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Purification effect study on polluted water by aquatic plant and substrate
Author(s): 
Pages: 1-3,9
Year: Issue:  1
Journal: Environmental Protection and Technology

Keyword:  黑藻基质营养盐净化;
Abstract: 通过室外静态模拟实验,研究了沉水植物黑藻、基质碎石、空白组、植物+基质不同处理组对氮、磷营养盐的去除效果.实验结果表明:各个试验组氨氮、TP、TN的去除率分别为85.31%~90.16%、82.3%~93.33%、78.04%~89.27%;其中,植物基质组的去除能力最好,沉水植物黑藻对氮、磷均有显著的净化作用.
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