Silica, magnesium carbonate and sodium chloride prepared from talcum powder and preparation method of silica, magnesium carbonate and sodium chloride

The invention discloses silicon dioxide, magnesium carbonate and sodium chloride prepared from talcum powder and a preparation method of the silicon dioxide, magnesium carbonate and sodium chloride. The preparation method comprises the following steps: dispersing the talcum powder in water, adding t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AN WEIDONG, CHEN HUIJIE, HU MINGWEI, DING QINHUA, YU YANGHUI, CHENG FEIFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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