Du Sihong. Investigation on Improving Combustion Properties of Blast Furnace Pulverized Coal Injection[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(2): 43-47.
Citation:
Lu Ruifang. Analysis of the Impact of Hydrolysis Process on the Grey Point[J]. IRON STEEL VANADIUM TITANIUM, 2017, 38(6): 27-32. doi: 10.7513/j.issn.1004-7638.2017.06.005
Du Sihong. Investigation on Improving Combustion Properties of Blast Furnace Pulverized Coal Injection[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(2): 43-47.
Citation:
Lu Ruifang. Analysis of the Impact of Hydrolysis Process on the Grey Point[J]. IRON STEEL VANADIUM TITANIUM, 2017, 38(6): 27-32. doi: 10.7513/j.issn.1004-7638.2017.06.005
Pangang Group Research Institute Co. Ltd., State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization, Panzhihua 617000, Sichuan, China
In this work,spectrophotometry was used to characterize the grey point of the hydrolysis process of titanium dioxide by sulfuric acid process. Based on the relationship between the transmittance and time during two hydrolysis processes (without and within addingexternal seeds),the impact of hydrolysis process on the grey point was investigated.Further,according to the current hydrolysis process within adding external seeds,the research of the effects of hydrolysis degree at grey point on H2TiO3 particle size,and the relationship between hydrolysis degree and the transmittance are carried out,aiming at determine the transmittance range corresponding the better H2TiO3 particle size with the established scanning wavelength and dilution ratio.
Du Sihong. Investigation on Improving Combustion Properties of Blast Furnace Pulverized Coal Injection[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(2): 43-47.
Du Sihong. Investigation on Improving Combustion Properties of Blast Furnace Pulverized Coal Injection[J]. IRON STEEL VANADIUM TITANIUM, 2007, 28(2): 43-47.