1·Papermaking wastewater was treated by process of pre oxidation coagulating sedimentation in the study.
采用预氧化混凝沉淀法处理制浆造纸废水。
2·Disclosed is a complete equipment for waste water reuse. The device solves the recycling of car wash water through processes such as coagulating sedimentation and sand filtration.
洗车废水回用成套设备，一种通过混凝沉淀，砂滤等过程来解决洗车废水循环的设备。
3·The organosilicon wastewater was treated by the combined process of iron shaving fluidized bed pretreatment-catalytic oxidation with loaded activated carbon catalyst-coagulating sedimentation.
采用铁屑流化床预处理、负载活性炭催化剂催化氧化和混凝沉淀组合工艺处理有机硅废水。
4·The treatment of filature wastewater based on coagulation-sedimentation has been researched in feasibility of the method, selection and mixed amount of coagulating reagent.
对用混凝沉淀法处理缫丝废水可行性、混凝剂种类、最佳用药量做了研究。