聚合硫酸硅酸铁絮凝剂的制备方法及性能研究
许佩瑶
Studies on the preparations of polymeric ferr ic silicate sulfate flocculants and their performances
XU Peiyao
工业水处理 . 2002, (4): 32 -34 .  DOI: 10.11894/1005-829x.2002.22(4).32