Research and application of a new type composited water purification agent
Received date: 1999-07-19
Online published: 2010-10-01
A series of water purification agents having two or three components use polyferric sulfate, polyaluminum chloride and water-glass as raw materials.The crude water from the yellow river is treated by using the composited water purification agent, simulating the processing conditions in Zhengzhou Running Water Co.The turbidity of the remainder is determined, and the related curve of the feeding amount of the water purification agent corresponding to the turbidity of the remainder isdrawn.The results show that the effect of the composited water purification agent is the best when the mass ratio of polyferric sulfate, polyaluminium chloride and polysilicic acid is 3∶3∶2.Its suitable range of temperature is wide.The water purfication mechanism of the composited water purification agent is studied.
ZHANG Hong-yun, ZHANG Yu-song, CUI Hong-sheng, ZHANG Xiao-xia . Research and application of a new type composited water purification agent[J]. Industrial Water Treatment, 2000 , 20(7) : 31 -33 . DOI: 10.11894/1005-829x.2000.20(7).31
[1] 胡翔，周定.聚硅酸系列混凝剂混凝过程的动力学和机理研究[J] .水处理技术，1999，25(2)：114～117.
[2] Suzuki, Minoru, et al. Silicic Coagulant for Water Treatment[P] . JP01,284,314.
[3] 万婕，倪筱玲，王静秋.由铝土矿制聚碱式氯化铝[J] .大学化学，1998，13(3)：40～41.
[4] 汤志松.聚合铁的制备与应用[J] .武汉化工，1995，(4)：15～21.
[5] 北京师范大学.无机化学[M] .北京：人民教育出版社，1981.
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