Theoretical energy consumption analytical method for metal separation process

作     者：Dehong XIA,Yingchun SHANG,Ling REN and Yifan LI Department of Thermal Engineering,University of Science and Technology Beijing,Beijing 100083 

作者机构：Department of Thermal Engineering University of Science and Technology Beijing Beijing China 

出 版 物：《Journal of Thermal Science》 (热科学学报（英文版）)

年 卷 期：2010年第19卷第4期

页      面：377-382页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

主　　题：分离过程 金属分离 能源消耗 肾小管上皮细胞 物理化学原理 计算模型 电解法 氧化镁 

摘      要：The theoretical energy consumption(TEC)analytical methods and the calculated models for the electrolytic and thermal reduction metal separation processes have been put forward based on thermodynamics and physical chemistry principles,providing theoretical foundation for choosing the optimum metal separation *** on the models,the TECs of the Mg separation processes are taken as an example,and have been calculated and analyzed contrastively,including the MgCl_2 electrolytic method,the MgO electrolytic method with inert electrode and with carbon anode,and the silicothermic *** is shown that the thermal method is more reasonable than the electrolytic methods to separate Mg under low efficiency of coal power generation.