Inventor
Errol Evans Wayne
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=30000882&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX257124(B) "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 MXPA04012742A publication Critical patent/MXPA04012742A/es
Publication of MX257124B publication Critical patent/MX257124B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—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
    • B01J23/48—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
    • B01J37/22—Halogenating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MXPA04012742 2002-06-28 2003-06-24 Metodo para iniciar un proceso de epoxidacion, catalizador y proceso de epoxidacion de una olefina. MX257124B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39249902P 2002-06-28 2002-06-28
PCT/US2003/019828 WO2004002971A1 (en) 2002-06-28 2003-06-24 A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin

Publications (2)

Publication Number Publication Date
MXPA04012742A MXPA04012742A (es) 2005-05-24
MX257124B true MX257124B (es) 2008-05-14

Family

ID=30000882

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04012742 MX257124B (es) 2002-06-28 2003-06-24 Metodo para iniciar un proceso de epoxidacion, catalizador y proceso de epoxidacion de una olefina.

Country Status (14)

Country Link
EP (1) EP1532125B1 (enExample)
JP (2) JP4624101B2 (enExample)
KR (1) KR101098051B1 (enExample)
CN (1) CN100376561C (enExample)
AU (1) AU2003243758A1 (enExample)
BR (1) BR0312011B1 (enExample)
CA (1) CA2490892C (enExample)
DE (1) DE60304197T2 (enExample)
IN (1) IN2004DE03915A (enExample)
MX (1) MX257124B (enExample)
MY (1) MY134316A (enExample)
RU (1) RU2311229C2 (enExample)
TW (1) TWI340743B (enExample)
WO (1) WO2004002971A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US20090270640A1 (en) * 2006-04-21 2009-10-29 Basf Aktiengesellschaft Method for production of ethylene oxide in a microchannel reactor
WO2008141032A1 (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
AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina
AR066469A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un proceso de produccion de oxido de olefina , 1,2- diol, 1,2- diol eter, 1,2- carbonato o alcanolamina
CN101711239B (zh) * 2007-05-11 2012-09-26 巴里·J·比利希 烯烃氧化装置中高选择性催化剂的启动
US7553980B2 (en) * 2007-09-26 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Process for initiating a highly selective ethylene oxide catalyst
DE102008011767B4 (de) 2008-02-28 2012-07-26 Basf Se Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen
DE102008014910A1 (de) 2008-03-19 2009-09-24 Basf Se Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung
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
CA2723517C (en) * 2008-05-07 2017-03-07 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
EP2313385A2 (en) * 2008-07-14 2011-04-27 Velocys Inc. Process for making ethylene oxide using microchannel process technology
EP2300447A1 (en) 2008-07-14 2011-03-30 Basf Se Process for making ethylene oxide
CN101497045B (zh) * 2009-03-11 2011-03-30 华东理工大学 一种丙烯液相一步氧化制环氧丙烷用催化剂及制备方法
TWI481599B (zh) 2009-04-21 2015-04-21 Dow Technology Investments Llc 以高效率催化劑達成且維持特定環氧烷製備參數之改良方法
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
IN2012DN05178A (enExample) * 2009-12-17 2015-10-23 Scient Design Co
KR101815664B1 (ko) * 2009-12-23 2018-01-05 사이언티픽 디자인 컴파니 인코포레이티드 고도로 선택적인 에틸렌 옥사이드 촉매의 개시 방법
US8742146B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
CN103261178B (zh) 2010-12-15 2016-11-09 陶氏技术投资有限责任公司 使用高效催化剂生产环氧烷的工艺的启动方法
WO2012141942A1 (en) 2011-04-11 2012-10-18 Dow Technology Investments Llc Process for conditioning a high efficiency ethylene oxide 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
WO2013043458A1 (en) * 2011-09-22 2013-03-28 Shell Oil Company A process for the start-up of an epoxidation process
CN103360346B (zh) * 2012-04-06 2015-02-11 中国石油化工股份有限公司 一种高选择性银催化剂催化乙烯氧化制环氧乙烷的方法
EP2920159B1 (en) 2012-12-31 2020-02-12 Scientific Design Company Inc. Start-up process for high selectivity ethylene oxide catalysts
WO2015100209A1 (en) * 2013-12-23 2015-07-02 Scientific Design Company, Inc. Epoxidation process
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
CN113121474A (zh) * 2019-12-30 2021-07-16 中国石油化工股份有限公司 乙烯环氧化银催化剂的开车方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219575A (en) * 1939-06-16 1940-10-29 Carbide & Carbon Chem Corp Catalyst and process for making olefin oxides
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
IL84232A (en) * 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
CN1009437B (zh) * 1988-02-03 1990-09-05 中国石油化工总公司 乙烯氧化制环氧乙烷高效银催化剂
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
CA1337722C (en) * 1989-04-18 1995-12-12 Madan Mohan Bhasin Alkylene oxide catalysts having enhanced activity and/or stability
JP3233652B2 (ja) * 1991-05-21 2001-11-26 株式会社日本触媒 エチレンオキシド製造用銀触媒
US5155242A (en) * 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
AU7614394A (en) * 1993-08-23 1995-03-21 Shell Internationale Research Maatschappij B.V. Ethylene oxide catalyst
CN1090057C (zh) * 1995-02-01 2002-09-04 国际壳牌研究有限公司 烯化氧催化剂及工艺
US5770746A (en) * 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride
JPH11191963A (ja) * 1997-12-25 1999-07-13 Fujitsu Ltd 電源装置
US6372925B1 (en) * 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
CN1181118C (zh) * 2001-12-03 2004-12-22 蔡晨宁 共聚酰亚胺及其合成方法

