Zhou E1; Yuan Zhangfu1; Wang Zhi1; Fang Xianguo2; Gong Jiazhu2
Source Publicationtransactionsofnonferrousmetalssocietyofchina
AbstractThe mechanism of scaling on the oxidation reactor wall in TiO2 synthesis process was investigated. The formation of wall scale is mostly due to being deposited and sintered of TiO2 particle formed in the gas phase reaction of TiCl4 with O-2. The gas-phase oxidation of TiCl4 was in a high temperature tubular flow reactor with quartz and ceramic rods put in center respectively. Scale layers are formed on reactor wall and two rods. Morphology and phase composition of them were characterized by transmission electron microscope(TEM), scan electron micrographs(SEM) and X-ray difffaction(XRD). The state of reactor wall has a little effect on scaling formation. With uneven temperature distribution along axial of reactor, the higher the reaction temperature is, the thicker the scale layer and the more compact the scale structure is.
Document Type期刊论文
2.Sichuan Lomon Corporation
First Author Affilication中国科学院过程工程研究所
Recommended Citation
GB/T 7714
Zhou E,Yuan Zhangfu,Wang Zhi,et al. mechanismofscalingonoxidationreactorwallintio2synthesisbychlorideprocess[J]. transactionsofnonferrousmetalssocietyofchina,2006,16(2):426.
APA Zhou E,Yuan Zhangfu,Wang Zhi,Fang Xianguo,&Gong Jiazhu.(2006).mechanismofscalingonoxidationreactorwallintio2synthesisbychlorideprocess.transactionsofnonferrousmetalssocietyofchina,16(2),426.
MLA Zhou E,et al."mechanismofscalingonoxidationreactorwallintio2synthesisbychlorideprocess".transactionsofnonferrousmetalssocietyofchina 16.2(2006):426.
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