FIELD: process engineering.
SUBSTANCE: invention relates to filter for membrane filtration of fluids, particularly, to web filter with higher filtration properties. Proposed filter comprises channel to carry filtrate to filtrate discharge opening. Note here that said channel is furnished with one flow constrictor composed of check or control valve, or ledged intended for increasing pressure in filtrate channel.
EFFECT: perfected transmembrane pressure control and filtration properties.
15 cl, 5 dwg
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