RU2005136235A - Катализатор окисления этилена - Google Patents

Катализатор окисления этилена Download PDF

Info

Publication number
RU2005136235A
RU2005136235A RU2005136235/04A RU2005136235A RU2005136235A RU 2005136235 A RU2005136235 A RU 2005136235A RU 2005136235/04 A RU2005136235/04 A RU 2005136235/04A RU 2005136235 A RU2005136235 A RU 2005136235A RU 2005136235 A RU2005136235 A RU 2005136235A
Authority
RU
Russia
Prior art keywords
catalyst according
ppm
ethylene
oxidation catalyst
ethylene oxidation
Prior art date
Application number
RU2005136235/04A
Other languages
English (en)
Other versions
RU2331474C2 (ru
Inventor
Набил РИЗКАЛЛА (US)
Набил РИЗКАЛЛА
Original Assignee
СД Лиценцфервертунгсгезелльшафт мбХ энд Ко.КГ (DE)
СД Лиценцфервертунгсгезелльшафт мбХ энд Ко.КГ
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 СД Лиценцфервертунгсгезелльшафт мбХ энд Ко.КГ (DE), СД Лиценцфервертунгсгезелльшафт мбХ энд Ко.КГ filed Critical СД Лиценцфервертунгсгезелльшафт мбХ энд Ко.КГ (DE)
Publication of RU2005136235A publication Critical patent/RU2005136235A/ru
Application granted granted Critical
Publication of RU2331474C2 publication Critical patent/RU2331474C2/ru

Links

Classifications

    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B01J27/055—Sulfates with alkali metals, copper, gold or 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
    • 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
    • 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
    • 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
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Claims (8)

1. Катализатор окисления этилена в этиленоксид, свободный от рения и переходного металла, представляющий собой серебро на твердом носителе и содержащий комбинацию промоторов, состоящую из (1) щелочного металла, (2) бора и (3) серы.
2. Катализатор по п.1, в котором щелочной металл представляет собой цезий.
3. Катализатор по п.1, в котором бор содержится в количестве 5-500 м.д.
4. Катализатор по п.2, в котором цезий содержится в количестве 400-1500 м.д.
5. Катализатор по п.1, в котором носитель представляет собой альфа-оксид алюминия.
6. Катализатор по п.1, содержащий 5-20 мас.% серебра.
7. Катализатор по п.1, содержащий дополнительно 10-300 м.д. фтора.
8. Способ получения этиленоксида, включающий взаимодействие этилена и молекулярного кислорода в присутствии катализатора по п.1.
RU2005136235/04A 2003-04-23 2004-04-01 Катализатор окисления этилена RU2331474C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/421,208 US6858560B2 (en) 2003-04-23 2003-04-23 Ethylene oxide catalyst
US10/421,208 2003-04-23

Publications (2)

Publication Number Publication Date
RU2005136235A true RU2005136235A (ru) 2006-06-10
RU2331474C2 RU2331474C2 (ru) 2008-08-20

Family

ID=33298634

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005136235/04A RU2331474C2 (ru) 2003-04-23 2004-04-01 Катализатор окисления этилена

Country Status (13)

