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
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RU2674990C1 (ru) 2013-12-19 2018-12-14 Сайентифик Дизайн Компани, Инк. Высококонцентрированные серебросодержащие растворы для изготовления катализаторов синтеза этиленоксида
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

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RU2360908C2 (ru) 2003-09-29 2009-07-10 Дау Текнолоджи Инвестментс Ллс. Способ получения алкиленоксида с использованием газофазной промоторной системы
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
BRPI0707608A2 (pt) 2006-02-10 2011-05-10 Shell Int Research processo para preparar um catalisador, o catalisador, e um processo para a produÇço de àxido de olefina, 1,2-diol,1,2-diol Éter, ou alcanolamina
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KR101629038B1 (ko) 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 산화올레핀, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
CN102421766B (zh) * 2009-04-21 2015-03-25 陶氏技术投资有限公司 提高铼助催化的环氧化催化剂的效率的方法以及使用它们的环氧化方法
JP2012524785A (ja) 2009-04-21 2012-10-18 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 高効率触媒を用いたアルキレンオキシド簡易製造方法

Also Published As

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

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