FIELD: sorbents. SUBSTANCE: activated carboneous fiber is wetted up to water content 30-60% and subjected for thermic treatment at 60-100 C with simultaneous grinding up to cylindric particle producing height of that is less than fiber fabric diameter but not above 1000 mcm and water is evaporated up to moisture 10-40%. Wetting is carried out with binding agent aqueous solution. EFFECT: improved method of sorbent producing. 2 tbl, 2 cl, 3 dwg
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Authors
Dates
1997-01-20—Published
1992-07-22—Filed