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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......
of roasting high-titanium slag with concentrated sulfuric acid was proposed to prepare titanium dioxide, and the roasting kinetics of titania was studied on the basis of roasting process. The effects.... Preparation of titanium dioxide from titania-rich slag by molten NaOH method [J]. International Journal of Minerals, Metallurgy and Materials, 2012, 19(3): 205-211. (in Chinese) [3] WANG Bin, CHENG Xiao......
High temperature oxidation behavior of electroconductive TiN/O′-Sialon ceramics prepared from high titania slag-based mixture JIANG Tao1, 2, XUE Xiang-xin1, 2, LI Zhe-fu1, 2, DUAN Pei-ning1, 2 1... Received 2 March 2011; accepted 25 May 2011 Abstract: The oxidation behavior of electroconductive TiN/O′-Sialon ceramics prepared using high titania slag as main starting material was studied at 1......
Dripping and evolution behavior of primary slag bearing TiO2 through the coke packed bed in a blast-furnace hearthYan-xiang Liu1,2,Jian-liang Zhang1,2,Ke-xin Jiao2,Guo-hua Zhang1,Kuo-chih Chou1,21...="ChDivSummary" name="ChDivSummary">To investigate the flow of primary slag bearing TiO2 in the cohesive zone of blast furnaces,experiments were carried out based on the laboratory-scale packed bed......
, 2007, 14(5): 575-582. [2] DONDI M, CRUCIANI G, BALBONI E, GUARINI G, ZANELLI C. Titania slag as a ceramic pigment [J]. Dyes and Pigments, 2008, 77(3): 608-613. [3] VILLIERS J, VERRYN S, FERNANDES M... 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......
条件. 关键词: 含钛高炉渣;钙钛矿;透辉石; 中图分类号: X757 收稿日期:1999-10-18 基金:国家自然科学基金资助项目 ( 59574 0 2 1 ); Selective enrichment of Ti component in Ti-bearing blast furnace slag and precipitation behavior of perovskite phase Abstract: The analysis of processing mineralogy on Ti bearing blast furnace slag shows that Ti component enrichs mainly......
J. Cent. South Univ. (2018) 25: 783-794 DOI: https://doi.org/10.1007/s11771-018-3783-y Properties of boron-rich slag separated from boron-bearing iron concentrate WANG Guang(王广), WANG Jing-song(王静松..., part of Springer Nature 2018 Abstract: In the present paper, the fundamental research on the properties of boron-rich slag melting separated from boron-bearing iron concentrate was performed......
Eu2+/Gd3+-codoped nanocrystalline titania catalyst and its photocatalytic activity under natural light ZHOU Yi(周 艺)1, 2, HUANG Ke-long(黄可龙)1, ZHU Zhi-ping(朱志平)1, 2, XIA Chang-bin(夏畅斌)1 1. School... 410076, China Received 15 July 2007; accepted 10 September 2007 Abstract: Eu2+/Gd3+-codoped nanocrystalline titania catalysts were prepared by a modified sol-gel method. Powder X-ray diffraction......
temperature with SiO2 content 图4 TiO2-FeO-SiO2黏度测试后物相分析 Fig. 4 XRD patterns of TiO2-FeO-SiO2 ternary titania slag 图5 TiO2-FeO-CaO三元渣系黏温曲线 Fig. 5 Viscosity-temperature curves of ternary... 熔化性温度随CaO含量变化曲线 Fig. 6 Change curve of melt-property temperature with CaO content 图7 三元钛渣黏度测试后的物相分析 Fig. 7 XRD patterns of ternary titania slag system of TiO2-FeO-CaO 三元钛渣......
Preparation and thermal decomposition mechanism of Mg,Al-hydrotalcite nano-crystals with titania doping REN Qing-li(任庆利)1, LUO Qiang(罗 强)2 1.School of Technical Physics, Xidian University, Xi... with titania doping was synthesized by one-step liquid reaction method at atmospheric pressure. The preparation of the Mg,Al-hydrotalcite nano-crystal after doping titania was investigated according......
