Hu Hongfei, Zhang Ronglu, Li Dacheng, Zhou Dali. STUDY ON PREPARATION OF HIGH PURITY TiO2 HYDROLYSIS OF TITANIUM ALKOXIDES[J]. IRON STEEL VANADIUM TITANIUM, 1995, 16(2): 16-21,29.
Citation:
Hu Hongfei, Zhang Ronglu, Li Dacheng, Zhou Dali. STUDY ON PREPARATION OF HIGH PURITY TiO2 HYDROLYSIS OF TITANIUM ALKOXIDES[J]. IRON STEEL VANADIUM TITANIUM, 1995, 16(2): 16-21,29.
Hu Hongfei, Zhang Ronglu, Li Dacheng, Zhou Dali. STUDY ON PREPARATION OF HIGH PURITY TiO2 HYDROLYSIS OF TITANIUM ALKOXIDES[J]. IRON STEEL VANADIUM TITANIUM, 1995, 16(2): 16-21,29.
Citation:
Hu Hongfei, Zhang Ronglu, Li Dacheng, Zhou Dali. STUDY ON PREPARATION OF HIGH PURITY TiO2 HYDROLYSIS OF TITANIUM ALKOXIDES[J]. IRON STEEL VANADIUM TITANIUM, 1995, 16(2): 16-21,29.
The synthesis method of titanium alkoxides has been introduced.In inert solvent,the process of preparation of TiO2 particles by hydrolysis of self-made titanium alkoxides is described.The effects of the concentration of reactants,the temperature, amount of water,the stirring rate,dispersants,the drying and the burning on particle properties were studied.The TiO2 powder has been prepared,whose purity is above 99.5 percent,particle size is below 1.0μm and form is similar to ball. This type of TiO2 powder has been made into PTC electronic componments,with performance up to the technic indices of TDK produced in Japan.
DownLoad: