study of algae removal by coagulation and precipitation in zhengzhou baimiao potable water plant
tract:algae removal has been a rather important issue in china‘s water plants.the usual solution for it is to kill algae by adding chlorine,which,however,results in the water taste being inferior to standard.this is even more serious when algae concentration becomes high suddenly in the raw water.the use of pfs linked with high-molecular poly-electrolyte to intensify coagulation and precipitation when algae reproduce vigorously has well improved the taste of the exit water from the water plant.
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