Title :
Enhanced coagulation of low turbidity and low temperature surface water by potassium permanganate composite pre-oxidation
Author :
Liu Juan-fang ; Jiang Xu-dong ; Zhai Xue-dong
Author_Institution :
Dept. of Constr., Harbin Eng. Univ., Harbin, China
Abstract :
Pilot scale experiments were carried out to find the principle of potassium permanganate composite (PPC) pre oxidation enhanced coagulation for pollutants removal in low turbidity surface water during low temperature season. The results showed that significant enhanced coagulation effect can be achieved with PPC pre-oxidation. Furthermore, the small molecule organics were analyzed in this research and higher organic matters removal efficiency could be achieved in the PPC enhanced coagulation process.
Keywords :
coagulation; geochemistry; turbidity; water pollution; enhanced coagulation effect; low temperature season; low temperature surface water; low turbidity surface water; organic matter removal efficiency; pilot scale experiments; pollutant removal; potassium permanganate composite preoxidation enhanced coagulation process; small molecule organics; Coagulation; Compounds; Oxidation; Rivers; Surface contamination; Water pollution; Water resources; PPC; low turbidity; pilot scale experiment; pollutants; potassium permanganate composite; surface water;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775927
