DE3775622D1 - Katalysatoren zur herstellung von alkylenoxiden und ihre herstellung. - Google Patents

Katalysatoren zur herstellung von alkylenoxiden und ihre herstellung.

Info

Publication number
DE3775622D1
DE3775622D1 DE8787304614T DE3775622T DE3775622D1 DE 3775622 D1 DE3775622 D1 DE 3775622D1 DE 8787304614 T DE8787304614 T DE 8787304614T DE 3775622 T DE3775622 T DE 3775622T DE 3775622 D1 DE3775622 D1 DE 3775622D1
Authority
DE
Germany
Prior art keywords
production
catalysts
alkylene oxides
alkylene
oxides
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 - Fee Related
Application number
DE8787304614T
Other languages
English (en)
Inventor
Percy Hayden
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE3775622D1 publication Critical patent/DE3775622D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Catalysts (AREA)
DE8787304614T 1986-06-06 1987-05-22 Katalysatoren zur herstellung von alkylenoxiden und ihre herstellung. Expired - Fee Related DE3775622D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868613818A GB8613818D0 (en) 1986-06-06 1986-06-06 Catalysts

Publications (1)

Publication Number Publication Date
DE3775622D1 true DE3775622D1 (de) 1992-02-13

Family

ID=10599070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304614T Expired - Fee Related DE3775622D1 (de) 1986-06-06 1987-05-22 Katalysatoren zur herstellung von alkylenoxiden und ihre herstellung.

Country Status (9)

Country Link
US (1) US4810689A (de)
EP (1) EP0248579B1 (de)
JP (1) JP2563339B2 (de)
AU (1) AU594465B2 (de)
CA (1) CA1300118C (de)
DE (1) DE3775622D1 (de)
GB (2) GB8613818D0 (de)
NZ (1) NZ220436A (de)
SG (1) SG104892G (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155242A (en) * 1991-12-05 1992-10-13 Shell Oil Company Process for starting-up an ethylene oxide reactor
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
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
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
IN193645B (de) * 1998-11-17 2004-07-31 Nippon Catalytic Chem Ind
US7193094B2 (en) * 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
EP1613428B1 (de) 2003-04-01 2007-10-31 Shell Internationale Research Maatschappij B.V. Olefinepoxidationsverfahren und katalysator zur verwendung bei dem verfahren
US20040225138A1 (en) * 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
EP1624964B1 (de) 2003-05-07 2019-07-31 Shell International Research Maatschappij B.V. Silberhaltige katalysatoren, herstellung solcher silberhaltigen katalysatoren sowie deren verwendung
US20040224841A1 (en) * 2003-05-07 2004-11-11 Marek Matusz Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
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
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
TW200602123A (en) * 2004-04-01 2006-01-16 Shell Int Research Process for preparing a catalyst, the catalyst, and a use of the catalyst
US7259128B2 (en) * 2004-09-22 2007-08-21 Signa Chemistry, Llc Titanium oxide and alumina alkali metal compositions
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.
US8357812B2 (en) * 2005-12-22 2013-01-22 Shell Oil Company Process for preparing a rejuvenated epoxidation catalyst
EP2125202A2 (de) * 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. Verfahren zur behandlung eines trägers, verfahren zur herstellung eines katalysators, katalysator und verwendung des katalysators
CN102463141B (zh) 2010-11-02 2015-05-06 中国石油化工股份有限公司 一种氧化铝载体、其制备方法、由其制成的银催化剂及其应用
WO2013095888A1 (en) 2011-12-19 2013-06-27 Dow Technology Investments Llc Method of formulating alkylene oxide catalyst in relation to catalyst reference properties

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793658A (fr) * 1972-01-07 1973-07-04 Shell Int Research Catalyseur utilisable pour la production d'oxyde d'ethylene
US4356312A (en) * 1972-01-07 1982-10-26 Shell Oil Company Ethylene oxide process
US4207210A (en) * 1973-10-26 1980-06-10 Shell Oil Company Process for preparing an ethylene oxide catalyst
DE2740480B2 (de) * 1977-09-08 1979-07-05 Hoechst Ag, 6000 Frankfurt Verfahren zur Verbesserung der Wirksamkeit von Silber-Trägerkatalysatoren
US4342667A (en) * 1979-03-26 1982-08-03 The Halcon Sd Group, Inc. Process for preparing a silver catalyst
EP0085237B1 (de) * 1981-12-30 1986-07-30 Imperial Chemical Industries Plc Katalysatoren zur Herstellung von Alkylenoxiden
BG37835A3 (en) * 1982-06-30 1985-08-15 Hoechst Aktiengesellschaft Method for preparing silver catalyst
US4555501A (en) * 1984-05-14 1985-11-26 The Halcon Sd Group, Inc. Process for preparing silver catalysts

Also Published As

Publication number Publication date
US4810689A (en) 1989-03-07
EP0248579B1 (de) 1992-01-02
NZ220436A (en) 1989-08-29
EP0248579A1 (de) 1987-12-09
JP2563339B2 (ja) 1996-12-11
CA1300118C (en) 1992-05-05
AU7348787A (en) 1987-12-10
AU594465B2 (en) 1990-03-08
JPS631447A (ja) 1988-01-06
GB8613818D0 (en) 1986-07-09
SG104892G (en) 1992-12-24
GB8712360D0 (en) 1987-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee