The Influence of SiO2 on the Extraction of Ti Element from Ti-bearing   Blast Furnace Slag

doi:10.1002/srin.201000217

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	The Influence of SiO2 on the Extraction of Ti Element from Ti-bearing Blast Furnace Slag
	Li, Jing ; Zhang, Zuotai ; Zhang, Mei ; Guo, Min ; Wang, Xidong
刊名	steel research international
	2011
关键词	Anosovite Crystallization behavior SiO2 Ti-bearing Blast Furnace slag DYNAMIC OXIDATION PEROVSKITE PHASE PRECIPITATION TITANIUM
DOI	10.1002/srin.201000217
英文摘要	The present paper investigated the crystallization behavior of Ti-concentrating phases in titanium-bearing blast furnace slags influenced by the silica content. The objective was to recycle the titanium from titanium-bearing blast furnace slags by enriching Ti element in anosovite. The effect of SiO2 on the formation of anosovite in the titanium-bearing blast furnace slags was studied under C/CO equilibrated atmospheres using a combination of X-ray Diffraction (XRD) and Energy Dispersive X-ray Spectroscopy (EDX). It was found that, under the C/CO equilibrated atmospheres, the formed primary phases transformed from perovskite to anosovite by adding SiO2 up to 35 wt% in the slags. The related mechanism was investigated according to the theory of molten slags structure and the principle of thermodynamics.; Metallurgy & Metallurgical Engineering; SCI(E); 0; ARTICLE; 6; 607-614; 82
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316034]
专题	工学院
推荐引用方式 GB/T 7714	Li, Jing,Zhang, Zuotai,Zhang, Mei,et al. The Influence of SiO2 on the Extraction of Ti Element from Ti-bearing Blast Furnace Slag[J]. steel research international,2011.
APA	Li, Jing,Zhang, Zuotai,Zhang, Mei,Guo, Min,&Wang, Xidong.(2011).The Influence of SiO2 on the Extraction of Ti Element from Ti-bearing Blast Furnace Slag.steel research international.
MLA	Li, Jing,et al."The Influence of SiO2 on the Extraction of Ti Element from Ti-bearing Blast Furnace Slag".steel research international (2011).