污泥沉降 meaning in English

sludge settling

The effects of ph on activated sludge sediment
值对活性污泥沉降过程的影响
Understand meanings of svi and sv % , grasp their measurement process and reduce measuring error
理解污泥指数和污泥沉降比的意义，掌握其测定方法，减少测定误差。
Experiment of intensifying primary treatment was conducted to treat urban wastewater with bio - flocculation adsorption technique . sludge precipitation property and affecting factors of biological phase under different sludge load were analyzed
摘要应用生物絮凝吸附技术对城市污水进行强化一级处理试验，对不同污泥负荷条件下污泥沉降性能及生物相的影响因素进行分析研究。
This paper introduces the improving function of flocculant on the sludge sedimentation performance and concentration performance in water supply plant , expounds the nature and flocculation mechanism of the sludge , and analyzes on the different factors influencing the flocculation effect
介绍了絮凝剂对给水厂污泥沉降性能和浓缩性能的改善作用,简述了污泥的性质及污泥的絮凝机理,分析了不同因素对絮凝效果的影响。