Preparation of Polysilicate Aluminum Ferric Chloride (PSAFC) Coagulants with Fly Ash
YU Bo-qu,L(U) Shu-fang,MA Jian-wei,HE Zhong-jian,ZHANG Hai-ling
Journal of Hebei University (Natural Science Edition) . 2009, (5): 518 -522 .  DOI: 10.3969/j.issn.1000-1565.2009.05.017