改性聚合硫酸铁的制备及性能研究

Study on the synthesis and performance of the modificated polymerized ferric sulphate

研究了聚合硫酸铁(PFS)的制备及聚合硫酸铁的改性,确定了最佳的改性条件,考察了PAM、PFS及改性PFS的混凝效果。结果表明:改性PFS的混凝效果明显优于未改性的PFS与PAM。

In this paper, the synthesis and the modification of PFS were studied. The optimimun conditions were determined. The test results show that the flocculation performance of the modificated PFS is much better than that of PFS and PAM.\;