Relating Analysis of Multi-Parameters of Constructed Wetland

Article Preview

Abstract:

In this paper, relations between multi-parameters of the tested wastewater before and after treatment by a constructed wetland were analyzed using Spearman Rank Correlation to get better understand of the processes taken in the system. The results show that COD level of the influent is positive related to DO concentration in the influent while slightly related to COD of the effluent. Concentrations of TN and ammonia in the influent are negative correlated to DO of effluent. DO and carbon source are the most important factors influencing the efficiency of the tested constructed wetland.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 418-420)

Pages:

1682-1685

Citation:

Online since:

December 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] K. R. Edwards,H. Cizkova, K. Zemanova. Ecol. Eng Vol. 27(2006), p.153

Google Scholar

[2] M.Karajic, A. Lapanje,J.Razinger. J.Serb.Chem.Soc. Vol 75(2010), p.129

Google Scholar

[3] A. Zrimec and D. Vrhovsekapha. in Water Works Association/Water Environmental Federation, editied by American Public Health Association/American 19th Eds. Washington, DC, (1995).

Google Scholar

[4] C. L. Valera and M. Alexander. Plant and Soil XV No. 3(1961), p.268

Google Scholar

[5] C. C. Tanner. Ecol.Eng.Vol.7(1996), p.59

Google Scholar