Study on Preparation of High-Grade Titanium-Rich Material from Modified Titanium Material by Microwave Selective Leaching
A new technology for preparing titanium-rich material from modified titanium material by microwave selective leaching is studied in this paper. The systemic conditional experiments are conducted on the flow sheet and the optimum technological parameters of microwave leaching including leaching temperature of 160°C, concentration of hydrochloric acid 10%, ratio of liquid to solid 10:1, leaching time of 120min. The content of TiO2 of titanium-rich material is 96.08% under the optimum condition.
Jimmy (C.M.) Kao, Wen-Pei Sung and Ran Chen
Y. Sun et al., "Study on Preparation of High-Grade Titanium-Rich Material from Modified Titanium Material by Microwave Selective Leaching", Advanced Materials Research, Vols. 581-582, pp. 1119-1122, 2012