联合絮凝模型及其试验研究

Combined flocculation model and its verification

本文通过实验,证明了作者所提出的联合絮凝模型的正确性,并发现在使用高分 子絮凝剂时,絮凝剂的电性对絮团尺寸的影响并不重要.

The combined flocculation model (the main points of the model are that the linear length of polymer molecules should be much longer than flocculated particles and the flocculants firstly added should be charged with same sign as particle surface and secondly added flocculants charged with opposite sign) presented by the authors is verified experimentally and it is also shown that the charge sign of the high molecular weight flocculants has little influence on the floc size.