论文部分内容阅读
阐述了 PQAAM接枝共聚物对细粒煤的脱水助滤作用机理 ,并研究了阳离子度、特性粘度对细粒煤脱水效果的影响。结果表明 :PQAAM接枝共聚物是一种新型高效的阳离子絮凝剂型助滤剂。
The mechanism of dehydration and filtration of PQAAM graft copolymer on fine coal was expounded, and the effect of cationic degree and intrinsic viscosity on the dehydration effect of fine coal was also studied. The results showed that: PQAAM graft copolymer is a new and effective cationic flocculant type filter aid.