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Removal of Organics from Micro-Polluted Water in Different Subsurface Constructed Wetlands
Corresponding Author(s) : Hao Wang
Asian Journal of Chemistry,
Vol. 27 No. 4 (2015): Vol 27 Issue 4
Abstract
Four subsurface constructed wetlands were carried out treating micro-polluted water. Namely, the effluent of wastewater treatment plants in Tangshan area was used as origin influent water for this study. The chemical pollutant indexes of chemical oxygen demand and total organic carbon were analyzed for evaluating the removal efficiency of pollutants from the secondary effluent of wastewater treatment plant. The four subsurface wetlands showed different behaviors for organic removals. Meanwhile, horizontal subsurface wetlands exhibited more remarkable removal effects on chemical organics.
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- N. Mehrdadi, A. Rahmani and A.A. Azimi, Asian J. Chem., 21, 5245 (2009).
- H. Wang, X.W. He, T.Q. Liu and C.H. Zhang, Fresen. Environ. Bull., 20, 2890 (2011).
- H. Wang and L. Zhang, Asian J. Chem., 24, 5299 (2012).
- H. Wang, X.J. Li and L. Zhang, Asian J. Chem., 25, 2703 (2013); doi:10.14233/ajchem.2013.13693.
- G.D. Ji, T.H. Sun, Q.X. Zhou, X. Sui, S. Chang and P. Li, Ecol. Eng., 18, 459 (2002); doi:10.1016/S0925-8574(01)00106-9.
- Y.F. Lin, S.R. Jing, D.Y. Lee and T.W. Wang, Aquaculture, 209, 169 (2002); doi:10.1016/S0044-8486(01)00801-8.
- F. Rivera, A. Warren, C.R. Curds, E. Robles, A. Gutierrez, E. Gallegos and A. Calderon, Water Sci. Technol., 35, 271 (1997); doi:10.1016/S0273-1223(97)00078-4.
- C.J. Richardson and S.S. Qian, Environ. Sci. Technol., 33, 1545 (1999); doi:10.1021/es980924a.
- N. Korboulewsky, R.Y. Wang and V. Baldy, Bioresour. Technol., 105, 9 (2012); doi:10.1016/j.biortech.2011.11.037.
- C.C. Tanner, J.P.S. Sukias and M.P. Upsdell, Water Res., 32, 3046 (1998); doi:10.1016/S0043-1354(98)00078-5.
- G.D. Ji, T.H. Sun, Q.X. Zhou, X. Sui, S. Chang and P. Li, Ecol. Eng., 18, 459 (2002); doi:10.1016/S0925-8574(01)00106-9.
- H. Wang, D.L. Jiang, Y. Yang and G.P. Cao, Water Sci. Technol., 67, 353 (2012); doi:10.2166/wst.2012.521.
References
N. Mehrdadi, A. Rahmani and A.A. Azimi, Asian J. Chem., 21, 5245 (2009).
H. Wang, X.W. He, T.Q. Liu and C.H. Zhang, Fresen. Environ. Bull., 20, 2890 (2011).
H. Wang and L. Zhang, Asian J. Chem., 24, 5299 (2012).
H. Wang, X.J. Li and L. Zhang, Asian J. Chem., 25, 2703 (2013); doi:10.14233/ajchem.2013.13693.
G.D. Ji, T.H. Sun, Q.X. Zhou, X. Sui, S. Chang and P. Li, Ecol. Eng., 18, 459 (2002); doi:10.1016/S0925-8574(01)00106-9.
Y.F. Lin, S.R. Jing, D.Y. Lee and T.W. Wang, Aquaculture, 209, 169 (2002); doi:10.1016/S0044-8486(01)00801-8.
F. Rivera, A. Warren, C.R. Curds, E. Robles, A. Gutierrez, E. Gallegos and A. Calderon, Water Sci. Technol., 35, 271 (1997); doi:10.1016/S0273-1223(97)00078-4.
C.J. Richardson and S.S. Qian, Environ. Sci. Technol., 33, 1545 (1999); doi:10.1021/es980924a.
N. Korboulewsky, R.Y. Wang and V. Baldy, Bioresour. Technol., 105, 9 (2012); doi:10.1016/j.biortech.2011.11.037.
C.C. Tanner, J.P.S. Sukias and M.P. Upsdell, Water Res., 32, 3046 (1998); doi:10.1016/S0043-1354(98)00078-5.
G.D. Ji, T.H. Sun, Q.X. Zhou, X. Sui, S. Chang and P. Li, Ecol. Eng., 18, 459 (2002); doi:10.1016/S0925-8574(01)00106-9.
H. Wang, D.L. Jiang, Y. Yang and G.P. Cao, Water Sci. Technol., 67, 353 (2012); doi:10.2166/wst.2012.521.