waterreeled tussah silk

用法例句

Treatment of filature wastewater by SBR;

SBR法处理缫丝废水的研究

The combined process of pressure contact oxidation/sand filtration/biological activated carbon was used to treat the filature wastewater.

采用压力接触氧化/砂滤/生物活性炭组合工艺处理缫丝废水,出水水质可达到缫丝用水标准,处理水量的95%回用于缫丝生产,创造了良好的经济效益。

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 。