多级膜法+混床工艺处理砂轮厂含镍废水工程应用
胡适,陈威,王宗平,戴双建

Application of multi-stage membrane method and mixed bed process to treat nickel-containing wastewater in grinding wheel plant
Shi Hu,Wei Chen,Zongping Wang,Shuangjian Dai
图1 废水处理工艺流程