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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... titanium slag were investigated by using microwave cavity perturbation technique. High titanium slag containing more than 90% TiO2 was prepared by carbothermal reduction of ilmenite. The temperature rise......
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... titanium bearing slag was studied by quenching method. The kinetics of precipitating process and crystal growth of perovskite phase was analyzed. The results show that the precipitating and growth......
Pressure leaching of converter vanadium slag with waste titanium dioxideGuo-Quan Zhang,Ting-An Zhang,Ying Zhang,Guo-Zhi Lv,Yan Liu,Zhuo-Lin LiuKey Laboratory of Ecological Utilization of Multi-Metal... vanadium slag with waste titanium dioxide without roasting was studied. Mineralogy analysis indicates that the converter vanadium slag contains mainly three mineral phases:magnetite, titanium magnetite......
PRECIPITATION AND GROWTH OF PEROVSKITE PHASE IN TITANIUM BEARING BLAST FURNACE SLAG T.P. Lou1,Z.T. Sui1,L.N. Zhang1,L. Zhang1,Z.Z. Guo1 (1.School of Materials and Metallurgy, Northeastern University, Shenyang 110006, China) Abstract:The effects of transformation of slag composition and additive agents on the morphology, the crystal in the Ti-bearing blast furnace slags were investigated......
Green evaluation of microwave-assisted leaching process of high titanium slag on life cycle assessment CHEN Guo(陈 菓), CHEN Jin(陈 晋), PENG Jin-hui(彭金辉), WAN Run-dong(万润东) Faculty of Metallurgical... titanium slag _____________________________________________________________________________________________________ 1 Introduction Titanium dioxide pigment accounts for more than 92% consumption......
Decomposition of acid dissolved titanium slag from Australia by sodium hydroxideFENG Yanga, b, WANG Jingganga, WANG Linab, QI Taob, XUE Tianyanb, c, and CHU Jinglongb a Institute of Chemical... titanium slag with a sodium hydroxide system under atmospheric pressure was studied. The effect of reaction temperature, particle size and NaOH-to-slag mass ratio on titanium extraction was investigated......
Preparation of titanium dioxide from titania-rich slag by molten NaOH methodYan-fang Han1,2,3),Ti-chang Sun1),Jie Li2,3),Tao Qi2,3),Li-na Wang2,3),and Jing-kui Qu2,3) 1) School of Civil...="ChDivSummary" name="ChDivSummary">Preparing titanium dioxide from titania-rich slag(TiO2 73wt%) by molten NaOH method has been developed.The effects of tem-perature and reaction time on the titanium......
Surface modification of titanium using steel slag ball and shot blasting treatment for biomedical implant applicationsBudi Arifvianto,Suyitno,Muslim MahardikaCenter for Innovation of Medical... and spherical shots on the surface and subsurface of titanium were studied in this paper.The treatments were conducted for 60-300 s using 2-5 mm steel slag balls and 3.18 mm spherical shots.The surface......
titanium dioxide was synthesized from titanium containing electric furnace molten slag(TCEFMS)by using an alkali fusion,followed by a hydrolyzation-acidolysis-calcination route.The efects of alkali/slag... extraction efciency of nanostructured Fedoped titanium dioxide is 99.35%,when the molten slag is calcinated at 700 C for 1 h with the mass ratio of alkali/molten slag of 1.5:1.The influence of alkali......
">The preparation of functional material titanium carbide by the carbothermal reduction of Ti-bearing blast furnace slag with microwave heating is an effective method for valuable metals recovery; it can...Determination of dielectric properties of titanium carbide fabricated by microwave synthesis with Ti-bearing blast furnace slagPeng Liu1,2,3,4,Li-bo Zhang1,2,3,4,Bing-guo Liu1,2,3,4,Guang-jun......