工业废水中重金属离子的常见处理方法

The Common Processing Method of Heavy Metal Ion in Industrial Wastewater

根据工业废水中重金属的性质,采取科学合理的方法分离重金属,提升工业废水处理水平,是水环境污染防治领域的主要课题。本文以工业废水中重金属离子种类不同、在溶液中存在形态各异为基础,重点介绍了如何利用化学法、物理化学法和生物化学法等常见方法来分离重金属,有效处理工业废水。

According to the property of heavy metals in industrial wastewater,adopt the scientific and reasonable method of separating heavy metals,industrial waste water processing level was improved,which was the main topic of water pollution of the environment prevention and cure realm.With the heavy metals ion in the industrial wastewater the category was different and exist each difference of appearance in the aqua for foundation,were particularly introduced how to make use of chemistry method,physical chemistry method and biochemistry method etc.familiar method to separate heavy metals,and effectively handle industrial wastewater.