【摘要】 针对含镭及重金属离子酸性废水处理常规方法的不足,对处理工艺设备进行优化设计,即采用污渣循环法处理含镭及重金属离子酸性废水.实践应用证明该工艺设备具有技术经济,中和剂耗量节省,污渣体积小的优点,经处理后的废水符合国家规定的排放标准.更多还原

【Abstract】 Because of the deficiency of conventional method for dealing with acidic waste water containing Radium and ion of heavy metal, we optimize the conventional method.It has been proved that technic is economical, usage of corrective is saving and volume of feculence is lesser and so on.The waste water after being dealed with completely conform to the national standard for draining contamination.更多还原