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Investigating the removal of hexavalent chromium from aqueous solutions by functionalized carbon derived from rice husk
unpublished
and Aim: Hexavalent chromium is a heavy metal with harmful effects on surface and ground water. Its removal from contaminated water and waste water has received great interest in recent years. This study aimed to evaluate the absorption of hexavalent chromium from aquatic environments using functionalized carbon produced from rice husk as an inexpensive and biological adsorbent. Materials and Methods: This experimental study investigated the effects of pH (2-10), adsorbent dose (5-20 g/l),
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