Method for purifying Al13 in high yield

This invention relates to a method for purifying Al13 with a high yield. In this invention, polyaluminum chloride is adopted as an intermediate raw material. Besides, the method makes small yet rational improvement on the conventional precipitate-displacement method. The obtained product has a high...

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1. Verfasser:	HONGXIAO,YE YANG
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS INORGANIC CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	This invention relates to a method for purifying Al13 with a high yield. In this invention, polyaluminum chloride is adopted as an intermediate raw material. Besides, the method makes small yet rational improvement on the conventional precipitate-displacement method. The obtained product has a high purity, and a high yield (2-5 times that of the product purified by the conventional method with the same water consumption).