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The effect of preoxidation Yellow River with light polluted water by composite potassium permanganate process are studied in the text. The best adding quantity of composite potassium permanganate is 1.5-3.0 mg/l, PAC as the flocculant, the best adding quantity is 60 mg/l. Under these conditions, pretreat Yellow River with mic-polluted water which the results show that permanganate preoxidation obviously...
Cyclops of zooplankton propagated excessively in eutrophic water body and it couldnpsilat be effectively inactivated by the conventional disinfection process. In order to tackle this problem, a study of removal effect on Cyclops with oxidants in a drinking plant in China was conducted. Among five oxidants, chlorine dioxide was more effective against Cyclops and the potassium permanganate was the weakest...
Cyclops of zooplankton propagated excessively in eutrophic water body and it couldn't be effectively inactivated by the conventional disinfection process. In this paper, a study of removal effect on Cyclops with oxidants in a drinking waterworks in China was conducted. Among five oxidants, chlorine dioxide was more effective against Cyclops and the potassium permanganate was the weakest with the same...
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