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separation between titanium slag and molten iron. In the Highveld Steel & Vanadium in South Africa, silica and dolomite have been added to dilute titania and mitigate the titanium oxides reduction [13,14... of titanium slag and vanadium-bearing iron Table 4 Comparison of chemical composition of metallized pellet and smelting parameter from different references Table 5 Comparison of chemical and phases......
reach 93.35%, CaO content is less than 1.05% and MgO content is less than 0.42%. Key words: ilmenite; vacuum smelting; titania slag; FactSage 我国攀西地区储藏着丰富的钛资源,约占全国钛总储量的90%以上,占世界储量35%,但主要是含钒,钛和铁的复合共生矿[1].攀枝... of China[M]. Beijing: Metallurgy Industry Press, 1996: 21. [3] Sneha S. The dissolution of iron in the hydrochloric acid leach of titania slag obtained from plasma melt separation of metalized ilmenite[J......
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from high titania slag-based mixture JIANG Tao, XUE Xiang-xin, LI Jiang, DUAN Pei-ning (School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China) Abstract: The TiN/β′-Sialon electroconductive composites were fabricated by pressureless sintering from TiN/β′-Sialon powder that was synthesized by the carbothermal reduction nitridation method using high titania slag......
Regularity control of porous anodic alumina and photodegradation activity of highly ordered titania nanostructures LIU Xiang-zhi(刘祥志), XU Ming-xia(徐明霞), TIAN Yu-ming(田玉明),SHANG Meng(尚 萌), ZHANG... with the sol-electrophoresis deposition and sol-gel method respectively to prepare highly ordered titania nanostructures. The diameter and length of the obtained nanostructures were determined......
Titanium [J]. The Chinese Journal of Process Engineering, 2004, 4(3): 265-268. (in Chinese) [3] LEI X F, XUE X X. Preparation and characterization of perovskite type titania-bearing blast furnace slag... 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......
J. Cent. South Univ. (2020) 27: 2249-2258 DOI: https://doi.org/10.1007/s11771-020-4446-3 Separation of silicon and iron in copper slag by carbothermic reduction-alkaline leaching process WANG Hong... of copper slag (CS) containing 35%-45% iron is generated for every ton of copper produced during the pyrometallurgical process from copper concentrate. Therefore, the recovery of iron from CS utilizes......
and crystallization. When the TiO 2 content is fewer than 10%, the surface crystallization occurs. Keyword: slags bearing titanium; titania; nucleation; glass crystallization... of TiO2 in slags bearing titanium on nucleation and crystallization of glass Abstract: The glass ceramics were prepared by using titanium slags and ferrous tailings......
Surface modification of titanium using steel slag ball and shot blasting treatment for biomedical implant applicationsBudi Arifvianto,Suyitno,Muslim MahardikaCenter for Innovation of Medical...="ChDivSummary">Surface modification is often performed using grit or shot blasting treatment for improving the performances of biomedical implants.The effects of blasting treatments using steel slag balls......
high titania slag by carbothermal reduction-nitridation JIANG Tao, XUE Xiang-xin, DUAN Pei-ning, TANG Yi (Institute of Metallurgical Resources and Environmental Engineering, Northeastern University, Shenyang 110819, China) Abstract: Electroconductive TiN/O′-Sialon ceramic powders were synthesized by a carbothermal reduction-nitridation (CRN) method using high-titania slag, silicon fume and bauxite......
