Method for purifying eutrophic water body by utilizing water hyacinths, grass carps and bellamya

The invention provides a method for purifying a eutrophic water body by utilizing water hyacinths, grass carps and bellamya. The method comprises the following steps: firstly, selecting the water hyacinths to absorb nitrogen and phosphorus in the eutrophic water body; secondly, selecting the grass c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHONG CHUNNI, QIN BOQIANG, YANG GUIJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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