IT1254908B - Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento. - Google Patents

Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento.

Info

Publication number
IT1254908B
IT1254908B ITMI920966A ITMI920966A IT1254908B IT 1254908 B IT1254908 B IT 1254908B IT MI920966 A ITMI920966 A IT MI920966A IT MI920966 A ITMI920966 A IT MI920966A IT 1254908 B IT1254908 B IT 1254908B
Authority
IT
Italy
Prior art keywords
procedure
preparation
catalyst
supported metal
metal catalyst
Prior art date
Application number
ITMI920966A
Other languages
English (en)
Original Assignee
Mini Ricerca Scient Tecnolog
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 Mini Ricerca Scient Tecnolog filed Critical Mini Ricerca Scient Tecnolog
Priority to ITMI920966A priority Critical patent/IT1254908B/it
Publication of ITMI920966A0 publication Critical patent/ITMI920966A0/it
Priority to US08/050,895 priority patent/US5472926A/en
Priority to DE69303660T priority patent/DE69303660T2/de
Priority to AT93201178T priority patent/ATE140400T1/de
Priority to JP5097990A priority patent/JPH0639293A/ja
Priority to EP93201178A priority patent/EP0569077B1/en
Priority to ES93201178T priority patent/ES2090841T3/es
Publication of ITMI920966A1 publication Critical patent/ITMI920966A1/it
Application granted granted Critical
Publication of IT1254908B publication Critical patent/IT1254908B/it

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
    • B01J37/0203—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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un procedimento per la preparazione di catalizzatori metallici supportati comprende le fasi di sospendere in una soluzione di un composto metallico un supporto atto ad interagire con detto composto, far interagire un polimero con il supporto e sottoporre a trattamento termico il solido ottenuto. ---- ------
ITMI920966A 1992-04-23 1992-04-23 Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento. IT1254908B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI920966A IT1254908B (it) 1992-04-23 1992-04-23 Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento.
US08/050,895 US5472926A (en) 1992-04-23 1993-04-21 Process for preparing a supported metal catalyst and catalyst thereof
DE69303660T DE69303660T2 (de) 1992-04-23 1993-04-23 Verfahren zur Herstellung eines metallhaltigen Trägerkatalysators
AT93201178T ATE140400T1 (de) 1992-04-23 1993-04-23 Verfahren zur herstellung eines metallhaltigen trägerkatalysators
JP5097990A JPH0639293A (ja) 1992-04-23 1993-04-23 担持された金属触媒を製造する方法
EP93201178A EP0569077B1 (en) 1992-04-23 1993-04-23 Process for preparing a supported metal catalyst
ES93201178T ES2090841T3 (es) 1992-04-23 1993-04-23 Procedimiento para preparar un catalizador metalico soportado y catalizador obtenido por medio de tal procedimiento.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920966A IT1254908B (it) 1992-04-23 1992-04-23 Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento.

Publications (3)

Publication Number Publication Date
ITMI920966A0 ITMI920966A0 (it) 1992-04-23
ITMI920966A1 ITMI920966A1 (it) 1993-10-23
IT1254908B true IT1254908B (it) 1995-10-11

Family

ID=11363027

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920966A IT1254908B (it) 1992-04-23 1992-04-23 Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento.

Country Status (7)

Country Link
US (1) US5472926A (it)
EP (1) EP0569077B1 (it)
JP (1) JPH0639293A (it)
AT (1) ATE140400T1 (it)
DE (1) DE69303660T2 (it)
ES (1) ES2090841T3 (it)
IT (1) IT1254908B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339138A1 (de) * 1993-11-16 1995-05-18 Basf Ag Trägerkatalysatoren
US5916837A (en) * 1994-01-12 1999-06-29 E.I. Du Pont De Nemours And Company Porous microcomposite of metal cation exchanged perfluorinated ion-exchanged polymer and network of metal oxide, silica or metal oxide and silica
US5824622A (en) 1994-01-12 1998-10-20 E. I. Du Pont De Nemours And Company Porous microcomposite of perfluorinated ion-exchange polymer and metal oxide, a network of silica, or a network of metal oxide and silica derived via a sol-gel process
US5540981A (en) * 1994-05-31 1996-07-30 Rohm And Haas Company Inorganic-containing composites
US6107233A (en) * 1997-03-24 2000-08-22 E. I. Du Pont De Nemours And Company Process for the preparation of spherically shaped microcomposites
US6262326B1 (en) 2000-06-06 2001-07-17 E. I. Du Pont De Nemours And Company Process for the preparation of spherically shaped microcomposites
DE19757297A1 (de) 1997-12-22 1999-06-24 Basf Ag Verfahren zur Herstellung oxidischer Katalysatoren, die Kupfer in einer Oxidationsstufe > 0 enthalten
ES2248044T3 (es) * 1999-02-12 2006-03-16 Johnson Matthey Plc Catalizadores de niquel sobre alumina de transicion.
US7611680B2 (en) * 2004-10-28 2009-11-03 Nanostellar, Inc. Platinum-bismuth catalysts for treating engine exhaust
WO2008064152A2 (en) * 2006-11-20 2008-05-29 Nanostellar, Inc. Method for producing heterogeneous catalysts containing metal nanoparticles
KR20180066907A (ko) * 2016-12-09 2018-06-20 코아텍주식회사 산 배기가스 제거를 위한 반응흡착제 및 반응흡착제 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794530A (fr) * 1972-01-25 1973-07-25 Unilever Nv Hydrogenation d'acides gras non satures
US4016106A (en) * 1976-01-05 1977-04-05 Exxon Research And Engineering Company Preparation of catalysts of predetermined pore size distribution and pore volume
NL8201696A (nl) * 1982-04-23 1983-11-16 Unilever Nv Werkwijze ter bereiding van methaneringskatalysatoren.
NL8401301A (nl) * 1984-04-19 1985-11-18 Unilever Nv Nikkelboride-katalysator en de toepassing daarvan.
US4920090A (en) * 1987-05-15 1990-04-24 Henkel Kommanditgesellschaft Auf Aktien Process for the formation of shaped agglomerates from particulate solids
JP2653799B2 (ja) * 1987-11-16 1997-09-17 バブコツク日立株式会社 窒素酸化物の除去方法および該方法に用いる触媒
US5086026A (en) * 1990-01-08 1992-02-04 Ford Motor Company Reduction catalyst with modified rhodium structure

Also Published As

Publication number Publication date
JPH0639293A (ja) 1994-02-15
ITMI920966A1 (it) 1993-10-23
DE69303660T2 (de) 1997-02-06
ATE140400T1 (de) 1996-08-15
EP0569077A1 (en) 1993-11-10
ITMI920966A0 (it) 1992-04-23
US5472926A (en) 1995-12-05
EP0569077B1 (en) 1996-07-17
ES2090841T3 (es) 1996-10-16
DE69303660D1 (de) 1996-08-22

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970415