PHYSICOCHEMICAL PROPERTIES OF IONITE EXTRACTION FROM NATURAL POLYMER VERMICULITE.

In the article, the reduction of the concentration of oils in the polluted waters of factories and car washes by sorption on the basis of vermiculite, which is considered a natural polymer, and polyacrylonitrile (PAN) composition is studied. The expansion of the natural polymer Vermiculite mineral under the influence of temperature was investigated. Using vermiculite, based on its combined composition with PAN, experimental work was carried out to determine the properties of anion exchange in water, in addition, the ability of spongy vermiculite to absorb and absorb ligroin and motor oils in water was studied, and practical tests were also carried out.