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离子交换法去除与回收电镀废水中铬酸的实验研究
Removal and recovery chromic acid from electroplating waste by ion exchange
【摘要】 介绍用阴离子交换树脂处理电镀含铬废水并回收铬酸的操作方法。提出了用流出曲线测定离子交换树脂的交换容量。
【Abstract】 The paper introduces the operating mothed of treatment electroplating chromiumcontaining wastewater and removal chromic acid by use of anion-exchange resin. Measuring exchange capacity of ion-exchange resin is determined using curve of water flow.
【关键词】 离子交换;
离子交换平衡;
交换容量;
流出曲线;
【Key words】 Ion exchange; Ion-exchange equilibria; Exchange capacity; Curve of water flow;
【Key words】 Ion exchange; Ion-exchange equilibria; Exchange capacity; Curve of water flow;
- 【文献出处】 河北省科学院学报 ,JOURNAL OF THE HEBEI ACADEMY OF SCIENCES , 编辑部邮箱 ,2000年01期
- 【分类号】X781
- 【被引频次】44
- 【下载频次】279