Coagulation effervescent tablet for water purification and preparation method thereof

The invention discloses a coagulation effervescent tablet for water purification and a preparation method thereof. The preparation method comprises the following steps: (1) weighing food-grade poly aluminum chloride, a carbon dioxide source, an acid source, a settling agent and a disinfectant, which...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JIE, ZHAO HUI, LIAN DONGYING, ZHENG CHUNMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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