Application of PFSC in Seawater Desalination Pretreatment

• DOI: 10.4028/www.scientific.net/amr.945-949.3510
• Publication Date: 2014-06-06T12:43:23Z
• Authors: Jun Cheng; Si Cheng; Xiao Fan Cao
• Keywords: Turbidity; Molar ratio

The optimal condition of polysilicon ferric chloride (PFSC) flocculant was established by thinking the factors , such as Si/Fe molar ratios,the reaction temperature and pH value solution. When ratio Si Fe = 1, 0.6, curing at 30 ~40 °C, poly dosage 0.75mg/L, rate turbidity removal seawater is up to 96.5%. Experimental results show that effect obvious.