dewatering agent

Synthesis of Sludge Dewatering Agent and Its Application

污泥脱水剂的合成及试验效果

An effect of dewatering agent on strength and flowability of filling material

减水剂对充填料浆强度和流动性的影响

The design procedure and the calculating method of mixture ratio for adding the flyash and the dewatering agent are expounded.

阐述了其设计步骤及在混凝土中掺入粉煤灰和减水剂配合比的计算方法。

Make a test on vacuum filtrating dewatering agent with eight kinds of macromolecule flocculating agent and an analysis of the relations between the agent, the time of slime filtrated to form cake, thickness of the filtrated cake and moisture of filtrated cake.

采用了8种高分子絮凝剂，对细粒煤泥进行真空过滤脱水药剂试验；分析了药剂与煤泥过滤成饼时间、滤饼厚度、滤饼水分之间的关系。

Add dewatering agent before dehydration for chemical toning can improve the dehydration properties of sludge.

脱水前向污泥中投加脱水絮凝剂进行化学调理可以改善污泥的脱水性能。