Through a large number of beaker tests, we have compared their purifying effects and economic worth, and bioflocculation is better.
通过大量的烧杯试验，对各种混凝剂的净水效果及经济价值进行比较，同时，也对混凝沉淀后滤后水做了一些研究。
Backwashing sludge of biological aerated filter (BAF) was studied with analysis of composition and activity of microbe as well as settling and bioflocculation performance.
研究了曝气生物滤池(BAF)反冲洗污泥的生物相组成、生物活性、沉降特性及絮凝性能。
Backwashing sludge of biological aerated filter (BAF) was studied with analysis of composition and activity of microbe as well as settling and bioflocculation performance.
研究了曝气生物滤池(BAF)反冲洗污泥的生物相组成、生物活性、沉降特性及絮凝性能。
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