BRPI0409614A - processo para a preparação de um catalisador para produção de óxido de etileno - Google Patents

processo para a preparação de um catalisador para produção de óxido de etileno

Info

Publication number
BRPI0409614A
BRPI0409614A BRPI0409614-2A BRPI0409614A BRPI0409614A BR PI0409614 A BRPI0409614 A BR PI0409614A BR PI0409614 A BRPI0409614 A BR PI0409614A BR PI0409614 A BRPI0409614 A BR PI0409614A
Authority
BR
Brazil
Prior art keywords
catalyst
ethylene oxide
oxide production
preparation
aqueous
Prior art date
Application number
BRPI0409614-2A
Other languages
English (en)
Inventor
Nabil Rizkalla
Original Assignee
Sd Lizenzverwertungsgesell Mbh
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 Sd Lizenzverwertungsgesell Mbh filed Critical Sd Lizenzverwertungsgesell Mbh
Publication of BRPI0409614A publication Critical patent/BRPI0409614A/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
    • 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
    • B01J23/48—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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM CATALISADOR PARA A PRODUçãO DE óXIDO DE ETILENO". A invenção refere-se a um catalisador de óxido de etileno composto de prata depositada sobre um carreador de alumina que foi tratado com uma solução aquosa de sal básico, o pH da solução aquosa de tratamento sendo mantido acima de 8 durante tratamento.
BRPI0409614-2A 2003-04-23 2004-04-01 processo para a preparação de um catalisador para produção de óxido de etileno BRPI0409614A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/421,468 US6846774B2 (en) 2003-04-23 2003-04-23 Ethylene oxide catalyst
PCT/US2004/010151 WO2004094055A2 (en) 2003-04-23 2004-04-01 Ethylene oxide catalyst

Publications (1)

Publication Number Publication Date
BRPI0409614A true BRPI0409614A (pt) 2006-04-18

Family

ID=33298691

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409614-2A BRPI0409614A (pt) 2003-04-23 2004-04-01 processo para a preparação de um catalisador para produção de óxido de etileno

Country Status (14)

Country Link
US (1) US6846774B2 (pt)
EP (1) EP1622709B1 (pt)
JP (1) JP4866235B2 (pt)
KR (1) KR101013915B1 (pt)
CN (1) CN100574874C (pt)
AU (1) AU2004232807B2 (pt)
BR (1) BRPI0409614A (pt)
CA (1) CA2522821C (pt)
IN (1) IN2005DE04029A (pt)
MX (1) MX253299B (pt)
RU (1) RU2331477C2 (pt)
SA (1) SA04250113B1 (pt)
TW (1) TWI406706B (pt)
WO (1) WO2004094055A2 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6939979B2 (en) * 2003-11-10 2005-09-06 Scientific Design Co., Inc. Oxidation process and catalyst
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
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
US20070280877A1 (en) * 2006-05-19 2007-12-06 Sawyer Technical Materials Llc Alpha alumina supports for ethylene oxide catalysts and method of preparing thereof
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
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
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver catalyst
TWI632954B (zh) 2013-05-16 2018-08-21 科學設計股份有限公司 改善環氧乙烷觸媒的催化效能之載體處理
TWI632138B (zh) * 2013-05-16 2018-08-11 科學設計股份有限公司 具有降低鈉含量之建基於銀之環氧乙烷觸媒
EP3749449B1 (en) 2018-02-07 2022-02-02 Basf Se Method for preparing a silver impregnation solution
EP3639923A1 (en) 2018-10-15 2020-04-22 Basf Se Process for producing ethylene oxide by gas-phase oxidation of ethylene
EP3639924A1 (en) 2018-10-15 2020-04-22 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3659703A1 (en) 2018-11-28 2020-06-03 Basf Se Catalyst for producing ethylene oxide by gas-phase oxidation
EP3885038A1 (en) 2020-03-27 2021-09-29 Basf Se Process for producing an epoxidation catalyst
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
US20230256414A1 (en) 2020-06-26 2023-08-17 Basf Se Process for producing a porous alpha-alumina catalyst support
US20230256415A1 (en) 2020-06-26 2023-08-17 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
EP4284552A1 (en) 2021-01-26 2023-12-06 Basf Se Epoxidation catalyst
CN117545552A (zh) 2021-06-25 2024-02-09 巴斯夫欧洲公司 高纯度压片阿尔法氧化铝催化剂载体
TW202421267A (zh) 2022-10-12 2024-06-01 德商巴斯夫歐洲公司 環氧化催化劑

