[Objective] The research aimed to study Cr wastewater treatment by steel slag.[Method] Steel slag was used as adsorbent ......

动力学研究表明，ＣＨＴ能迅速和有效的从水溶液中吸附铬（ＶＩ），在初始铬（ＶＩ）浓度２０ｍｇ／Ｌ和ｐＨ３．２时，ＣＨＴ对铬（ＶＩ）的吸附１小时内可达９０％，按Ｌａｇｅｒｇｒｅｎ方程计算出一级速率常数为３．０５ｈ－１，吸附平衡的实......