PL2661429T3 - Sposób poprawy selektywności katalizatora EO - Google Patents

Sposób poprawy selektywności katalizatora EO

Info

Publication number
PL2661429T3
PL2661429T3 PL11805286T PL11805286T PL2661429T3 PL 2661429 T3 PL2661429 T3 PL 2661429T3 PL 11805286 T PL11805286 T PL 11805286T PL 11805286 T PL11805286 T PL 11805286T PL 2661429 T3 PL2661429 T3 PL 2661429T3
Authority
PL
Poland
Prior art keywords
selectivity
catalyst
improving
Prior art date
Application number
PL11805286T
Other languages
English (en)
Inventor
Wayne Errol Evans
Marek Matusz
Paul Michael Mcallister
Original Assignee
Shell Internationale Research Maatschappij B.V.
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=45446183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2661429(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of PL2661429T3 publication Critical patent/PL2661429T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • 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
    • 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
    • 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
    • Y02P20/141—Feedstock

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)
PL11805286T 2010-12-08 2011-12-06 Sposób poprawy selektywności katalizatora EO PL2661429T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42084610P 2010-12-08 2010-12-08

Publications (1)

Publication Number Publication Date
PL2661429T3 true PL2661429T3 (pl) 2017-03-31

Family

ID=45446183

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11805286T PL2661429T3 (pl) 2010-12-08 2011-12-06 Sposób poprawy selektywności katalizatora EO

Country Status (10)

Country Link
US (1) US8742147B2 (pl)
EP (1) EP2661429B1 (pl)
JP (1) JP6129745B2 (pl)
KR (1) KR20130138289A (pl)
CN (1) CN103261182B (pl)
BR (1) BR112013013660A2 (pl)
CA (1) CA2819029A1 (pl)
PL (1) PL2661429T3 (pl)
TW (1) TWI516482B (pl)
WO (1) WO2012078603A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10300462B2 (en) 2013-12-19 2019-05-28 Scientific Design Company, Inc. High concentration silver solutions for ethylene oxide catalyst preparation
WO2019055773A1 (en) 2017-09-15 2019-03-21 MultiPhase Solutions, Inc. GAS PHASE CHROMATOGRAPHY OF SELECTIVE HALOGEN DETECTION FOR ONLINE ANALYSIS AND CONTROL OF SELECTIVE OXIDATION CHEMICAL PRODUCTION PROCESSES
CN112125869B (zh) * 2019-06-25 2022-08-19 中国石油化工股份有限公司 一种乙烯环氧化制备环氧乙烷的方法

