FIELD: gas cleaning systems. SUBSTANCE: filter has housing filled with adsorbent with inlet and outlet branch pipes and bounding perforated screen and drainage layer; filter is provided with multi-layer adsorbent; layers are laid in the following succession: fine chips of leaf wood; sawdust, saving and bark in volumetric ratio 2:2:4:2. EFFECT: enhanced efficiency of cleaning bad-smelling agents. 3 cl, 1 dwg
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Authors
Dates
2002-03-10—Published
2000-06-21—Filed