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170663A (en) 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
US3563913A (en) 1967-10-30 1971-02-16 Shell Oil Co Silver catalyst production
US3702259A (en) 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US4010115A (en) 1972-01-07 1977-03-01 Shell Oil Company Catalyst for the oxidation of ethylene to ethylene oxide
US3962136A (en) 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
GB1491447A (en) 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
GB1489335A (en) * 1973-10-26 1977-10-19 Shell Int Research Catalyst for the production of ethylene oxide
US4212772A (en) 1976-05-19 1980-07-15 Basf Aktiengesellschaft Catalyst for the manufacture of ethylene oxide
DE2861030D1 (en) 1977-11-19 1981-11-26 Basf Ag Process for preparing an ethylene oxide catalyst
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
DE2844402A1 (de) 1978-10-12 1980-04-30 Basf Ag Silber enthaltende traegerkatalysatoren, verfahren zu ihrer herstellung und verfahren zur herstellung von aethylenoxid mittels dieser katalysatoren
US4368144A (en) 1980-12-22 1983-01-11 Nippon Shokubai Kagaku Kogyo Co., Ltd. Silver catalyst for production of ethylene oxide
JPS57180434A (en) 1981-04-30 1982-11-06 Mitsubishi Petrochem Co Ltd Silver catalyst for production of ethylene oxide
DE3528313A1 (de) 1985-08-07 1987-02-12 Basf Ag Silberkatalysator, seine herstellung und verwendung
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
US4766105A (en) 1986-10-31 1988-08-23 Shell Oil Company Ethylene oxide catalyst and process for preparing the catalyst
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
JP2561678B2 (ja) * 1987-11-06 1996-12-11 三菱化学株式会社 エチレンオキシド製造用銀触媒
EP0357293B1 (en) 1988-08-30 1996-02-28 Union Carbide Corporation Catalysts for the production of ethylene oxide and their preparation processes
US5102848A (en) 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
US5447897A (en) 1993-05-17 1995-09-05 Shell Oil Company Ethylene oxide catalyst and process
US5418202A (en) * 1993-12-30 1995-05-23 Shell Oil Company Ethylene oxide catalyst and process
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.
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
WO1997046317A1 (en) * 1996-06-05 1997-12-11 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst and process
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
ID29419A (id) * 1998-09-14 2001-08-30 Shell Int Research Proses preparasi katalis-katalis dengan sifat-sifat katalitik yang diperbaiki
AU757735B2 (en) 1998-09-14 2003-03-06 Shell Internationale Research Maatschappij B.V. Epoxidation catalyst carrier, preparation and use thereof
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
CN1126597C (zh) * 2001-04-04 2003-11-05 中国石油化工股份有限公司 乙烯环氧化反应的银催化剂
CN1150991C (zh) * 2001-07-27 2004-05-26 中国石油化工股份有限公司 用于生产环氧乙烷的银催化剂
US6987080B2 (en) * 2002-03-01 2006-01-17 Scientific Design Company, Inc. Ethylene oxide catalyst carrier preparation
US6750173B2 (en) * 2002-04-08 2004-06-15 Scientific Design Company, Inc. Ethylene oxide catalyst

Also Published As

Publication number Publication date
EP1622709A2 (en) 2006-02-08
AU2004232807B2 (en) 2009-10-29
WO2004094055A3 (en) 2005-01-06
CN100574874C (zh) 2009-12-30
KR101013915B1 (ko) 2011-02-14
IN2005DE04029A (pt) 2007-08-24
US20040214719A1 (en) 2004-10-28
AU2004232807A1 (en) 2004-11-04
WO2004094055A2 (en) 2004-11-04
CA2522821A1 (en) 2004-11-04
RU2331477C2 (ru) 2008-08-20
MXPA05011385A (es) 2006-05-25
CA2522821C (en) 2012-07-10
JP4866235B2 (ja) 2012-02-01
TWI406706B (zh) 2013-09-01
CN1802211A (zh) 2006-07-12
KR20060058054A (ko) 2006-05-29
MX253299B (es) 2008-01-11
JP2006524130A (ja) 2006-10-26
TW200505567A (en) 2005-02-16
US6846774B2 (en) 2005-01-25
RU2005136234A (ru) 2006-03-20
EP1622709A4 (en) 2007-09-05
SA04250113B1 (ar) 2007-10-29
EP1622709B1 (en) 2017-12-13

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Legal Events

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B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASIFICACAO DE B01J 23/50 PARA INT.CL. 2013.01 B01J 23/50, B01J 23/66, B01J 37/02

Ipc: B01J 23/50 (2006.01), B01J 23/66 (2006.01), B01J 3

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 15A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2508 DE 29-01-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.