An technology and its running results by flocculation-Sedimentation process for treatment of Lidefen wastewater are introduced.
介绍了混凝沉淀法处理立德粉生产废水的工艺和运行情况。
2
Based on analysis of roof runoff quality in Shanghai, the treatment efficiency by sedimentation and filtration was investigated.
在分析上海市屋面雨水水质的基础上，研究了沉淀和过滤技术对屋面雨水的回用处理效果。
3
Potassium ferrate was added during the treatment of seawater by coagulation and sedimentation processes, and the coagulation aid effect was investigated by a jar test.