Experimental Investigation on Desiliconization of Low ...
on Desiliconization of LowGrade Bauxite by Flotation Process Guihong Han, Hongyang Wu, Wenjuan Wang, and Yanfang Huang Abstract Lowgrade bauxite resources are abundant in China. However, the high content of silica can not meet the production requirments of alumina. Desiliconization experiments were carried out during the process of one