Also Published As

Publication number Publication date
BR0312011B1 (pt) 2014-08-05
TWI340743B (en) 2011-04-21
EP1532125B1 (en) 2006-03-22
JP4624101B2 (ja) 2011-02-02
JP2006502982A (ja) 2006-01-26
EP1532125A1 (en) 2005-05-25
RU2005102014A (ru) 2005-07-20
CN100376561C (zh) 2008-03-26
JP2011006426A (ja) 2011-01-13
CN1665796A (zh) 2005-09-07
KR101098051B1 (ko) 2011-12-26
WO2004002971A1 (en) 2004-01-08
TW200401773A (en) 2004-02-01
AU2003243758A1 (en) 2004-01-19
RU2311229C2 (ru) 2007-11-27
MXPA04012742A (es) 2005-05-24
BR0312011A (pt) 2005-03-22
CA2490892A1 (en) 2004-01-08
DE60304197T2 (de) 2006-12-14
KR20050024406A (ko) 2005-03-10
IN2004DE03915A (enExample) 2009-11-20
CA2490892C (en) 2012-03-20
JP5431262B2 (ja) 2014-03-05
MY134316A (en) 2007-12-31
DE60304197D1 (de) 2006-05-11

Similar Documents

Publication Publication Date Title
TWI340743B (en) A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin
MX245604B (es) Metodo para iniciar un proceso de epoxidacion y proceso de epoxidacion de una olefina.
MX256050B (es) Metodo para mejorar la selectividad de un catalizador y un proceso de epoxidacion de una olefina.
EG23437A (en) Process for producing fluorinated catalysts.
GB2376534B (en) Method for the operation of a centrifugal pump.
EG23299A (en) Process for preparing 1-octene.
AU2003271797A1 (en) Method for preparing catalysts for heterogeneous catalysis by multiple-phase impregnation, catalysts and use of said catalysts
ZA200302310B (en) A process for preparing a catalyst, the catalyst and a use of the catalyst.
NO20053400D0 (no) Fremgangsmate for fremstilling av etylenoksid.
ZA200105687B (en) Reaction method by using heterogeneous catalyst and reaction apparatus therefor.
MXPA03002010A (es) Metodo para producir un epoxido.
ZA200402472B (en) Method for preparing benzenesulfonyl compounds.
AU2003284183A1 (en) A process for preparing an olefin oxide, a method of using the olefin oxide and a catalyst composition
AU2003212270A1 (en) Method for producing shell catalysts
AU2003206228A1 (en) Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same
MXPA03008716A (es) Proceso para preparacion de catalizador que contiene metal del grupo viii y uso del mismo para preparar carboxilato de alquenilo.
ZA200106158B (en) Method for production of catalyst.
ZA200407361B (en) Acyl-3-carboxyphenylurea derivatives, method for production and use thereof.
AU2003300572A8 (en) Quiet, vibration-free superimposed transmission for a superimposed steering system
ZA200106159B (en) Method for production of catalyst.
EG23310A (en) Catalytic system for the production of olefins.
GB0205549D0 (en) Control for a machine such as an I.S. machine
IL165694A0 (en) Method of preparing a 5h-dibenzÄb,fÜazepine-5-carboxamide
AU2003264295A1 (en) Improved catalyst for epoxidation reactions
AU2003287346A1 (en) Epoxidation process using oxygen, hydrogen and a catalyst

Legal Events

Date Code Title Description
FG Grant or registration