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the effect of CaO, MnO and Fe2O3 as additive on the precipitation temperature of perovskite phase. The effects of steel slag addition to titania bearing slag on viscosity and crystallization behavior... for treating titania bearing slag. Under the experimental condition, TiO2 can be easily enriched and perovskite phase can also grow up remarkably. 1) The more the content of steel slag addition in titana......
. Vanadium extraction and reclamation from converter slag containing vanadium [J]. Iron and Steel, 2005, 40(4): 72-75. (in Chinese) [4] YANG Jing-ling, JIN Xin. A new way of recovering vanadium from iron vanadium slag [J]. Journal of Beijing University of Chemical Technology, 2007, 34(3): 254-257. (in Chinese) [5] QIAN Qiang. Experimental study of neutralization of vanadium- bearing converter slag......
in the oxidized slag was studied. 2 Experimental The oxidized titanium bearing slag was made by the following procedures. The experiment was completed in Xichang Iron and Steel Company of China. About... Isothermal precipitation and growth process of perovskite phase in oxidized titanium bearing slag WANG Ming-yu(王明玉)1, WANG Xue-wen(王学文)1, HE Yue-hui(贺跃辉)2, LOU Tai-ping(娄太平)3, SUI Zhi-tong(隋智通)3......
J. Cent. South Univ. (2018) 25: 1317-1325 DOI: https://doi.org/10.1007/s11771-018-3828-2 Leaching of vanadium and chromium from converter vanadium slag intensified with surface wettability YANG Qi..., part of Springer Nature 2018 Abstract: Technology intensified with surface wettability was introduced to leach vanadium and chromium from converter vanadium slag without roasting. Parameters affecting......
. Development of intensified technologies of vanadium-bearing titanomagnetite smelting [J]. Journal of Iron and Steel Research, International, 2011, 18(4): 7-10, 18. [13] LIU Gong-guo. Study on applied...J. Cent. South Univ. (2017) 24: 311-317 DOI: 10.1007/s11171-017-3432-5 Vanadium extraction from vanadium-bearing titanomagnetite by selective chlorination using chloride wastes (FeClx) ZHENG Hai-yan......
Trans. Nonferrous Met. Soc. China 24(2014) 2687-2694 Extraction of vanadium from molten vanadium bearing slag by oxidation with pure oxygen in the presence of CaO Wen-chen SONG1,2, Hong LI1,2, Fu... were formed and vanadium mainly existed in the forms of CaV2O5 and Ca2V2O7. The formation mechanism of calcium vanadates in the molten vanadium bearing slag was explained. The XRD and XPS results implied......
Effect of slag on oxide inclusions in carburized bearing steel during industrial electroslag remeltingShi-jian Li1,Guo-guang Cheng1,Zhi-qi Miao1,Lie Chen2,Xin-yan Jiang21. State Key Laboratory... were performed to investigate the effect of slag on oxide inclusions during electroslag remelting(ESR) process. G20CrNi2Mo bearing steel was used as the consumable electrode and remelted using......
. Vanadium-bearing molten iron is oxidized to produce semisteel and vanadium slag; then vanadium is extracted from the vanadium slag by hydrometallurgy methods [1-4,11,12]. Thus, reduction and distribution... of argon gas. At last, the vanadium-bearing pig iron and titanium slag were separated and crushed for subsequent analysis. 2.2 Definition of parameters (1) Vanadium distribution ratio (LV......
. [2] GUO Pei-min, ZHAO Pei. Technical analysis on selective separation and enrichment of Ti-bearing blast furnace slag based on phase diagrams [J]. Iron Steel Vanadium Titanium, 2005, 26: 5-10... 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......
as additive in Portland cement [J]. Cement and Concrete Research, 2002, 32(8): 1247-1249. [6] LU Lei, WEN Jin-bao, YAO Qiang. Study on mechano-chemical effect for steel slag [J]. Iron Steel Vanadium Titanium... Component modification of steel slag in air quenching process to improve grindability ZONG Yan-bing(宗燕兵), CANG Da-qiang(苍大强), ZHEN Yun-pu(甄云璞), LI Yu(李 宇), BAI Hao(白 皓) Key Laboratory......