Preparation method and application of calcium peroxide composite slow-release agent

The invention provides a preparation method of a calcium peroxide composite slow-release agent. The preparation method comprises the following steps: S1, mixing polyvinyl alcohol, sodium alginate and water to prepare a mixed solution; wherein the mass ratio of the polyvinyl alcohol to the sodium alg...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CAO YINGJIE, LIU CHANG, MI ZHAOXU, XUAN YINGXUE, HAN YITONG, ZHANG YONGBO, LUO YUCHI, TANG CHANGYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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