用霍尔·埃鲁特法生产金属铝已经有很长的时间了。迄今为止,此法还继续在铝工业生产上占着主要的地位。不过,这种制铝法的能源和原料的问题一直未解决好。鉴于这些原因,近年来,人们一直在积极认真地从事于热还原法,低卤化物分解法以及非传统的电解法等制铝机理的研究。有的甚至发展到半工业 It has been a long time since the production of aluminum metal by the Hall Elute method. To date, this method has also continued to dominate the aluminum industry. However, the issue of energy and raw materials for this aluminum-making method has not been solved yet. For these reasons, in recent years, people have been actively and seriously engaged in research on mechanisms of aluminum reduction such as the thermal reduction method, the low halide decomposition method, and the non-traditional electrolytic method. Some even went to semi-industry