There is a need to develop innovative and alternative technologies that can remove toxic
heavy metal pollutants from wastewater. In this study, two agricultural residues, cotton stalks …

Industrial wastewaters are deposed into the River Nile without any treatment. High
concentrations of some heavy metals ie Ni+ 2, Cu+ 2, Zn+ 2, CO+ 2 and Cd+ 2, promate the …

Several researchers have explored the treatment of heavy metal from effluent, the adsorbent
material widely used was activated carbon. Activated carbon remained a costly material …

Heavy metals are toxic and detrimental water pollutant. Their presence not only affects
human beings but also animals and vegetation because of their mobility in aqueous …

For having a quality and hygiene water, toxic metals have to be removed. Major threat for
human health is caused by discharges of industrial effluents into water bodies. Hence in this …

Removal of toxic metals from industrial wastewaters is essential from the stand point of
environmental pollution control. Among all heavy toxic metals nickel, mercury, lead …

Background: Industrial effluents loaded with heavy metals are a cause of seirous hazards to
human and other forms of life. However, conventional methods such as precipitation, ion …

Discharge of waste water from industries is a major cause of heavy metal pollution of water.
A large number of industries like electroplating, mining, paints and pigments, fertilizers …

There are numerous heavy metals present in Industrial waste water. These heavy metals
like (Chromium and Copper) are toxic and harmful for human being especially chromium …

The industrial activities and technology development lead to a significant release of
important quantities of heavy metal ions to the environment. Batch experiments were …