Country Link
US (1) US6858560B2 (ru)
EP (1) EP1626805A2 (ru)
JP (1) JP2006524129A (ru)
KR (1) KR20060036897A (ru)
CN (1) CN100393412C (ru)
AU (1) AU2004232804A1 (ru)
BR (1) BRPI0409608A (ru)
CA (1) CA2522621A1 (ru)
MX (1) MXPA05011376A (ru)
RU (1) RU2331474C2 (ru)
SA (1) SA04250112B1 (ru)
TW (1) TW200505565A (ru)
WO (1) WO2004094054A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553795B2 (en) * 2006-03-21 2009-06-30 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Activation of high selectivity ethylene oxide catalyst
EP2125202A2 (en) * 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst
WO2009029578A2 (en) * 2007-08-27 2009-03-05 Shell Oil Company A carrier, a process for preparing the carrier, an olefin 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, or an alkanolamine
US8629079B2 (en) 2011-04-14 2014-01-14 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US3962136A (en) 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
GB1365745A (en) 1972-06-27 1974-09-04 Bp Chem Int Ltd Propylene oxide
GB1491447A (en) 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
GB1571123A (en) 1977-02-03 1980-07-09 Ici Ltd Catalyst for the production of alkylene oxides
JPS56105750A (en) 1980-01-24 1981-08-22 Nippon Shokubai Kagaku Kogyo Co Ltd Silver catalyst for production of ethylene oxide
US5100824A (en) 1985-04-01 1992-03-31 National Semiconductor Corporation Method of making small contactless RAM cell
IL84232A (en) 1986-10-31 1992-06-21 Shell Int Research Catalyst and process for the catalytic production of ethylene oxide
US5057481A (en) 1987-02-20 1991-10-15 Union Carbide Chemicals And Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) 1987-02-20 1990-03-13 Union Carbide Chemicals And Plastics Company Inc. Catalyst composition for oxidation of ethylene to ethylene oxide
DE68925767T2 (de) 1988-08-30 1996-08-14 Union Carbide Corp Katalysatoren für die Herstellung von Ethylenoxid und Verfahren zur deren Herstellung
US5095053A (en) * 1989-03-27 1992-03-10 General Electric Company Microencapsulation method, microelectronic devices made therefrom, and heat curable compositions
US5051395A (en) 1989-09-25 1991-09-24 Union Carbide Chemicals And Plastics Technology Corporation Alkylene oxide catalysts having enhanced activity and/or efficiency
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5145824A (en) 1991-01-22 1992-09-08 Shell Oil Company Ethylene oxide catalyst
US5447897A (en) 1993-05-17 1995-09-05 Shell Oil Company Ethylene oxide catalyst and process
US5384302A (en) 1993-09-08 1995-01-24 Norton Chemical Process Products Corp. Catalyst carrier
US5545603A (en) 1994-11-01 1996-08-13 Shell Oil Company Ethylene oxide catalyst and process
US5504052A (en) 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation
ES2155111T3 (es) 1994-12-15 2001-05-01 Shell Int Research Procedimiento para preparar catalizadores para la obtencion de oxido de etileno.
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
WO1997046317A1 (en) 1996-06-05 1997-12-11 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst and process
US5905053A (en) * 1997-09-02 1999-05-18 Scientific Design Company, Inc. Ethylene oxide catalyst
EP0937498B1 (en) 1998-02-20 2004-08-18 Nippon Shokubai Co., Ltd. Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide
RU2225255C2 (ru) * 1998-09-14 2004-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Носитель катализатора эпоксидирования, его получение и применение
TR200100748T2 (tr) 1998-09-14 2001-08-21 Shell Internationale Research Maatschappij B.V. Katalitik özelliklerin geliştirilmesi amacıyla katalizör yüzeyinden iyonlaşabilir türlerin çıkarılması için bir işlem
KR20030003257A (ko) * 2000-05-01 2003-01-09 사이언티픽 디자인 컴파니 인코포레이티드 에틸렌 옥시드 촉매
US6372925B1 (en) 2000-06-09 2002-04-16 Shell Oil Company Process for operating the epoxidation of ethylene

Also Published As

Publication number Publication date
MXPA05011376A (es) 2006-05-25
CA2522621A1 (en) 2004-11-04
WO2004094054A3 (en) 2004-12-09
RU2331474C2 (ru) 2008-08-20
EP1626805A2 (en) 2006-02-22
KR20060036897A (ko) 2006-05-02
BRPI0409608A (pt) 2006-04-18
AU2004232804A1 (en) 2004-11-04
CN100393412C (zh) 2008-06-11
JP2006524129A (ja) 2006-10-26
US6858560B2 (en) 2005-02-22
TW200505565A (en) 2005-02-16
US20040215026A1 (en) 2004-10-28
SA04250112B1 (ar) 2007-07-31
CN1802206A (zh) 2006-07-12
WO2004094054A2 (en) 2004-11-04

Similar Documents

Publication Publication Date Title
RU2002130194A (ru) Катализатор окисления этилена
RU2017144761A (ru) Способ эпоксидирования
JP2004515331A5 (ru)
KR880004850A (ko) 에틸렌 옥사이드의 촉매적 제조를 위한 촉매 및 그 제조방법
KR910002824A (ko) 산화에틸렌 생성방법
RU2011106030A (ru) Носитель, содержащий муллит, для катализаторов для получения этиленоксида
RU2010111905A (ru) Носитель для катализатора олефиноксида
ATE401317T1 (de) Ethylenoxid-katalysatoren
CA2059711A1 (en) Ethylene oxide catalyst and process
WO2007081379A3 (en) Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides
TW200602123A (en) Process for preparing a catalyst, the catalyst, and a use of the catalyst
JPH0475910B2 (ru)
CA2517567A1 (en) Method of improving the operation of an existing ethylene oxide manufacturing process
RU2005136235A (ru) Катализатор окисления этилена
CA2170032A1 (en) Ethylene oxide catalyst
CA2517360A1 (en) Production of ethylene oxide from ethylene and oxygen
ES2181218T3 (es) Procedimiento de obtencion de oxido de propileno que usa catalizadores de plata soportados sobre compuestos de metal alcalino-terreo y que contienen promotores de wolframio y de potasio.
MY110501A (en) Epoxidation catalyst
RU96103365A (ru) Катализатор эпоксидирования
RU2003133670A (ru) Способ получения основного масла с высоким содержанием насыщенных углеводородов
JP2004520323A5 (ru)
JP4001429B2 (ja) エチレンオキシド製造用銀触媒、その製造方法およびエチレンオキシドの製造方法
WO2004039497A3 (en) Silver-based olefin oxide catalysts
BR9711433A (pt) Catalisador de prata ativado
TH24357EX (th) ตัวเร่งปฏิกิริยาอีพอกซิเตชัน

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090402