聚合氯化铝铁絮凝剂的性能及应用

PROPERTIES AND APPLICATIONS OF POLYALUMINUM FERRIC CHLORIDE

本文报道了聚合氯化铝铁（ＰＡＦＣ）絮凝剂对分散染料和活性染料的脱色效果和ＰＡＦＣ现场处理石化厂、钢铁厂。煤矿废水的效果。ＰＡＦＣ对分散染料具有良好的脱色效果，对石化厂、钢铁厂及煤矿废水也具有良好的净化效果。ＰＡＦＣ是一种高效稳定的新型净水剂。

The decolouring results of polyaluminum ferric chloride(PAFC) for treating wastewater containing reactive and dispersed dyes and the purification resuilts of PAFC for field treatment of industrial wsatewaters from petrochemical plant, steel mill and coal-mining prooess are reported in this paper. It was found that the treatment of wsatewater containing dispersed dye with PAFC yielded a good decolouring result. PAFC gave good water purifucation effects for the industrial wastewaters from petrochemical plant, steel mill and coal mining process. PAFC is a new type of coagulant with high efficiency and stability by the coagulation test.