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Aluminothermic Reduction of K2ZrF6 for Preparation of Al-Zr Master AlloyRajagopalan P.K., Sharma I.G. and Krishnan T.S. Materials Processing Division, Bhabha Atomic Research Centre, Mumbai 400085, India Bose D.K. Uranium Extraction Division, Bhabha Atomic Research Centre, Mumbai 400085, India摘 要:ｌｕｍｉｎｏｔｈｅｒｍｉｃＲｅｄｕｃｔｉｏｎｏｆＫ２ＺｒＦ６ｆｏｒＰｒｅｐａｒａｔｉｏｎｏｆＡｌ......
. 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] ...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......
Effect of magnesium on the aluminothermic reduction rate of zinc oxide obtained from spent alkaline battery anodes for the preparation of Al–Zn–Mg alloysRocio Ochoa,Alfredo Flores,Jesus Torres摘 要:The aluminothermic reduction of zinc oxide(ZnO) from alkaline battery anodes using molten Al may be a good option for the elaboration of secondary 7000-series......
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Trans. Nonferrous Met. Soc. China 24(2014) 839-847 Kinetics of extracting magnesium from mixture of calcined magnesite and calcined dolomite by vacuum aluminothermic reduction Da-xue FU, Nai-xiang... aluminothermic reduction of the mixture of calcined magnesite and calcined dolomite was studied. An isothermal reduction method satisfying the vacuum aluminothermic reduction was proposed. The experiments......
of Zr2Al3C4-Al2O3 in situ composites was investigated by self-propagating high-temperature synthesis (SHS) involving both aluminothermic reduction of ZrO2 and chemical activation of PTFE (Teflon). The starting... stacked into a laminated configuration. Key words: Zr2Al3C4; combustion synthesis; PTFE activation; chemical-oven SHS; aluminothermic reduction 1 Introduction Ternary aluminum carbides, such as Ti2AlC......
, ZIMMER T H, FERNANDEZ C S, MARCILIO N R, GODINHO M. Aluminothermic reduction of Cr2O3 contained in the ash of thermally treated leather waste [J]. Brazilian Journal of Chemical Engineering, 2013, 30(1...J. Cent. South Univ. (2016) 23: 1318-1325 DOI: 10.1007/s11771-016-3182-1 Reduction mechanism of Fe2O3-Cr2O3-NiO system by carbon ZHANG Yan-ling(张延玲), GUO Wen-ming(郭文明), LIU Yang(刘洋), JIA Xin-lei(贾昕磊......
Trans. Nonferrous Met. Soc. China 24(2014) 2677-2686 Mechanism of extracting magenesium from mixture of calcined magnesite and calcined dolomite by vacuum aluminothermic reduction Da-xue FU, Yao-wu... Abstract: The process of aluminothermic reduction of a mixture of calcined dolomite and calcined magnesite had been developed. The mechanism of the process was studied by SEM and EDS. The reduction......
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