Adsorption behavior of methylene blue by bone char

作者:Jia, Puqi; Tan, Hongwei; Liu, Kuiren; Gao, Wei*
来源:International Journal of Modern Physics B, 2017, 31(16-19): 1744099.
DOI:10.1142/S0217979217440994

摘要

This work studies the adsorption behavior of methylene blue (MB) from water by bone char (BC). The effects of pH, initial dye concentration and dosage of adsorbent on the adsorption were investigated. It was found that the adsorption capacity of MB was affected by the mount of OH-, initial concentration gradient driving force of MB, the surface charge and adsorption site of BC.