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Preparation of CaO-Al2O3-SiO2 system glass from molten blast furnace slagYing Xu1,2,Yong-zang Zhang2,Lin-yan Hou1,Xiang Lu11. College of Material Science and Engineering, Hebei United University2. Xingtai Iron and Steel Co. Ltd.摘 要:To use the potential heat of molten blast furnace slag completely,a CaO-Al2O3-SiO2system glass(MSG)was prepared from......
of (Ca, Mg) α′-Sialon-AlN-TiN powders from titanium-bearing blast furnace slag JIANG Tao1, 2, XUE Xiang-xin1 (1. School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China... prepared by carbothermal reduction-nutridation from titanium-bearing blast furnace slag. The reaction process of synthesizing (Ca, Mg) α′-Sialon-AlN-TiN powders was confirmed and the optimum......
The Ionization Theory of Desulphurization of the Panzhihua Blast Furnace Slag魏寿昆摘 要:<正> With the proper choice of the ion speciespresent in the Panzhihua blast furnace slag,the sulphur partition ratio was calculated basedon the ionization theory of the slag. It canbe concluded that TiO2 reacts as an acidtc oxideand the Panzhihua ore or concentrate......
On Niobium Reduction in Blast Furnace董一诚,杨天钧,孟涛,王振峰摘 要:<正> The Baotou Iron Ore of China contains very high niobium. This paper reported the results through laboratory and practical experiments on niobium enrichment in blast furnace. The effect of temperature, constituents of slag and silicon content in hot metal on niobium recovery was studied......
the adhesion protective layer formed below the blast furnace taphole level when a certain amount of titanium-bearing burden was used. Samples of the protective layer were extracted to identify the chemical...Formation mechanism of the protective layer in a blast furnace hearthKe-xin Jiao1,2,Jian-liang Zhang1,2,Zheng-jian Liu1,2,Meng Xu3,Feng Liu1,21. School of Metallurgical and Ecological Engineering......
Crystallization characteristics of iron-rich glass ceramics prepared from nickel slag and blast furnace slagZhong-jie Wang,Wen Ni,Ke-qing Li,Xiao-yan Huang,and Li-ping ZhuSchool of Civil... the mixture of nickel slag(NS) and blast furnace slag(BFS) with a small amount of quartz sand was investigated.A modified melting method which was more energy-saving than the traditional methods......
">The preparation of functional material titanium carbide by the carbothermal reduction of Ti-bearing blast furnace slag with microwave heating is an effective method for valuable metals recovery; it can...Determination of dielectric properties of titanium carbide fabricated by microwave synthesis with Ti-bearing blast furnace slagPeng Liu1,2,3,4,Li-bo Zhang1,2,3,4,Bing-guo Liu1,2,3,4,Guang-jun......
数; 合成机理 中图分类号: TF09; TQ174.58 文献标识码: A Influence of process parameters on synthesis of (Ca, Mg)α′-Sialon-AlN-TiN powders from titanium-bearing blast furnace slag by carbothermal reduction... of Metallurgy Engineering, Liaoning Institute of Science and Technology, Benxi 117022, China) Abstract: With titanium-bearing blast furnace slag, silica fume, bauxite chalmette and carbon black as raw......
of Langfang, Langfang 065000, China) Abstract:Using calcined sulfate-modified titanium-bearing blast furnace slag as photocatalyst, the photocatalytic reduction of Cr(Ⅵ) in Cr(Ⅵ) -citric acid-ferric nitrate... by the compound effect between the reduction of Mn2+ and the photocatalytic reduction. Key words: titanium-bearing blast furnace slag; Cr(Ⅵ)-citric acid-ferric nitrate(Cr(Ⅵ)-CA-FN) compound system......
International Edition, 2012, 51(11): 2727-2730. [5] ZHANG Y. Recovery of titanium from titanium bearing blast furnace slag by sulphate melting[J]. Canadian Metallurgical Quarterly, 2014, 53(4): 440-443. [6] 王思佳, 张悦, 薛向欣, 等. 硫酸铵熔融反应法从含钛高炉渣中回收钛[J]. 化工学报, 2012, 63(3): 991-995. WANG Sijia, ZHANG Yue, XUE Xiangxin, et al. Recovery of titanium from titanium-bearing blast furnace slag by ammonium sulfate......
