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MX9301029A - Catalizador de plata para la produccion de oxido de etileno y metodo para la obtencion del catalizador. - Google Patents

Catalizador de plata para la produccion de oxido de etileno y metodo para la obtencion del catalizador.

Info

Publication number
MX9301029A
MX9301029A MX9301029A MX9301029A MX9301029A MX 9301029 A MX9301029 A MX 9301029A MX 9301029 A MX9301029 A MX 9301029A MX 9301029 A MX9301029 A MX 9301029A MX 9301029 A MX9301029 A MX 9301029A
Authority
MX
Mexico
Prior art keywords
catalyst
production
ethylene oxide
obtaining
scale
Prior art date
Application number
MX9301029A
Other languages
English (en)
Inventor
Shinichi Nagase
Hidrohiko Tanabe
Hideki Imai
Original Assignee
Nippon Catalytic Chem Ind
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
Priority claimed from JP33054792A external-priority patent/JP3313164B2/ja
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of MX9301029A publication Critical patent/MX9301029A/es

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
    • B01J37/0215—Coating
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)

Abstract

La presente invención se refiere a un catalizador para la producción de óxido de etileno, el cual comprende un portador de alfa-alúmina, que tiene la superficie del mismo, y la superficie de los poros del mismo revestidos con una mezcla de silica-aluimina amorfa, que tienen un total de contenido de Si y Al, en la escala de 3 x 10 a la menos cuarta potencia a 2 x 10 a la menos uno g/g del portador y una proporción de Si/Al, en la escala de 0.05 a 50.0 g/g, 5 a 25 por peso basado en el catalizador terminado de partículas de plata metálica pequeña y de 0.0001 a 0.05 gramos equivalentes en peso por Kg., del catalizador terminado de cesio.
MX9301029A 1992-02-27 1993-02-25 Catalizador de plata para la produccion de oxido de etileno y metodo para la obtencion del catalizador. MX9301029A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4130392 1992-02-27
JP33054792A JP3313164B2 (ja) 1992-02-27 1992-12-10 エチレンオキシド製造用銀触媒およびその製造方法

Publications (1)

Publication Number Publication Date
MX9301029A true MX9301029A (es) 1993-12-31

Family

ID=26380880

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301029A MX9301029A (es) 1992-02-27 1993-02-25 Catalizador de plata para la produccion de oxido de etileno y metodo para la obtencion del catalizador.

Country Status (8)

Country Link
US (1) US5395812A (es)
EP (1) EP0558346B1 (es)
CN (1) CN1050778C (es)
AU (1) AU659914B2 (es)
BR (1) BR9300692A (es)
CA (1) CA2089510C (es)
DE (1) DE69300497T2 (es)
MX (1) MX9301029A (es)

