At present, the problem of "high cost and low efficiency" in sludge treatment of domestic sewage treatment plants is prominent - under traditional processes, the moisture content of sludge dewatering often reaches 80%, a.....

Among the numerous links in sewage treatment, sludge treatment is of vital importance, and sludge pressing and shaping is an extremely crucial step among them. However, in the actual production process, the problem of unformed slu.....

In the process of sewage treatment, sludge treatment is an extremely important link. If a large amount of sludge is not properly treated, it will not only occupy a large amount of land resources, but also may cause serious polluti.....

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Sludge treatment is a crucial link in the municipal sewage treatment process. Sludge contains a large amount of water, organic matter and nutrients. If it is discharged directly without proper treatment, it will cause serious poll.....

Compared with traditional sludge treatment agents (such as single polyacrylamide, quicklime, etc.), the dedicated sludge enhancer developed based on the characteristics of papermaking sludge has demonstrated multi-dimensional and .....