High porosity silicocalcareous mass

Details High porosity silicocalcareous mass High porosity silicocalcareous mass

1986-04-04

1988-01-26

Bell, Mark L.

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

Solid sorbent

Silicon containing

502411, 502526, 206 06, 501 80, 106120, B01J 2010

Patent

active

047216980

ABSTRACT:
A high porosity silicocalcareous mass is obtained by using in at least partial replacement of the usual silica, amorphous ultrafine synthetic silica particles having a specific surface between 150 and 300 m.sup.2 per gram, and a high absorption capacity, and optionally adding nonreactive synthetic fiber of either inorganic or organic origin to the mixture containing the particles. The high-porosity silicocalcareous mass can be used as a lining material for containers, which are intended for storing liquified or dissolved gases and also as an insulation material, such as sound insulation in building construction.

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patent: 4238240 (1980-12-01), Krijgsman
patent: 4349463 (1982-09-01), Flanigen

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