PE51997A1 - Procedimiento para la preparacion de un catalizador o precursor catalitico - Google Patents

Procedimiento para la preparacion de un catalizador o precursor catalitico

Info

Publication number
PE51997A1
PE51997A1 PE1996000843A PE00084396A PE51997A1 PE 51997 A1 PE51997 A1 PE 51997A1 PE 1996000843 A PE1996000843 A PE 1996000843A PE 00084396 A PE00084396 A PE 00084396A PE 51997 A1 PE51997 A1 PE 51997A1
Authority
PE
Peru
Prior art keywords
precursor
impregnant
phase
procedure
catalytically active
Prior art date
Application number
PE1996000843A
Other languages
English (en)
Inventor
Peter William Lednor
Katherine Searcy-Roberts
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of PE51997A1 publication Critical patent/PE51997A1/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
    • B01J37/0201—Impregnation
    • 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)

Abstract

SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION DE UNA ESPONJA CERAMICA QUE SOSTIENE UNO O MAS COMPONENTES CATALITICAMENTE ACTIVOS TALES COMO COBALTO, HIERRO, NIQUEL, RUTENIO, RODIO, ENTRE OTROS, O PRECURSORES DE ESTOS TALES COMO CLORUROS, BROMUROS, YODUROS, NITRATOS, SULFATOS Y FOSFATOS, DONDE DICHO COMPONENTE ES ACTIVO EN FORMA DIFERENTE A UN OXIDO INORGANICO; EL PROCEDIMIENTO COMPRENDE LA IMPREGNACION DE LA ESPONJA CON UNA FASE IMPREGNANTE QUE COMPRENDE EL COMPONENTE CATALITICAMENTE ACTIVO O UN PRECURSOR DE ESTE Y SECADO, EN DONDE: LA FASE IMPREGNANTE TIENE UNA VISCOSIDAD SUPERIOR A 1 cPs, PREFERIBLEMENTE ENTRE 5 cPs A 80 cPs, EL SECADO ES EFECTUADO SIN UN DRENADO PREVIO SUSTANCIAL DE LA FASE IMPREGNANTE DESDE LA ESPONJA CERAMICA, PREFERIBLEMENTE EL DRENADO ES DE 0% A 40% DE LO INTRODUCIDO, Y EL COMPONENTE CATALITICAMENTE ACTIVO O PRECURSOR DE ESTE ESTA PRESENTE A TRAVES DE TODO EL PROCEDIMIENTO EN UNA O MAS FORMAS DIFERENTES A LAS DEL OXIDO INORGANICO DEL MISMO. LAS ESPONJAS CERAMICAS SE UTILIZAN EN PROCEDIMIENTOS DE CONVERSION CATALITICA, EN PARTICULAR LA OXIDACION CATALITICA PARCIAL DE UN ALIMENTADOR HIDROCARBONADO
PE1996000843A 1995-11-27 1996-11-25 Procedimiento para la preparacion de un catalizador o precursor catalitico PE51997A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95203262 1995-11-27

Publications (1)

Publication Number Publication Date
PE51997A1 true PE51997A1 (es) 1997-12-29

Family

ID=8220878

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1996000843A PE51997A1 (es) 1995-11-27 1996-11-25 Procedimiento para la preparacion de un catalizador o precursor catalitico

Country Status (10)

Country Link
US (1) US6562749B1 (es)
EP (1) EP0863801B1 (es)
AU (1) AU695933B2 (es)
CA (1) CA2238178A1 (es)
MX (1) MX9804085A (es)
NO (1) NO982383D0 (es)
NZ (1) NZ323923A (es)
PE (1) PE51997A1 (es)
WO (1) WO1997019753A1 (es)
ZA (1) ZA969861B (es)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
US6630078B2 (en) 2000-02-18 2003-10-07 Conocophillips Company Reticulated ceramic foam catalysts for synthesis gas production
US7214331B2 (en) * 2004-02-26 2007-05-08 The Boc Group, Inc. Catalyst configuration and methods for syngas production
US7879748B2 (en) * 2006-08-09 2011-02-01 Umicore Ag & Co. Kg Method for producing a catalyst and the catalyst made therefrom
US9315426B2 (en) 2010-05-20 2016-04-19 Comanche Tecnologies, LLC Coatings for refractory substrates
DE102011081897A1 (de) * 2011-08-31 2013-02-28 Bayer Materialscience Aktiengesellschaft Katalysator und Verfahren zur Herstellung von aromatischen Aminen in der Gasphase
US9776169B2 (en) * 2015-06-02 2017-10-03 Scientific Design Company, Inc. Porous bodies with enhanced pore architecture
WO2017112618A1 (en) * 2015-12-22 2017-06-29 Shell Oil Company A reactor for reducing nitrogen oxides
CN108430607A (zh) * 2015-12-22 2018-08-21 国际壳牌研究有限公司 一种用于减少氮氧化物的催化剂床和方法
WO2017112613A1 (en) * 2015-12-22 2017-06-29 Shell Oil Company A catalyst bed and method for reducing nitrogen oxides
US10449520B2 (en) 2017-05-15 2019-10-22 Scientific Design Company, Inc. Porous bodies with enhanced crush strength