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US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
TW426545B (en) * 1997-12-25 2001-03-21 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
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
TW460325B (en) * 1998-11-17 2001-10-21 Nippon Catalytic Chem Ind Carrier for catalyst for use in production of ethylene oxide, catalyst for use in production of ethylene oxide, and method for production of ethylene oxide
US6180559B1 (en) * 1999-03-02 2001-01-30 Eastman Chemical Company Supported catalysts and catalyst support materials and process for the manufacture of 1,2-epoxybutane
US6908879B1 (en) 1999-09-06 2005-06-21 Nippon Shokubai Co., Ltd. Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
DE60030056T2 (de) 1999-09-21 2007-02-15 Nippon Shokubai Co., Ltd. Katalysator für die Herstellung von Epoxiden und Verfahren für die Bereitung derselben und die Herstellung von Epoxiden
US20020009414A1 (en) * 1999-10-25 2002-01-24 Moser William R. Method of preparing compounds using cavitation and compounds formed therefrom
US20070066480A1 (en) * 1999-10-25 2007-03-22 Moser William R Method of preparing compounds using cavitation and compounds formed therefrom
ZA200200049B (en) * 2001-01-25 2002-07-16 Nippon Catalytic Chem Ind Fixed-bed shell-and-tube reactor and its usage.
JP4050041B2 (ja) * 2001-11-06 2008-02-20 株式会社日本触媒 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法
US6831037B2 (en) * 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
CN100553763C (zh) * 2002-02-25 2009-10-28 国际壳牌研究有限公司 负载的银催化剂和使用该催化剂的环氧化方法
JP4537848B2 (ja) * 2002-06-28 2010-09-08 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 触媒の選択性を改善する方法及びオレフィンのエポキシ化方法
EP1517901B1 (en) * 2002-06-28 2010-07-07 Shell Internationale Research Maatschappij B.V. A method for the start-up of an epoxidation process and a process for the epoxidation of an olefin
MY136774A (en) * 2003-02-28 2008-11-28 Shell Int Research Method of improving the operation of a manufacturing process
US7348444B2 (en) * 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
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
RU2372342C2 (ru) * 2003-08-22 2009-11-10 Дау Текнолоджи Инвестментс Ллс. Улучшенные носители из оксида алюминия и катализаторы на основе серебра для получения алкиленоксидов
BRPI0611676B1 (pt) 2005-06-07 2015-08-11 Shell Int Research Catalisador, processo para a preparação do catalisador, e processo para a produção de um óxido de olefina, um 1,2- diol, e um 1,2-diol éter e uma alcanolamina
US7825062B2 (en) * 2005-06-07 2010-11-02 Saint-Gobain Ceramics & Plastics, Inc. Catalyst carrier and a process for preparing the catalyst carrier
CN101410178A (zh) * 2006-02-03 2009-04-15 国际壳牌研究有限公司 催化剂的处理方法，催化剂和催化剂的用途
WO2007129649A1 (ja) 2006-05-02 2007-11-15 Nippon Shokubai Co., Ltd. オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法
CN103599798B (zh) 2007-05-09 2015-11-18 国际壳牌研究有限公司 环氧化催化剂及其制备方法和生产环氧烷、1,2-二醇、1,2-二醇醚、1,2-碳酸酯或烷醇胺的方法
US20110054196A1 (en) * 2008-03-26 2011-03-03 Nippon Shokubai Co., Ltd. Catalyst for production of ethylene oxide, and method for production of ethylene oxide using the catalyst
PL2297125T3 (pl) * 2008-05-07 2013-12-31 Shell Int Research Sposób wytwarzania tlenku olefiny, 1,2-diolu, eteru 1,2-diolu, 1,2-węglanu albo alkanoloaminy
CN102056909B (zh) * 2008-05-07 2014-03-05 国际壳牌研究有限公司 环氧化工艺的开车方法及环氧乙烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
US8349765B2 (en) 2008-07-18 2013-01-08 Scientific Design Company, Inc. Mullite-containing carrier for ethylene oxide catalysts
JP2011121048A (ja) * 2009-12-09 2011-06-23 Rohm & Haas Co 固体触媒物質をブレンドし、管状構造物に装填する方法
US8586769B2 (en) 2010-06-04 2013-11-19 Scientific Design Company, Inc. Carrier for ethylene oxide catalysts
WO2014105924A1 (en) * 2012-12-31 2014-07-03 Scientific Design Company, Inc. Calcination process for producing an improved ethylene oxide catalyst
CN105080617B (zh) * 2014-05-08 2018-03-02 中国石油化工股份有限公司 一种氧化铝载体的制备方法及其应用
JP6531327B2 (ja) * 2015-04-24 2019-06-19 国立大学法人大阪大学 アルカリ性担体に担持された銀−セリウム酸化物複合体触媒およびその製造方法
CN106311354B (zh) * 2015-07-02 2020-07-21 中国石油化工股份有限公司 氧化铝载体表面改性的方法、由此得到的载体和其应用
TWI774707B (zh) 2016-12-02 2022-08-21 荷蘭商蜆殼國際研究所 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725307A (en) * 1967-01-30 1973-04-03 Halcon International Inc Process for preparing a silver-supported catalyst
US3925253A (en) * 1973-03-19 1975-12-09 Ethyl Corp Catalysts
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
US4368144A (en) * 1980-12-22 1983-01-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Silver catalyst for production of ethylene oxide
JPS57140654A (en) * 1981-02-25 1982-08-31 Mitsubishi Petrochem Co Ltd Silver catalyst for preparation of ethylene oxide
NL8501862A (nl) * 1985-06-28 1987-01-16 Shell Int Research Werkwijze ter bereiding van een zilver-houdende katalysator.
AU586048B2 (en) * 1985-11-12 1989-06-29 Nippon Shokubai Kagaku Kogyo Co. Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
JPH084745B2 (ja) * 1986-05-09 1996-01-24 三菱化学株式会社 エチレンオキシド製造用銀触媒
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

Also Published As

Publication number Publication date
CA2089510A1 (en) 1993-08-28
DE69300497D1 (de) 1995-10-26
CN1050778C (zh) 2000-03-29
EP0558346A1 (en) 1993-09-01
US5395812A (en) 1995-03-07
EP0558346B1 (en) 1995-09-20
AU3312593A (en) 1993-09-02
DE69300497T2 (de) 1996-04-04
AU659914B2 (en) 1995-06-01
CA2089510C (en) 1998-09-01
CN1080211A (zh) 1994-01-05
BR9300692A (pt) 1993-08-31

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees