FIELD: sorbents. SUBSTANCE: sorbent contains, wt %: hydrolyzed coarse aluminosilicates with particle diameter above 1 mcm, 45-70; hydrolyzed fine aluminosilicates with particle diameter 0.1-1 mcm, 10-40; hydrolyzed colloid-size aluminosilicates with particle diameter below 0.1 mcm, 3-10; and molecular-size silicon, aluminum, iron, titanium, calcium, and magnesium hydroxides, 1-10. EFFECT: extended application area and increased capacity. 5 ex
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Authors
Dates
1999-12-27—Published
1998-05-28—Filed