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and high titanium slag WANG Zhen-yang, ZHANG Jian-liang, XING Xiang-dong, LIU Zheng-jian (School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing... basicity and high titanium slag of CaO-SiO2-MgO-Al2O3-TiO2-V2O3 was studied using analytical-grade reagent under laboratory conditions. The results show that, the distribution ratios of vanadium......
Double Glow Plasma Surface Alloyed Burn-resistant Titanium Alloy ZHANG Gao-hui1,ZHANG Ping-ze1,HE Zhi-yong1,XU Zhong1 (1.Taiyuan University of Technology, Taiyuan, Shanxi, 030024, P. R. China) 摘要:Conventional titanium alloy may be ignited and burnt under high temperature, high pressure and high gas flow velocity condition. In order to avoid this problem, we have developed a new kind of burn......
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J. Cent. South Univ. (2016) 23: 798-807 DOI: 10.1007/s11771-016-3126-9 Effect of copper slag recovery on hydrometallurgical cut-off grades considering environmental aspects AFSHIN AKBARI1, ESMAEIL... sources of copper. It is not only regarded as a waste but also identified as another resource extracting base metals. Slags are characterized by copper high grade. Thus, slag copper recovery can be led......
Effect of diboron trioxide on the crushing strength and smelting mechanism of high-chromium vanadium–titanium magnetite pelletsGong-jin Cheng1,Zi-xian Gao1,He Yang1,2,Xiang-xin Xue1,21. School...) on the crushing strength and smelting mechanism of high-chromium vanadium–titanium magnetite pellets was investigated in this work. The main characterization methods were X-ray fluorescence, inductively......
码:A Kinetics on reaction of roasting high titanium slag with ammonium bisulfate SUI Li-li1, 2, ZHAI Yu-chun1 (1. School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China; 2. School of Basic Medical Science, Shenyang Medical College, Shenyang 110034, China) Abstract: The reaction kinetics of roasting high titanium slag with ammonium bisulfate was studied. The effects......
) is generated [1]. The FeSO4·7H2O waste slag contains marked quantities of sulphuric acid and represents a hazardous waste. Wastes from the titanium dioxide industry are no longer allowed to dump...J. Cent. South Univ. (2017) 24: 62-70 DOI: 10.1007/s11771-017-3409-9 Recovery of magnetite from FeSO4·7H2O waste slag by co-precipitation method with calcium hydroxide as precipitant YU Wang(余旺)1......
J. Cent. South Univ. Technol. (2008) 15: 824-829 DOI: 10.1007/s11771-008-0152-2 Selective leaching of chromium-containing slag by HCl YANG Zhi-hui(杨志辉), CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕... of Cr(Ⅵ) concentration leached out from chromium-containing slag with HCl as leaching agent, and to study influences of pH, ratio of solid mass to solution volume, flow velocity and temperature on Cr......
of leaching concentration on photocatalytic activity of acid leaching residue of high titanium slag LEI Xue-fei1, 2, 3, 4, 5, XUE Xiang-xin2, 3, 4, 5, YANG He2, 3, 4, 5, ZHU Xiang-jian1, LI Zhen-peng1 (1... of Boron Resource Ecological Utilization Technology and Boron Materials, Northeastern University, Shenyang 110819, China) Abstract: Acid leaching of high titanium slag (ALHTS) photocatalysts under......
, CHEN Bian-fang. Present status and prospects of vanadium and chromium separation in vanadium extraction from vanadium-chromium slag[J]. Iron Steel Vanadium and Titanium, 2017, 38(6): 1-5. [5] 高官金, 彭 毅, 曹... and Titanium, 2015, 36(5): 1-5. [6] 张 东. 钒铬还原渣资源化利用技术进展[J]. 有色冶矿, 2014, 30(5): 52-54. ZHANG Dong. The approach to reclamation of vanadium- chromium slag[J]. Non-ferrous Mining and Metallurgy, 2014, 30(5......
