Efficiency of two-stage combinations of subsurface vertical down-flow and up-flow constructed wetland systems for treating variation in influent C/N ratios of domestic wastewater

Yong Zhao, Hui Zhang, Chao Xu, Er Nie, Hua Ji Li, Jian He, Zheng Zheng

Ecological Engineering · 2011 · 90 citations · 25 references

Concepts

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