BR0110468A - Catalisador de óxido de etileno - Google Patents

Catalisador de óxido de etileno

Info

Publication number
BR0110468A
BR0110468A BR0110468-3A BR0110468A BR0110468A BR 0110468 A BR0110468 A BR 0110468A BR 0110468 A BR0110468 A BR 0110468A BR 0110468 A BR0110468 A BR 0110468A
Authority
BR
Brazil
Prior art keywords
catalyst
ethylene oxide
oxide catalyst
component
ethylene
Prior art date
Application number
BR0110468-3A
Other languages
English (en)
Inventor
Nabil Rizkalla
Serquei Pak
Andrew D Schmitz
Original Assignee
Scient Design Co
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 Scient Design Co filed Critical Scient Design Co
Publication of BR0110468A publication Critical patent/BR0110468A/pt

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
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"CATALISADOR DE óXIDO DE ETILENO". A invenção refere-se a um catalisador de prata para oxidação do etileno a óxido de etileno contendo uma combinação de promotores que consiste em quantidades críticas de um componente de metal alcalino e um componente de enxofre, sendo o catalisador essencialmente livre de componentes de rênio e metal de transição; opcionalmente o catalisador contém um componente de flúor.
BR0110468-3A 2000-05-01 2001-04-25 Catalisador de óxido de etileno BR0110468A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56232000A 2000-05-01 2000-05-01
PCT/US2001/013284 WO2001083105A1 (en) 2000-05-01 2001-04-25 Ethylene oxide catalyst

Publications (1)

Publication Number Publication Date
BR0110468A true BR0110468A (pt) 2005-01-11

Family

ID=24245801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110468-3A BR0110468A (pt) 2000-05-01 2001-04-25 Catalisador de óxido de etileno

Country Status (12)

Country Link
US (1) US6762311B2 (pt)
EP (1) EP1289653A4 (pt)
JP (1) JP2004515331A (pt)
KR (2) KR20070110450A (pt)
CN (1) CN1185049C (pt)
AU (2) AU2001257241B2 (pt)
BR (1) BR0110468A (pt)
IN (1) IN2001DE01131A (pt)
MX (1) MXPA02010245A (pt)
RU (1) RU2278730C2 (pt)
TW (1) TWI292722B (pt)
WO (1) WO2001083105A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100512966C (zh) * 2002-06-28 2009-07-15 国际壳牌研究有限公司 提高催化剂选择性的方法和烯烃环氧化方法
JP4578967B2 (ja) * 2002-06-28 2010-11-10 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 エポキシ化法の始動方法及びオレフィンのエポキシ化法
DE10300526A1 (de) * 2003-01-09 2004-07-22 Hte Ag The High Throughput Experimentation Company Silberhaltige Katalysatoren zur Umsetzung von Substraten mit C-C-Doppelbindungen
US7348444B2 (en) * 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
US6858560B2 (en) * 2003-04-23 2005-02-22 Scientific Design Co., Inc. Ethylene oxide catalyst
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
CN101023068B (zh) * 2004-08-12 2013-02-13 万罗赛斯公司 使用微通道工艺技术将乙烯转化成环氧乙烷的方法
US7507844B2 (en) * 2005-05-09 2009-03-24 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Nanometer scale restructuring of alumina carrier surface and catalysts for the production of alkene oxides
KR20080102155A (ko) * 2006-02-03 2008-11-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매의 처리 방법, 처리된 촉매, 및 이 촉매의 용도
US8097557B2 (en) * 2006-08-08 2012-01-17 Sd Lizenverwertungsgesellschaft Mbh & Co. Kg Two-stage calcination for catalyst production
US7977274B2 (en) * 2006-09-29 2011-07-12 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Catalyst with bimodal pore size distribution and the use thereof
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
CN102066348B (zh) * 2008-05-07 2013-09-25 国际壳牌研究有限公司 环氧烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
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
EP2300447A1 (en) 2008-07-14 2011-03-30 Basf Se Process for making ethylene oxide
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
US8845975B2 (en) 2009-12-28 2014-09-30 Dow Technology Investments Llc Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides
US8629079B2 (en) 2011-04-14 2014-01-14 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
DE112015004756T5 (de) 2014-10-20 2017-09-28 Velocys Technologies Limited Verfahren der Entfernung von Wärme
KR20180004201A (ko) 2015-05-01 2018-01-10 벨로시스 테크놀로지스 리미티드 통합형 가스-액화 설비 작동 방법
RU2593376C1 (ru) * 2015-07-28 2016-08-10 Общество с ограниченной ответственностью "Уникат" Катализатор переработки тяжелых нефтей и способ его приготовления
KR102449657B1 (ko) 2016-12-02 2022-09-29 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 에폭시화 촉매를 컨디셔닝하는 방법 및 에틸렌 옥사이드의 생산을 위한 관련된 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8626687D0 (en) * 1986-11-07 1986-12-10 Shell Int Research Preparing silver catalyst
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
US5905053A (en) * 1997-09-02 1999-05-18 Scientific Design Company, Inc. Ethylene oxide catalyst
US5958824A (en) * 1997-09-02 1999-09-28 Scientific Design Co., Inc. Ethylene oxide catalyst
US5854167A (en) * 1997-09-02 1998-12-29 Scientific Design Company, Inc. Ethylene oxide catalyst

Also Published As

Publication number Publication date
TWI292722B (en) 2008-01-21
RU2278730C2 (ru) 2006-06-27
AU5724101A (en) 2001-11-12
EP1289653A4 (en) 2004-07-14
AU2001257241B2 (en) 2006-04-27
MXPA02010245A (es) 2003-05-23
CN1185049C (zh) 2005-01-19
US20020107410A1 (en) 2002-08-08
US6762311B2 (en) 2004-07-13
RU2002130194A (ru) 2004-02-27
KR20030003257A (ko) 2003-01-09
EP1289653A1 (en) 2003-03-12
WO2001083105A1 (en) 2001-11-08
IN2001DE01131A (pt) 2006-01-13
JP2004515331A (ja) 2004-05-27
KR20070110450A (ko) 2007-11-16
CN1438920A (zh) 2003-08-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUI DADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2077 DE 26/10/2010.