METHOD FOR REMOVING FERROUS IMPURITIES FROM WATER Russian patent published in 1995 - IPC

Abstract RU 2036842 C1

FIELD: medical engineering; sanitary; hygiene. SUBSTANCE: water is passed through a strong alkaline anionite layer with polypropylene fiber with grafted styrene and divinylbenzene copolymer with trimethylbenzyl groups as substrate. EFFECT: enhanced effectiveness in removing colloid dispersed ferrous impurities from water. 1 tbl

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RU 2 036 842 C1

Authors

Zhemkov V.P.

D'Jachenko V.N.

Soldatov V.S.

Shunkevich A.A.

Lashova S.M.

Gromov V.I.

Dates

1995-06-09—Published

1991-07-30—Filed