摘要
本文比较了粉煤灰及酸活化粉煤灰处理重金属离子的性能 ,着重探讨了酸活化粉煤灰去除工业电镀废水中重金属离子铬、铅、铜、镉的适宜条件 ,经处理后的废水可达到排放标准。同时提出了一套成功的粉煤灰活化工艺 ,具有较好的社会效益和经济效益。
The suitable conditions of removing heavy metal cations such as Cr 6+ ,pb 2+ ,Cd 2+ from industrial electroplating waste water with fly ash activated by acid were tested.The waste water having been treated could come up to discharge standard.A set of successful fly ash activation process was put forward.
出处
《化工矿物与加工》
CAS
北大核心
2001年第6期11-13,4,共4页
Industrial Minerals & Processing
