REMOVAL OF URANIUM FROM WATER Russian patent published in 2018 - IPC B01J41/04 C02F1/42

Abstract RU 2646413 C2

FIELD: technological processes.

SUBSTANCE: invention relates to a method for removing uranium from an uranium-containing aqueous solution. Method comprises passing an uranium-containing aqueous solution having a salinity of at least 0.5 ppt, through a bed of anion exchange resin impregnated with polyphenol.

EFFECT: invention provides for the effective removal of uranium from an uranium-containing aqueous solution using a resin, which is more selective for uranium.

7 cl, 2 tbl, 2 ex

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RU 2 646 413 C2

Authors

Rezkalla Areski

Ferraro Zhan-Fransua

Pellni Paul-Mikhael

Dates

2018-03-05—Published

2014-01-27—Filed