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Wetting between molten iron and prereduced ilmenite with carbon WANG Yu-ming(王玉明)1, 2, YUAN Zhang-fu(袁章福)1, ZHAO Hong-xin(赵宏欣)3, XIONG Shao-feng(熊绍锋)3, JIANG Wei-zhong(姜伟忠)2, LI Zhao-yi(李肇毅)2 1...: An interfacial study between molten iron and the prereduced ilmenite with carbon was conducted at different melting temperatures by the sessile droplet method. The wetting characteristics between molten iron......
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Effects of mechanical activation and oxidation-reduction on hydrochloric acid leaching of Panxi ilmenite concentration TAN Ping1, HU Hui-ping2, ZHANG Li2 1. Department of Biological and Chemical... November 2010; accepted 14 April 2011 Abstract: The effects of oxidation-reduction treatment and mechanical activation on the hydrochloric acid leaching performance of Panxi ilmenite concentration were......
Reduction mechanism of natural ilmenite with graphite WANG Yu-ming(王玉明)1, 2, YUAN Zhang-fu(袁章福) 1, 3, GUO Zhan-cheng(郭占成)1, TAN Qiang-qiang(谭强强)1, LI Zhao-yi(李肇毅)2, JIANG Wei-zhong(姜伟忠)2 1...: Reduction of Bama ilmenite concentrate containing 49.78% TiO2 and 27.96% total Fe by graphite was studied using thermogravimetric analysis system under argon gas ambient from 850 to 1 400 ℃. The reduction......
Trans. Nonferrous Met. Soc. China 25(2015) 4201-4206 Effect of milling time on carbothermic reduction of ilmenite Min CHEN1, Ai-tao TANG2, Xuan XIAO1 1. College of Materials Engineering, Panzhihua...: A systematic investigation on the effect of milling time on carbothermic reduction of ilmenite was carried out by a combination of thermal analysis, X-ray diffraction (XRD), scanning electron microscopy......
Determination of La/CeO2 content in ilmenite electrode coatingYong-Huan Guo1,Xi-Ying Fan1,2,Liang Zhang1,Hui Fan1,Yi-Jun Xu11. College of Mechanical and Electrical Engineering, Jiangsu Normal University摘 要:The ilmenite welding electrode has advantages of low cost and excellent welding technological properties.However, the welding quality is affected......
Removal of iron from ilmenite by KOH leaching-oxalate leaching methodWANG Yuanboa, b, QI Taob, CHU Jinglongb, and ZHAO Weib a Graduate School of Chinese Academy of Sciences, Beijing 100039, China b... for the removal of iron from the intermediates of ilmenite leached by KOH liquor. Various parameters, such as pH, temperature, initial oxalate concentration, and illumination were investigated......
Preparation of Fe-M Intermetallic/TiC-M2O3 Ceramic Composites from Ilmenite by SHS邹正光摘 要:<正>Fe-Al intermetallic/TiC-Al2O3 ceramic composites were successfully prepared by self- propagating high-temperature synthesis(SHS)from natural ilmenite,aluminium and carbon as the raw materials.The effects of carbon sources,preheating time and heat treatment......
EFFECT OF THE HEAT OF REACTION DURING THE ALUMINOTHERMIC PROCESS OF ILMENITE Y.Z.Lan1,R.W.Smith2,J.Liu1 (1.Materials Department, Yunnan University, Kunming 650091, China;2.Metallurgical.... Therefore, the heat of reaction in the aluminothermic process of ilrnenite should be strictly controlled to -2584.24K. J/kg. Key words:ilmenite; Al reduction; the heat of reaction; [全文内容正在添加中] ......
Trans. Nonferrous Met. Soc. China 23(2013) 3462-3469 Effect of temperature on dielectric property and microwave heating behavior of low grade Panzhihua ilmenite ore Chen-hui LIU1,2,3, Li-bo... and Technology, Kunming 650093, China; 4. Yunnan Copper Industry Co., Ltd., Kunming 650093, China Received 19 October 2012; accepted 31 August 2013 Abstract: The permittivity of low grade Panzhuhua ilmenite......
