SILICA-ALUMINA COMPOSITION COMPRISING FROM 1 TO 30 WT.% OF CRYSTALLINE AMMONIUM ALUMINUM CARBONATE HYDROXIDE AND METHOD FOR MAKING THE SAME

A process of making a silica-alumina composition having improved properties is provided. The process includes (a) mixing an aqueous solution of a silicon compound and an aqueous solution of an aluminum compound and an acid, while maintaining a pH of the mixed solution in a range of 1 to 3, and obtai...

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Bibliographische Detailangaben

Hauptverfasser:	JOTHIMURUGESAN, Kandaswamy, TIMKEN, Hye-Kyung Cho
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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