INFLUENCE OF THE NATURE AND PROPERTIES OF SOLVENT ON THE EXTRACTION DEGREE OF THE IODINE FROM DIFFERENT MINERAL SOURCES
The paper discusses the results of our studies on the effect of the nature and concentration of solvent on the extraction of iodine from various iodine-containing sources. Ion exchange in combination with liquid-phase emulsion membrane extraction is proposed as a technique for extraction of iodine ion. The obtained data allow us to make an informed choice of the system: extractant-solvent.