Method for intercalating organic-swelled layered metal chalcogen

Details Method for intercalating organic-swelled layered metal chalcogen Method for intercalating organic-swelled layered metal chalcogen

1988-01-04

1989-05-16

Dees, Carl F.

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Silicon containing or process of making

502246, 502525, B01J 2106, B01J 2320

Patent

active

048310069

ABSTRACT:
Organic-swelled layered metal chalcogenides, e.g., titanometallates or silicotitanates, are intercalated with polymeric chalcogenide, e.g., polymeric silica by treatment with organic hydrolyzable polymeric chalcogenide precursor wherein hydrolysis to polymeric chalcogenide is enhanced by removal of organic hydrolysis by-products, during hydrolysis, e.g., by exposure of the reaction mixture to elevated temperatures.

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