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Preparation, characterization and photocatalytic activity of sulfuric acid-modified titanium-bearing blast furnace slag LEI Xue-fei(雷雪飞)1, XUE Xiang-xin(薛向欣)2 1. Department of Materials Science...; accepted 14 March 2010 Abstract: The feasibility of reducing Cr(VI) from the aqueous solution by sulfuric acid-modified titanium-bearing blast furnace slag (SATBBFS) as a photocatalyst......
of heterogeneous titanium-bearing molten slag. By measuring the relationships among the viscosity, the shear stress and the shear rate of molten slags with different Ti C contents at different...Rheological behavior and constitutive equations of heterogeneous titanium-bearing molten slagTao Jiang1,2,De-ming Liao1,Mi Zhou1,Qiao-yi Zhang1,Hong-rui Yue1,Song-tao Yang1,Pei-ning Duan1,2,Xiang-xin......
Effects of MgO and TiO2 on the viscous behaviors and phase compositions of titanium-bearing slagCong Feng,Man-sheng Chu,Jue Tang,Jin Qin,Feng Li,Zheng-gen LiuSchool of Metallurgy, Northeastern University摘 要:The effects of MgO and TiO2 on the viscosity, activation energy for viscous flow, and break-point temperature of titanium-bearing slag were studied......
Effect of cooling rate on the crystallization behavior of perovskite in high titanium-bearing blast furnace slagLu Liu,Mei-long Hu,Chen-guang Bai,Xue-wei Lü,Yu-zhou Xu,Qing-yu DengCollege of Materials Science and Engineering, Chongqing University摘 要:The effect of cooling rate on the crystallization of perovskite in high Ti-bearing blast furnace(BF) slag......
:A 文章编号:1672-7207(2018)12-2908-07 Reaction mechanism of titanium-bearing steel slag roasting in NaOH melt ZHAO Changming1, NING Zhe1, ZHANG Chongmin1...., Pangang Group, Panzhihua 617000, China) Abstract: With consideration of the high content of calcium and phosphorus, titanium-bearing steel slag was roasted with NaOH to investigate the effects......
J. Cent. South Univ. (2016) 23: 1015-1022 DOI: 10.1007/s11771-016-3150-9 Reduction of Panzhihua titanium-bearing oxidized pellets by CO-N2-H2 gas ZHANG Jian-liang(张建良), ZHENG Chang-le(郑常乐), TANG Yun... of the reduction of titania-ferrous ore by carbon oxide mixed with hydrogen for the base application. This work presents results of reduction of Panzhihua titanium-bearing pellets. In comparison......
Liao-sha, ZHANG Li, ZHANG Lin-nan, TU Gan-feng, SUI Zhi-tong. Effect of oxidization on enrichment behavior of TiO2 in titanium-bearing slag [J]. Rare Metals, 2006, 25(2): 106-110. [5] LI Chun, LIANG...J. Cent. South Univ. Technol. (2009) 16: 0588-0593 DOI: 10.1007/s11771-009-0098-z Microwave absorbing properties of high titanium slag ZHANG Li-bo(张利波), CHEN Guo(陈菓), PENG Jin-hui(彭金辉), CHEN......
aluminate spinel in slag. Key words: titanium-bearing BF slag; TiO2; Al2O3; metallurgical performance; phases 钒钛磁铁矿是一种以铁,钒,钛元素为主,并伴有其他有价金属的多元共生铁矿,具有较高综合利用价值[1-2].目前,钒钛磁铁矿主要以高炉流程冶炼利用,其炉渣主要组元为... (Metally), 2007, 2007(6): 447-454. [3] GAO Yanhong, BIAN Lingtao, LIANG Zhongyu. Influence of B2O3 and TiO2 on viscosity of titanium-bearing blast furnace slag[J]. Steel Research International, 2014, 86(4......
] JIANG T, LIAO D M, ZHOU M, ZHANG Q Y, YUE H R, YANG S T, DUAN P N, XUE X X. Rheological behavior and constitutive equations of heterogeneous titanium-bearing molten slag[J]. Int J Miner Metall Mater, 2015... phase titanium-bearing metallurgical slag under low electric field intensity[J]. The Chinese Journal of Nonferrous Metals, 2015, 25(1): 227-232. [17] WEISSENBERG K. A continuum theory of rheological......
titanomagnetite; titanium-bearing slag; viscous behavior; degree of polymerization of slag; MgO/Al2O3 ratio 1 Introduction Vanadium-bearing titanomagnetite (V-Ti ores) is an important mineral resource containing Fe, V and Ti elements [1,2]. Since 1970s, the traditional blast furnace (BF) process has been employed to process V-Ti ores. The TiO2 content of titanium- bearing BF slag is only 20-25 wt......
