4Hixson W, Walter W. Hydrated Titanium Oxide Thermal Precipitation from Titanium Sulfate Solutions [J]. Ind. Eng. Chem., 1933, 25(3): 262-274.
5Hixson W, Ralphe C. Hydrolysis of Titanyl Sulfate Solutions [J]. Ind. Eng. Chem., 1945, 37(7): 678-684.
6Becker H, Klein E, Rechmann H. The Growth of TiO2 Hydrate during Hydrolysis of Ti(SO4)2 Solutions [J]. Chem. Eng. J., 1964, 70: 779-787.
7Richards R G,Duncan J F. Hydrolysis of Titanium(IV) Sulphate Solutions--Solution Equilibria, Kinetics and Mechanism [J]. New Zealand Journal of Science, 1976, 19: 179-183.
8Zheng Y Q, Shi E W, Chen Z Z, et al. Influence of Solution Concentration on the Hydrothermal Preparation of Titania Crystallites [J]. J. Mater. Chem,2001, 11(5): 1547-1551.
9Jeong H L, Yeong S Y. Effect of Hydrolysis Conditions on Morphology and Phase Content in the Crystalline TiO2 Nanopartieles Synthesized from Aqueous TiCh Solution by Precipitation [J]. Mater. Chem. Phys., 2005, 93(1): 237-242.
10Jeong H L, Yeong S Y. Effect of HCI Concentration and Reaction Time on the Change in the Crystalline State of TiO2 Prepared from Aqueous TiCl4 Solution by Precipitation [J]. J. Eur. Ceram. Sot., 2005, 25(16): 3573-3578.
