DE69600628T2 - Alkylenoxidkatalysator und verfahren - Google Patents

Alkylenoxidkatalysator und verfahren

Info

Publication number
DE69600628T2
DE69600628T2 DE69600628T DE69600628T DE69600628T2 DE 69600628 T2 DE69600628 T2 DE 69600628T2 DE 69600628 T DE69600628 T DE 69600628T DE 69600628 T DE69600628 T DE 69600628T DE 69600628 T2 DE69600628 T2 DE 69600628T2
Authority
DE
Germany
Prior art keywords
alkylene oxide
oxide catalyst
catalyst
alkylene
oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69600628T
Other languages
English (en)
Other versions
DE69600628D1 (de
Inventor
John Buffum
Ruth Kowaleski
John Lockemeyer
Marek Matusz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE69600628D1 publication Critical patent/DE69600628D1/de
Application granted granted Critical
Publication of DE69600628T2 publication Critical patent/DE69600628T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J23/54—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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
DE69600628T 1995-02-01 1996-01-31 Alkylenoxidkatalysator und verfahren Expired - Lifetime DE69600628T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38302095A 1995-02-01 1995-02-01
PCT/EP1996/000444 WO1996023585A1 (en) 1995-02-01 1996-01-31 Alkylene oxide catalyst and process

Publications (2)

Publication Number Publication Date
DE69600628D1 DE69600628D1 (de) 1998-10-15
DE69600628T2 true DE69600628T2 (de) 1999-02-25

Family

ID=23511366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69600628T Expired - Lifetime DE69600628T2 (de) 1995-02-01 1996-01-31 Alkylenoxidkatalysator und verfahren

Country Status (10)

Country Link
EP (1) EP0808215B1 (de)
JP (1) JP3953101B2 (de)
CN (1) CN1090057C (de)
AU (1) AU690809B2 (de)
CA (1) CA2211312C (de)
DE (1) DE69600628T2 (de)
ES (1) ES2120804T3 (de)
MX (1) MX198419B (de)
TW (1) TW328916B (de)
WO (1) WO1996023585A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
WO1997046317A1 (en) * 1996-06-05 1997-12-11 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst and process
ID29419A (id) * 1998-09-14 2001-08-30 Shell Int Research Proses preparasi katalis-katalis dengan sifat-sifat katalitik yang diperbaiki
US7232786B2 (en) 1998-09-14 2007-06-19 Shell Oil Company Catalyst composition
RU2232049C2 (ru) 1998-09-14 2004-07-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ удаления ионизируемых частиц с поверхности катализатора для улучшения каталитических свойств
US7232918B2 (en) 2001-11-06 2007-06-19 Shell Oil Company Catalyst composition
BR9913602A (pt) 1998-09-14 2001-05-22 Shell Int Research Transportador de catalisador de epoxidação, preparação e uso do mesmo
US7504525B2 (en) 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
EP1517751B2 (de) 2002-06-28 2016-06-01 Shell Internationale Research Maatschappij B.V. Verfahren zur verbesserung der selektivität eines katalysators und verfahren zum epoxidieren eines olefins
AU2003243758A1 (en) * 2002-06-28 2004-01-19 Shell Oil Company A method for the start-up of an epoxidation process, a catalyst and a process for the epoxidation of an olefin
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
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
CN101405077B (zh) * 2006-02-10 2011-09-14 国际壳牌研究有限公司 制备催化剂的方法、催化剂和制备环氧烷、1，2-二醇、1，2-二醇醚或链烷醇胺的方法
KR20090083937A (ko) 2006-11-20 2009-08-04 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 담체 처리방법, 촉매 제조방법, 촉매, 및 이 촉매의 용도
BRPI0811305B1 (pt) 2007-05-09 2020-02-27 Shell Internationale Research Maatschappij B.V. Catalisador de epoxidação, um processo para preparação do catalisador e um processo para a produção de um óxido de olefina, um 1,2-diol, um éter de 1,2-diol, um 1,2-carbonato ou uma alcanolamina
US8187561B2 (en) * 2007-12-05 2012-05-29 Ames Goldsmith Corporation Processes and systems for recovering catalyst promoter from catalyst substrates
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
CA2723592C (en) 2008-05-07 2016-08-16 Shell Internationale Research Maatschappij B.V. 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
CN102099346A (zh) * 2008-07-14 2011-06-15 巴斯夫欧洲公司 制备环氧乙烷的方法
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
EP3302751B1 (de) * 2015-06-02 2022-11-30 Scientific Design Company Inc. Poröse körper mit verbesserter porenarchitektur
EP3548471B1 (de) 2016-12-02 2021-05-19 Shell Internationale Research Maatschappij B.V. Verfahren zur konditionierung eines ethylenepoxidationskatalysators und zugehörige verfahren zur herstellung von ethylenoxid
US10449520B2 (en) 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength
US10676401B2 (en) 2018-04-23 2020-06-09 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture prepared with oxalic acid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428863A (en) * 1982-07-06 1984-01-31 The Dow Chemical Company Alumina compositions of improved strength useful as catalyst supports
GB8610441D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Preparation of silver-containing catalyst
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
JP2637537B2 (ja) * 1989-01-24 1997-08-06 株式会社日本触媒 エチレンオキシド製造用銀触媒およびその製造方法
US5187140A (en) * 1989-10-18 1993-02-16 Union Carbide Chemicals & Plastics Technology Corporation Alkylene oxide catalysts containing high silver content
US5447897A (en) * 1993-05-17 1995-09-05 Shell Oil Company Ethylene oxide catalyst and process

