batch settling test 间歇沉淀试验
This paper proposed the flocculation of the flocculants can be evaluated by a jar settling test.
提出用烧杯沉降试验法评定絮凝剂的絮凝效果。
By analysing the column settling test data, the average concentration of the settled suspension can be obtained and then the settling efficiency can be estimated easily.
所以可以不通过沉速分析，直接依据浓度数据来估计沉淀效率。
The settling test of influent sample was conducted in Xi"an No. 4 Wastewater Treatment Plant under construction. The settling curve of SS is obtained under different water depths and retention time."
通过对拟建中的西安市第四污水处理厂初沉池入流污染物的沉淀试验，得到不同水深和沉淀时间下的ss去除率曲线。
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