| 摘要 |
FIELD: sorption materials. SUBSTANCE: method comprises heat treatment of buckwheat husk in oxygen-free medium in presence of substances selected from sulfur, halides, and iodine. Thermally treated product is disintegrated, granulated with binding agent and moistening agent, and activated, said binding agent being selected depending on further application of final product and said moistening agent being selected in dependence of selected binder. EFFECT: improved quality of sorbent. 2 cl, 1 tbl, 3 ex
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