摘要
针对钢铁钝化含铬废水污染,采用弱碱阴离子交换树脂进行了系统的研究,通过静态试验考查了pH值、振荡时间和离子交换树脂用量的影响,使用反应柱动态试验法研究了树脂的再生,得到了令人满意的结果。
The removal of chromium pollution from dulling waste water with weak basic anion-exchange resins is studied. The relation among pH value, absorption time and dosage of weak basic anion-exchange resins are analyzed through the static experiment. The experiments for the regeneration of resins is conducted and the results are satisfactory.
出处
《工业安全与环保》
2005年第4期22-23,共2页
Industrial Safety and Environmental Protection
基金
湖北省教育厅重点项目 (2 0 0 1B190 0 3 )
