Enhanced Coagulation-Flocculation Performance of Iron-Based Coagulants: Effects of PO43- and SiO32- Modifiers

@inproceedings{Chen2015EnhancedCP,
  title={Enhanced Coagulation-Flocculation Performance of Iron-Based Coagulants: Effects of PO43- and SiO32- Modifiers},
  author={Wei Chen and Huai-li Zheng and Houkai Teng and Yi-Li Wang and Yanling Zhang and Chuanliang Zhao and Yong Liao and Warren Batchelor},
  booktitle={PloS one},
  year={2015}
}
PO4(3-) and SiO3(2-) are often used as modifier to improve stability and aggregating ability of the iron-base coagulants, however, there are few reports about their detailed comparison between the coagulation performance and mechanisms. In this study, three coagulants--polyferric phosphoric sulfate (PFPS), polysilicon ferric sulfate (PFSS), and polyferric… CONTINUE READING