1. Hexavalent chromium removal in a tannery industry wastewater using rice husk silica

D. Sivakumar

Volume 1, Issue 1 , Winter 2015, , Pages 27-40

http://dx.doi.org/10.7508/gjesm.2015.01.003

Abstract
  Present study dealt the removal of Cr(VI) in a tannery industry wastewater using rice husk silica powder as an adsorbent.The experimental investigations have been carried out by using rice husk silica powder for different adsorption dosage, different contact time and different pH against the initial ...  Read More