Biological device that is detained with overflow launder

The utility model discloses a biological device that is detained with overflow launder, including overflow launder, biological detention pond, surface soil, high permeability packing layer, low permeability packing layer, gravel packing and play flow tube, overflow launder and biological detention p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YU JIANGHUA, ZHANG HONGSHENG, SHI WENXIANG, PU YUEYAO, WU XIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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