METHOD OF SORPTION PURIFICATION OF INDUSTRIAL FLOW SEWAGE AND DRINKING WATER FROM LEAD (II) CATIONS ON GLAUCONITE CONCENTRATE

摘要

FIELD: chemistry.;SUBSTANCE: invention relates to sorption purification of sewage and drinking water. Purification of water, which has concentration of lead cations to 200 mg/l, is carried out by sorption with 95% glauconite concentrate, which is preliminarily subjected to acid treatment. Height of sorbent layer constitutes 0.5 m, linear flow velocity is from 0.38 to 1 m/h. purification is carried out for 20 hours.;EFFECT: invention makes it possible to increase degree of water purification.;1 tbl, 1 dwg