METHOD OF PRODUCING SORBENT FOR OIL PRODUCTS Russian patent published in 1997 - IPC

Abstract RU 2071828 C1

FIELD: sorbents. SUBSTANCE: fibrous material of the different nature is treated with solution of active substances of the defined concentration for the defined time. Impregnation and drying sorbent is carried out without heating. Method can be used for industrial sorbent production of the different purpose. EFFECT: improved method of sorbent making. 1 tbl

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RU 2 071 828 C1

Authors

Dmitrieva Z.T.

Tikhonova L.D.

Dates

1997-01-20—Published

1993-04-21—Filed