Source: In Environmental Nanotechnology, Monitoring & Management May
2016 5:74-80
Publisher: Elsevier B.V.
Abstract: •Heavy metals were analysed from wastewater of different
industries.•Elevated metals were found for tannery, dye and metal
processing industries.•As, Cd and Pb were much higher than the
environmental standard.•Rice husk removed a considerable amount of
metals from wastewater.