Izvestiya of Saratov University.
ISSN 1816-9775 (Print)
ISSN 2541-8971 (Online)


QUATERNARY AMMONIUM SALTS

NEW METHOD OF APPROACH TO PROBLEMOF EXTRACTION OF THE LODINE FROM NATURALMINERAL SOURCES

New way, allowing extract the iodine from natural sources without their preliminary acidification, is described in the paper. The method is based on using the ion reactions and method of liquid-phases emulsion membrane extraction, with using quaternary ammonium compounds as extragent of iodide. Experimental data, gotten in the course of undertaking work, enable to application of the described technology to production.