Simulation Study on Wastewater Quality of Dongfeng Ditch with Artificial Constructed Rapid Infiltration System
This paper adopts the indoor artificial rapid infiltration system of simulated soil columns to deal with several water-quality indexes of wastewater from Dongfeng Ditch. The test indicates the change of several indexes, such as COD, ammonia nitrogen, total phosphorus, Cr6+ after the treatment, analyzes the influential factors and display the wastewater treatment effects of the simulation method in laboratory with different soil components and different wet- dry ratios.
P. S. Qiao and L. Li, "Simulation Study on Wastewater Quality of Dongfeng Ditch with Artificial Constructed Rapid Infiltration System", Key Engineering Materials, Vols. 474-476, pp. 1993-1998, 2011