METHOD AND APPARATUS FOR EXTRACTION OF IOD OR BROMINE FROM AQUEOUS SOLUTIONS Russian patent published in 1995 - IPC

Abstract RU 2049156 C1

FIELD: inorganic substance processes. SUBSTANCE: method involves oxidizing bromine anions on electrolyzer anode followed by extraction of bromine anions from brine; extracting halogens from brine in sorption column of apparatus simultaneously with electrolysis process; regenerating sorbent upon complete saturation. EFFECT: reduced loss of elementary bromine and iod and their anions in the process of extraction from brine. 2 cl, 1 dwg

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RU 2 049 156 C1

Authors

Novikov O.N.

Dates

1995-11-27—Published

1990-05-23—Filed