Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method

材料科学技术（英）, 2003, 19(2): 191-192.

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1.School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China

2.School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China

3.School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China

4.School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China

Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method

The blast furnace slag bearing TiO2 in Panzhihua, China, is an important resource to be utilized. In the present paper, the effects of the ratio of slag to H2SO4, the reaction temperature, the particle size of the slag, and the concentration of H2SO4 on the reaction rate and the acidolysis ratio of Ti were studied. The results indicated that the maximum acidolysis ratio reached 98%, which can serve as an experimental basis for the production of titania from the slag.

参考文献

[1]	Bing PENG;Wenzhi YI .[J].Journal of Hunan University,1997,2:31.
[2]	Nianxin FU;Yongwei ZHANG;Zhitong SUI .[J].Comprehensive Utilization of Minerals,1997,4:16.
[3]	M R Shirts .[P].US 4562045,1985-12-31.
[4]	Pangang Research Academy .[J].Steel Iron Vanadium and Titanium,1991,3:30.
[5]	Luoyang Institute of Refractory Materials,Chemical Analysis of Refractory Materials[M].北京:冶金工业出版社,1984
[6]	Minrui TU;Jian ZHOU .[J].Chem Eng,1995,1:62.

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Recovery of Titanium from the Rich Titanium Slag by H2SO4 Method

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