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB154408A (en) * 1919-10-16 1920-12-02 Robert Bustard Irvine A machine for planting potatoes and simultaneously distributing manure
GB1544081A (en) 1976-05-10 1979-04-11 Ici Ltd Regeneration of catalysts used in the production of olefine oxides
DE2967112D1 (en) 1978-02-10 1984-08-23 Ici Plc Production of olefine oxides
US4845296A (en) 1983-12-13 1989-07-04 Union Carbide Corporation Process for preparing alkanolamines
GB8423044D0 (en) 1984-09-12 1984-10-17 Ici Plc Production of ethylene oxide
IL84232A (en) * 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US4761394A (en) 1986-10-31 1988-08-02 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4874879A (en) 1988-07-25 1989-10-17 Shell Oil Company Process for starting-up an ethylene oxide reactor
CA1339317C (en) * 1988-07-25 1997-08-19 Ann Marie Lauritzen Process for producing ethylene oxide
US5155242A (en) 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
US5380697A (en) 1993-09-08 1995-01-10 Shell Oil Company Ethylene oxide catalyst and process
US5739075A (en) 1995-10-06 1998-04-14 Shell Oil Company Process for preparing ethylene oxide catalysts
US5801259A (en) 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
BE1010716A3 (fr) * 1996-10-25 1998-12-01 Solvay Procede de regeneration de catalyseurs de type silicalite au titane.
US6040467A (en) 1997-07-24 2000-03-21 Praxair Technology, Inc. High purity oxygen for ethylene oxide production
DE19804711A1 (de) * 1998-02-06 1999-08-12 Bayer Ag Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe
US6080897A (en) 1998-03-19 2000-06-27 Mitsubishi Chemical Corporation Method for producing monoethylene glycol
BR9913600A (pt) 1998-09-14 2001-05-22 Shell Int Research Processos para aumentar as propriedades de um veìculo para catalisador através de um tratamento, para preparar um catalisador, e para a epoxidação catalìtica de um alceno com um gás contendo oxigênio
EP1283747B1 (en) * 1999-12-09 2004-03-10 Dow Global Technologies Inc. Activation and regeneration of a hydro-oxidation catalyst
JP2001232194A (ja) * 2000-02-23 2001-08-28 Nippon Shokubai Co Ltd エポキシド製造用触媒、及び該触媒の製法
AU2000244974A1 (en) * 2000-04-28 2001-11-12 Mobil Oil Corporation Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
US6372925B1 (en) 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene
US6593506B1 (en) 2000-10-12 2003-07-15 Exxonmobil Chemical Patents Inc. Olefin recovery in a polyolefin production process
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
AU2002356974B2 (en) 2001-11-20 2008-11-06 Shell Internationale Research Maatschappij B.V. A process and systems for the epoxidation of an olefin
US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
MX245604B (es) 2002-06-28 2007-05-04 Shell Int Research Metodo para iniciar un proceso de epoxidacion y proceso de epoxidacion de una olefina.
DE60304197T2 (de) * 2002-06-28 2006-12-14 Shell Internationale Research Maatschappij B.V. Verfahren zum initiieren eines epoxidationsverfahrens, katalysator und verfahren zur epoxidation eines olefins
WO2004002954A2 (en) 2002-06-28 2004-01-08 Shell Internationale Research Maatschappij B.V. A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
FR2842234B1 (fr) 2002-07-15 2004-12-24 Msm Signaletic Barriere de protection escamotable disposee en peripherie du bassin d'une piscine
WO2004007874A1 (en) 2002-07-17 2004-01-22 Musco Corporation Pole cover or sleeve
MY136774A (en) 2003-02-28 2008-11-28 Shell Int Research Method of improving the operation of a manufacturing process
MY153179A (en) 2003-02-28 2015-01-29 Shell Int Research A method of manufacturing ethylene oxide
MY146505A (en) 2003-02-28 2012-08-15 Shell Int Research A method of manufacturing ethylene oxide
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
CA2540563C (en) 2003-09-29 2013-01-08 Union Carbide Chemicals & Plastics Technology Corporation A process for the production of alkylene oxide using a gas-phase promoter system
US7237677B2 (en) 2003-10-16 2007-07-03 Berg Robert I Mirrored oral-product container
KR20070112870A (ko) 2005-03-22 2007-11-27 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 반응기 시스템 및 에틸렌옥사이드의 제조방법
KR20080096696A (ko) 2006-02-10 2008-10-31 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매의 제조방법, 제조된 촉매 및 산화올레핀, 1,2-디올, 1,2-디올에테르 또는 알칸올아민의 생산방법
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
US7803957B2 (en) 2007-09-11 2010-09-28 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Ethylene oxide production using fixed moderator concentration
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
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
CA2758818C (en) 2009-04-21 2018-05-29 Dow Technology Investments Llc Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages
SG175762A1 (en) 2009-04-21 2011-12-29 Dow Technology Investments Llc Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these

Also Published As

Publication number Publication date
KR20130138289A (ko) 2013-12-18
CN103261182B (zh) 2015-11-25
EP2661429A1 (en) 2013-11-13
EP2661429B1 (en) 2016-08-17
CA2819029A1 (en) 2012-06-14
RU2013131042A (ru) 2015-01-20
JP6129745B2 (ja) 2017-05-17
CN103261182A (zh) 2013-08-21
US8742147B2 (en) 2014-06-03
JP2014501736A (ja) 2014-01-23
US20120149926A1 (en) 2012-06-14
TW201237035A (en) 2012-09-16
TWI516482B (zh) 2016-01-11
WO2012078603A1 (en) 2012-06-14
BR112013013660A2 (pt) 2016-07-12

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