Study on Denitrification and Phosphorus Removal Using an Integrated A/O Trickling Filter

Abstract:

Article Preview

Two columns were experimented to compare trickling filter with integrated A/O trickling filter (IA/OTT) in this study. Denitrification and phosphorus removal were limited in traditional trickling filter. By designing anoxic section, adding carbon source and recycling outflow, denitrification was enhanced in IA/OTT. Meanwhile, chemical-biological methods were used to improve the phosphorus removal. It was shown that removal efficiency of CODcr, NH3-N, TN and TP were ideal. Compared with the traditional trickling filter, especially, the removal efficiency of TN and TP were respectively about 35% and 50% higher.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

819-823

DOI:

10.4028/www.scientific.net/AMR.183-185.819

Citation:

Y. Kuang et al., "Study on Denitrification and Phosphorus Removal Using an Integrated A/O Trickling Filter", Advanced Materials Research, Vols. 183-185, pp. 819-823, 2011

Online since:

January 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.