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The disinfection effect of Copepod of zooplankton with chlorine dioxide was compared with that of chlorine. The experimental results showed that chlorine dioxide was more effective to kill Copepod. Copepod was completely killed by 1.0mg/L of chlorine dioxide for contacting 30 min but the required dosage were about 2.0mg/L of liquid chlorine. The body structure variety of Copepod indicated that the...
The inactivation of Copepod with available oxidants such as chlorine, chlorine dioxide, ozone and potassium permanganate were investigated under various working conditions of different oxidant dosage, organic substance content and pH value. The results showed that chlorine dioxide might be most effective to inactivate Copepod than other oxidants and complete inactivation effect may be attained by...
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