Membrane, membrane element and preparation method thereof

The invention relates to a membrane which comprises a support layer and an abutting layer, wherein the support layer is provided with a middle part, a liquid generating closed edge and a liquid generating channel edge; the abutting layer is positioned on the support layer and has a connecting edge c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PAN BINGMEI, YAN BO, LI SHIGUANG, WANG TINGTING, LYU SU, LIU ZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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