excess activated sludge

基本解释

In this research, CAF technology was introduced into sludge thickening in WWTP, conditioner for excess activated sludge was selected.
本研究将涡凹气浮工艺引入到城市污水处理厂污泥浓缩领域；对调理剩余活性污泥用调理剂进行了优选；
These results suggested that it might be possible to apply TCS in activated sludge systems to reduce the excess sludge production but it might influence the population in sludge.
以上结果表明，可以应用TCS来降低活性污泥工艺中的剩余污泥产量，但对污泥的种群结构有一定的影响。
Simultaneously, the excess activated sludge that drained from the sediment pool returned the hydrolysis- acidification pool could be degraded, so the treatment cost of sludge could be lower.
同时，把二沉池排出的污泥回流至水解酸化池进行污泥减容化，还可以降低污泥的处理成本。