MEMBRANE MODULE, MEMBRANE UNIT AND MEMBRANE SEPARATOR Russian patent published in 2014 - IPC B01D63/06 C02F1/44

Abstract RU 2515444 C2

FIELD: process engineering.

SUBSTANCE: invention relates to water treatment with the help of membrane module of membrane unit consisting of membrane modules placed one on the other. Membrane module comprises casing to house membrane units. Note here that cross-section of the casing flow channel wherefrom water being cleaned flow is smaller than that wherein said water flows. Note also that every membrane element is a flat membrane. Said casing accommodates water inflow guide to decreased casing flow channel cross-section area Note that said element is arranged so that its surface extends parallel with membrane surface.

EFFECT: decreased clogging by suspended matter and long-term filtration load.

5 cl, 5 dwg

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RU 2 515 444 C2

Authors

Toyooka Kazuhiro

Sato Shigeo

Dates

2014-05-10—Published

2010-10-25—Filed