Intensified organics and nitrogen removal in the intermittent-aerated constructed wetland using a novel sludge-ceramsite as substrate
Wu Haiming Fan Jinlin Zhang Jian Ngo Huu Hao Guo Wenshan Liang Shuang Lv Jialong Lu Shaoyong Wu Weizhong Wu Suqing · 2016
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期刊名称:
Bioresource Technology   2016 年 210 卷
发表日期:
2016.06.01
摘要:
In this study, a novel sludge-ceramsite was applied as main substrate in intermittent-aerated subsurface flow constructed wetlands (SSF CWs) for treating decentralized domestic wastewater, and intensified organics and nitrogen removal in different SSF CWs (with and without intermittent aeration, with and without sludge-ceramsite substrate) were evaluated. High removal of 97.2% COD, 98.9% NH
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