The future application of new sorption materials for improving the ecological condition of water resources
This article examined the problem of effective treatment of natural water by ions of heavy metals. New sorption materials based on the husks of sunflower and buckwheat husks, not requiring the substantial economic costs compared with industrial designs. We investigated the ability of adsorption data plant sorbents. Shows that the greatest efficiency has material from the husks of sunflower, consistently processed concentrated hydrochloric acid and 33%-s ' solution of caustic soda. The modified drug on its absorption properties of heavy metal ions not inferior to modern industrial sorbents.