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Preparation of primary Al-Si alloy from bauxite tailings by carbothermal reduction process YANG Dong(杨 栋), FENG Nai-xiang(冯乃祥), WANG Yao-wu(王耀武), WU Xiao-lei(武小雷) School of Materials... and bituminite content on the preparation of primary Al-Si alloy by carbothermal reduction of bauxite tailings were investigated by XRD,XRF,infrared absorption carbon-sulfur analysis unit and SEM coupled......
A new double reduction method for slope stability analysisBAI Bing(白冰), YUAN Wei(袁维), LI Xiao-chun(李小春)(State Key Laboratory of Geomechanics and Geotechnical Engineering(Institute of Rock and Soil Mechanics, Chinese Academy of Sciences), Wuhan 430071, China)Abstract:The core of strength reduction method (SRM) involves finding a critical strength curve that happens to make the slope globally fail......
of the lattice prior to Mg2+ during reduction. Si exists in the slag phase because Si-O does not break. 3.3.2 Thermodynamic basis for nickel reduction The reduction reactions of nickel oxide by solid... low-grade nickel laterite ore using a solid-state deoxidisation method [J]. Minerals Engineering, 2011, 24: 1556-1562. [4] NORGATE T, JAHANSHAHI S. Assessing the energy and greenhouse gas footprints......
with an increase in the β to equalize the reduction of time t [34]. If the Eα values are stable over the α range and multiple peaks or shoulders are not found in the resulted thermal solid-state reaction...Trans. Nonferrous Met. Soc. China 28(2018) 1887-1902 Thermal kinetic analysis of a complex process from a solid-state reaction by deconvolution procedure from a new calculation method and related......
Article ID: 1003-6326(2005)06-1407-07 Reduction mechanism of stainless steelmaking dust and carbon pellets PENG Bing(彭 兵), SONG Hai-chen(宋海琛), CHAI Li-yuan(柴立元), WANG Ja(王 佳), WANG Yun-yan(王云燕), MIN Xiao-bo(闵小波), HE De-wen(何德文) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The reduction......
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Rechargeable solid-state Li-air batteries:a status reportChu-Shu Yang1,2,Kang-Ning Gao1,2,Xiao-Ping Zhang1,2,Zhuang Sun1,Tao Zhang11. The State Key Laboratory of High Performance Ceramics... of point, the Li-air batteries should be operated directly in ambient air. Solid-state battery system is the best avenue to eventually solve these main issues. At the heart of the solid state, Li-air......
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Rapid biosorption and reduction removal of Cr(VI) from aqueous solution by dried seaweedsJIA Cheng-guang(贾成光)1, ZHANG Ya-ping(张亚平)1, 2, WANG He(王鹤)1, OU Guang-nan(欧光南)1, LIU Qi-ming(刘启明)1, LIN Jin...) adsorption. Rapid adsorption is observed in the initial stage and adsorption equilibrium state is reached within 1 h. The adsorption efficiency by Porphyra haitanensis is the maximum among four types......
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