浅谈有色金属中稀土元素的化学分析

Chemical analysis of rare earth elements in nonferrous metals

稀土元素作为有色金属的必要元素,其独有的特性使其在众多工业中有着广阔的应用前景。在不同的有色金属中,稀土元素使其表现出的特性也不相同,因此需要对相关的合金作出具体分析。文章首先分析稀土元素在有色金属中起到的重要作用,然后对于稀土元素添加到铝合金、镁合金、钨合金以及铜合金中作出具体的化学分析。

As a necessary element of non-ferrous metals,rare earth elements have broad application prospects in many industries due to their unique characteristics.In different non-ferrous metals,rare earth elements make them show different characteristics,so it is necessary to make a specific analysis of the related alloys.This paper first analyses the important role of rare earth elements in non-ferrous metals,and then makes specific chemical analysis of rare earth elements added to aluminium alloys,magnesium alloys,tungsten alloys and copper alloys.