Method for deeply removing arsenic from arsenic gypsum

The invention relates to high-added-value comprehensive utilization of arsenic gypsum, relates to a method for efficiently removing arsenic from the arsenic gypsum, and particularly relates to a method for deeply removing arsenic impurities in the arsenic gypsum and preparing high-quality high-added...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUAN QINGJUN, CHEN GUOLIANG, YU WEIJIAN, XU WENTING, BU YONGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY METALLURGY
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