METHODE UM AGGLOMERIERTE KATALYTISCHE STOFFE IN TEILCHEN ZU ZERBRECHEN

A method for producing particles having a controlled particle size from agglomerated material is provided. Agglomerated material is passed through a beater mill (10) and subjected simultaneously to the beating action of a plurality of blades and a vigorous stream of air as the agglomerated material...

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Bibliographische Detailangaben
Hauptverfasser:	PITZER, EMORY WILLIAM, MCDANIEL, MAX PAUL, MASON, RONALD GARY, WATERMAN, JAMES W, ROGERS, DAVID LEONARD
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON CRUSHING, PULVERISING, OR DISINTEGRATING CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MILLING GRAIN ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATORY TREATMENT OF GRAIN FOR MILLING THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for producing particles having a controlled particle size from agglomerated material is provided. Agglomerated material is passed through a beater mill (10) and subjected simultaneously to the beating action of a plurality of blades and a vigorous stream of air as the agglomerated material impacts the peripheral screen of the beater mill. Catalyst or catalyst support particles having a readily controlled particle size and pore volume as well as narrow particle size distribution, are obtained as a result of the invention particulation method.