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032599A (en) * 1958-05-05 1962-05-01 Phillips Petroleum Co Sulfate-treated zirconia-gel catalyst
US3413337A (en) * 1965-10-18 1968-11-26 Phillips Petroleum Co Sulfoxidation process
US3415737A (en) * 1966-06-24 1968-12-10 Chevron Res Reforming a sulfur-free naphtha with a platinum-rhenium catalyst
US3839192A (en) * 1970-05-22 1974-10-01 Universal Oil Prod Co Hydrocarbon conversion with a catalytic composite of palladium, iridium and halogen
US4043934A (en) * 1974-07-24 1977-08-23 The Regents Of The University Of California Catalyst and method for oxidizing reducing gases
NL7607390A (nl) 1975-07-09 1977-01-11 Montedison Spa Werkwijze voor de vervaardiging van metallische en/of metaalkeramische en/of keramische spons.
US4520124A (en) * 1981-03-19 1985-05-28 Sakai Chemical Industry Co., Ltd. Method for producing a catalytic structure for the reduction of nitrogen oxides
DE3306907A1 (de) * 1983-02-26 1984-08-30 Basf Ag, 6700 Ludwigshafen Katalysator und seine verwendung zur herstellung von methylmethacrylat
JPS60216844A (ja) * 1984-04-13 1985-10-30 Nippon Shokubai Kagaku Kogyo Co Ltd エチレンオキシド製造用銀触媒
DE3510170A1 (de) 1985-03-21 1986-09-25 Drache Keramikfilter Produktions-GmbH, 6252 Diez Verfahren zur herstellung eines abgas-reaktorkoerpers
EP0260826B1 (en) * 1986-09-10 1990-10-03 Imperial Chemical Industries Plc Catalysts
JPS63111944A (ja) 1986-10-28 1988-05-17 Toyota Motor Corp 内燃機関排気ガス浄化用触媒の製造方法
JPH0815546B2 (ja) 1986-10-28 1996-02-21 日本真空技術株式会社 真空処理装置
JPH03111944A (ja) 1989-09-26 1991-05-13 Nec Corp プログラム制御装置
US5457268A (en) * 1990-05-14 1995-10-10 The University Of Akron Selective oxidation catalysts for halogenated organics
DE4213467C2 (de) 1992-04-24 1995-04-27 Arwed Dipl Ing Theuer Rigg für Segelfahrzeuge, insbesondere für Segelboote
US5217939A (en) 1992-05-11 1993-06-08 Scientific Design Company, Inc. Catalyst for the prduction of nitric acid by oxidation of ammonia
US5427721A (en) 1993-10-29 1995-06-27 W. R. Grace & Co.-Conn. Method of making microcellular ceramic bodies
TW299307B (es) * 1993-11-29 1997-03-01 Shell Internat Res Schappej Bv
DZ1918A1 (fr) * 1994-08-02 2002-02-17 Shell Internaional Res Mij B V Procédé d'oxydation catalytique partielle d'hydrocarbures.
ZA9510014B (en) * 1994-11-28 1996-06-04 Shell Int Research Process for preparation of supports
US5658497A (en) 1995-12-05 1997-08-19 Shell Oil Company Process for the catalytic partial oxidation of hydrocarbons using a certain catalyst support

Also Published As

Publication number Publication date
MX9804085A (es) 1998-09-30
NO982383L (no) 1998-05-26
ZA969861B (en) 1997-05-27
WO1997019753A1 (en) 1997-06-05
AU1097097A (en) 1997-06-19
EP0863801A1 (en) 1998-09-16
US6562749B1 (en) 2003-05-13
EP0863801B1 (en) 1999-07-14
NZ323923A (en) 1999-07-29
NO982383D0 (no) 1998-05-26
CA2238178A1 (en) 1997-06-05
AU695933B2 (en) 1998-08-27

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