Method for preparing large-particle-size barium carbonate by four-tower serial carbonization method

The invention provides a method for preparing large-particle-size barium carbonate by a four-tower serial carbonization method, which comprises the following steps: (1) adding a BaS solution into a first tower and a second tower, introducing CO2 into the first tower, and introducing H2S gas generate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI MINGPENG, WAN YANG, LU FANGXIANG, LI QIANG, ZENG KAIWEN, JING YOUCAN, LIANG QIBO
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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