8Dempsey B.A.,et a1.Temperature effects on coagulation process using salt of aluminum.The 47th Annual Meeting of the International Water Conference.Pittsburg,Pennsylvania,1998.
9Leprinice A.,Fiessinger F.,Bottero J.Y.Polymerized iron chloride:An improved inorganic coagulant.Journal American Water Works Association,1984,76:93—97.
10Camp T.R.,et a1.Effects of temperature on rate of floc formation.Journal American Water Works Association,1940,32:1913~1927.