[go: up one dir, main page]

ES403075A1 - Procedimiento para la preparacion de un catalizador en for-ma de polvo. - Google Patents

Procedimiento para la preparacion de un catalizador en for-ma de polvo.

Info

Publication number
ES403075A1
ES403075A1 ES403075A ES403075A ES403075A1 ES 403075 A1 ES403075 A1 ES 403075A1 ES 403075 A ES403075 A ES 403075A ES 403075 A ES403075 A ES 403075A ES 403075 A1 ES403075 A1 ES 403075A1
Authority
ES
Spain
Prior art keywords
catalyst
iron
silicic acid
translation
preparation
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
ES403075A
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.)
Knapsack AG
Original Assignee
Knapsack AG
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
Priority claimed from DE2127966A external-priority patent/DE2127966C3/de
Priority claimed from DE2155777A external-priority patent/DE2155777C2/de
Application filed by Knapsack AG filed Critical Knapsack AG
Publication of ES403075A1 publication Critical patent/ES403075A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
ES403075A 1971-06-05 1972-05-23 Procedimiento para la preparacion de un catalizador en for-ma de polvo. Expired ES403075A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2127966A DE2127966C3 (de) 1971-06-05 1971-06-05 Einrichtung zum ganzzahligen Ausrichten von Zählstanden bei Zählern mit kontinuierlichem Antrieb der Anfangsrolle, die eine zweistellige Aussage besitzt
DE2155777A DE2155777C2 (de) 1971-11-10 1971-11-10 Verfahren zur Herstellung eines Ammoxidationskatalysators

Publications (1)

Publication Number Publication Date
ES403075A1 true ES403075A1 (es) 1975-10-16

Family

ID=25761237

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403075A Expired ES403075A1 (es) 1971-06-05 1972-05-23 Procedimiento para la preparacion de un catalizador en for-ma de polvo.

Country Status (1)

Country Link
ES (1) ES403075A1 (es)

Similar Documents

Publication Publication Date Title
BG36494A3 (en) Method for preparing chrom- containing catalyst
CS187443B2 (en) Process for preparing modificated porous silicium oxides
ES417553A1 (es) Metodo de preparar una composicion adecuada para uso como catalizador.
NL7508195A (nl) Werkwijze ter bereiding van aciculaire ijzer- bevattende ferromagnetische metaalpigmenten, alsmede voortbrengsels, verkregen volgens deze werkwijze.
EG10735A (en) Process for preparation of formamidines compounds,their manufacture and their use as insecticides
ZA755925B (en) Manufacture of concentrated aqueous solutions of formaldehyde
ES452858A1 (es) Procedimiento de preparacion de materiales de ferrita insen-sibles a la humedad para soporte efectiostatografico.
AU472497B2 (en) Catalyst for the oxidation of methanol to formaldehyde and process for preparing the same
ES436073A1 (es) Un metodo para la produccion de particulas de catalizador extruidas.
ZA725196B (en) Process for the electrochemical manufacture of silver containing catalysts
ES403075A1 (es) Procedimiento para la preparacion de un catalizador en for-ma de polvo.
YU314675A (en) Process for preparing 8-oxyquinolinate-dimethyl-dithiocarbamate metal complexes with mixed ligands
ES410005A1 (es) Un procedimiento para producir composiciones de oxido de cromo ferromagneticas.
ES321046A1 (es) Un procedimiento para producir catalizadores de molibdato de hierro.
GB932286A (en) Improvements in or relating to the preparation of catalysts
ES403357A1 (es) Procedimiento para la preparacion de nitrilo de acido acri-lico o nitrilo de acido metacrilico.
ZA755572B (en) Manufacture of formaldehyde
ES450106A1 (es) Procedimiento para controlar la densidad de un cuerpo sinte-rizado de un material combustible nuclear.
ES435543A1 (es) Procedimiento para la fabricacion de un fundente sintetico compactado sobre la base de fluoruro de calcio.
IL38789A0 (en) Perfluoro compounds containing phosphorus,their manufacture and their use
GB1168247A (en) A Process for the Manufacture of Catalysts Supported on Carriers of Large Dimensions
ES403740A1 (es) Procedimiento de obtencion de catalizadores de hierro para la sintesis del acrilonitrilo.
GB1523747A (en) Process for producing methacrolein
GB938648A (en) Oxide catalysts
ES428971A1 (es) Procedimiento para la preparacion de 1-cloro-2, 2, 2-tri- fluorometileter.