Browsing Urban Institute Ireland by Subject "Biofilms"

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Enhanced removal of organic matter and ammoniacal-nitrogen in a column experiment of tidal flow constructed wetland system

Sun, Guangzhi ; Zhao, Y.Q. ; Allen, Stephen (Elsevier, 2005-01-26)

This study investigated the efficiency of a four-stage tidal flow constructed wetland system for the removal of organic matter and ammoniacal-nitrogen from diluted piggery wastewater. The results demonstrated that the ...
Purification capacity of a highly loaded laboratory scale tidal flow reed bed system with effluent recirculation

Zhao, Y.Q. ; Sun, Guangzhi ; Allen, Stephen (Elsevier, 2004-09-01)

The purification capacity of a laboratory scale tidal flow reed bed system with final effluent recirculation at a ratio of 1:1 was investigated in this study. In particular, the four-stage reed bed system was heavily loaded ...