Removal of Chromium from Waste Water by Adsorption Method Using Agricultural Waste Materials
نویسندگان
چکیده
Several low cost biomaterials such as rice husk, sugar cane bagasse, Tulsi Leaf &branches, coconut shell & coir and fly ash were tested for removal of chromium. All the experiments were carried out in batch process. The adsorbent, which had highest chromium (VI) removal, was coconut shell. An influence of chromium concentration, contact time on removal of chromium from effluent was investigated. In this study we will be see that tulsi leaf do not give fruitful result (23.340 % Removal). So, it is advise to not use Tulsi leaf as an adsorbent for removal of hexavalent chromium. Coconut Shell gives better result (81.999% removal) in comparison of other agricultural waste material.
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