The sorption purification of oil-containing wastewater by hydrophobic perlite
The results of oily wastewater petroleum storage using organo-mineral adsorbents - expanded perlite modified by applying repelling agent from the gas phase. The influence of the fraction filter media (perlite) on the efficiency of extraction of organic compounds. The highest efficiency of extraction of perlite 3-5 mm fraction was oil products - 96%, by permanganate oxidation - 44%.