Nutrient removal by the integrated use of high rate algal ponds and macrophyte systems in China.
作者： P. Chen , Q. Zhou , J. Paing , H. Le , B. Picot
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摘要: High Rate Algal Ponds (HRAP) were operated at pilot scale to investigate the performance of HRAP under temperate climate conditions Shanghai, China. The results indicated that gave good efficiency for nutrient removal, especially during summer. With a retention time 4 or 8d according season, annual average removal efficiencies COD, NH4-N and PO4-P 50%, 87% 40%, respectively. multi-factor linear models showed relationships between influencing factors. Using macrophyte pond separate algae from can achieve concentrations TP TKN in effluent around 50 mg/L, 1.5 mg/L 5
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