FR822519A - Perfectionnements aux catalyseurs - Google Patents

Perfectionnements aux catalyseurs

Info

Publication number
FR822519A
FR822519A FR822519DA FR822519A FR 822519 A FR822519 A FR 822519A FR 822519D A FR822519D A FR 822519DA FR 822519 A FR822519 A FR 822519A
Authority
FR
France
Prior art keywords
catalyst improvements
catalyst
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker and Co Inc
Original Assignee
Baker and Co Inc
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 Baker and Co Inc filed Critical Baker and Co Inc
Application granted granted Critical
Publication of FR822519A publication Critical patent/FR822519A/fr
Expired legal-status Critical Current

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
    • B01J37/0232—Coating by pulverisation
    • 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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
FR822519D 1936-06-02 1937-06-01 Perfectionnements aux catalyseurs Expired FR822519A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83070A US2123732A (en) 1936-06-02 1936-06-02 Catalyst composition and method of making same

Publications (1)

Publication Number Publication Date
FR822519A true FR822519A (fr) 1937-12-31

Family

ID=22175974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822519D Expired FR822519A (fr) 1936-06-02 1937-06-01 Perfectionnements aux catalyseurs

Country Status (4)

Country Link
US (1) US2123732A (fr)
DE (1) DE884349C (fr)
FR (1) FR822519A (fr)
GB (1) GB496579A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938909C (de) * 1950-03-10 1956-02-09 Linde Eismasch Ag Verfahren zur Herstellung von abriebfesten und haltbaren Kontaktmassen
FR2546078A1 (fr) * 1983-05-19 1984-11-23 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745812A (en) * 1950-04-11 1956-05-15 Sinclair Refining Co Preparation of a catalyst using a metal soap of a carboxylic acid as an adsorbate
BE605998A (fr) * 1950-10-30
US2844542A (en) * 1953-01-02 1958-07-22 Exxon Research Engineering Co Coprecipitated hydroforming catalysts
US2930765A (en) * 1956-03-02 1960-03-29 Distillers Co Yeast Ltd Production of a supported catalyst
US2930766A (en) * 1956-03-06 1960-03-29 Distillers Co Yeast Ltd Production of a supported catalyst
US3245459A (en) * 1963-03-01 1966-04-12 Engelhard Ind Inc Catalytic heater and catalyst therefor
US3533964A (en) * 1968-04-26 1970-10-13 Bolt Beranek & Newman Catalytic surfaces and process for preparing the same
US4855274A (en) * 1987-08-31 1989-08-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Process for making a noble metal on tin oxide catalyst
US7943547B2 (en) * 2005-09-14 2011-05-17 Hamilton Sundstrand Space Systems International, Inc. Selective catalytic oxidation of ammonia to water and nitrogen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938909C (de) * 1950-03-10 1956-02-09 Linde Eismasch Ag Verfahren zur Herstellung von abriebfesten und haltbaren Kontaktmassen
FR2546078A1 (fr) * 1983-05-19 1984-11-23 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne
EP0126676A1 (fr) * 1983-05-19 1984-11-28 Société Française des Produits pour Catalyse "PRO-CATALYSE" Procédé de fabrication de catalyseurs pour le traitement des gaz d'échappement des moteurs à combustion interne

Also Published As

Publication number Publication date
DE884349C (de) 1953-07-27
US2123732A (en) 1938-07-12
GB496579A (en) 1938-12-02

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