FIELD: process engineering.
SUBSTANCE: invention relates to filters to be used for cleaning automotive exhaust gases, off gases of industrial enterprises, particularly, those of electric power stations. Proposed filter comprises first case with its walls made from fibers interwoven to form multiple horizontal channels, and second case with stopped face. Note here that first case is hollow and fitted inside second case. Space between said casings is filled with fibers that form multiple channels. Several layers of chemical agents selected subject to gas to be removed from gas flow are arranged inside first case. Characteristic transverse side of channels formed by fibers is in submicron range.
EFFECT: fast and efficient cleaning.
10 cl, 3 dwg, 3 tbl, 3 ex
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