Also Published As

Publication number Publication date
AU690809B2 (en) 1998-04-30
JPH10513106A (ja) 1998-12-15
MX9705608A (es) 1997-10-31
ES2120804T3 (es) 1998-11-01
AU4540196A (en) 1996-08-21
WO1996023585A1 (en) 1996-08-08
DE69600628D1 (de) 1998-10-15
CN1090057C (zh) 2002-09-04
CA2211312C (en) 2007-07-03
CA2211312A1 (en) 1996-08-08
JP3953101B2 (ja) 2007-08-08
EP0808215A1 (de) 1997-11-26
MX198419B (es) 2000-09-01
TW328916B (en) 1998-04-01
CN1172441A (zh) 1998-02-04
EP0808215B1 (de) 1998-09-09

Similar Documents

Publication Publication Date Title
DE69600628D1 (de) Alkylenoxidkatalysator und verfahren
DE69705309D1 (de) Epoxidierungskatalysator und verfahren
DE69522423T2 (de) Digitalisierstift und Verfahren
DE69834401D1 (de) Businterfacesystem und verfahren
DE19581443T1 (de) Kommunikationsbetriebssystem und Verfahren hierfür
DE69620637T2 (de) Ultraschallsystem und verfahren
DE69534700D1 (de) Halbleiteranordnungen und verfahren
DE69602078D1 (de) Kommunikationssystem und verfahren dafür
DE69619826D1 (de) Abtastvorrichtung und verfahren
DE69638091D1 (de) Schnurloses Kommunikationssystem und Verfahren dafür
DE69622999D1 (de) Pultrusionsvorrichtung und verfahren
ATE201627T1 (de) Rasiersystem und verfahren
DE69809213T2 (de) Telekommunikationsgerät und verfahren
DE59807358D1 (de) Prozessdiagnosesystem und -Verfahren
DE69511080D1 (de) Schnittstellenanordnung und verfahren
DE69622430D1 (de) Sterilisationsindikatoren und verfahren
DE69800431D1 (de) Verbessertes Antennensystem und Verfahren hierfür
DE69508765T2 (de) Haarformungsmittel und verfahren
DE4394395T1 (de) Meßwertwandleranordnung und Verfahren
DE69531867D1 (de) System und verfahren betreffend schnurlosekommunikationen
DE69711825D1 (de) Läppvorrichtung und Verfahren
DE69619327D1 (de) Katalysator und Verfahren zur Umwandlung von Stickstoffoxiden
DE69635950D1 (de) Misch-vorrichtung und verfahren
DE59611174D1 (de) Breitbandkommunikationssystem und Verfahren dazu
DE69529066D1 (de) Effizienter medianfilter und verfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE