METHOD OF SORBENT PREPARING Russian patent published in 1994 - IPC

Abstract RU 2013120 C1

FIELD: sorbents. SUBSTANCE: shell of fruit kernel or nuts impregnated with sodium chloride are carbonized at the concentration of sodium chloride in the shell 0.05-1.25 wt. -% . Carbonization process is carried out under condition of continuous temperature increase at the range 300-600 C. Optimal medium - pyrogases, carbonization time is 20-40 C. EFFECT: improved method of sorbent making. 3 cl, 2 tbl

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RU 2 013 120 C1

Authors

Medvedev S.L.

Trikhleb V.A.

Lukachina E.N.

Dates

1994-05-30—Published

1991-12-26—Filed