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本文研究了重稀土Ho、Er、Tm、Yb、Lu和Y的14种水合硝酸盐的几种制备途径、高水合物的干燥条件,提出了具体的实验方法,并对这些水合硝酸盐的组成、结构及某些物理性质进行了测定。
In this paper, several preparation methods of 14 kinds of hydrated nitrate of heavy rare earth Ho, Er, Tm, Yb, Lu and Y were studied, and the drying conditions of high hydrate were studied. Some specific experimental methods were put forward. The composition of these hydrated nitrate , Structure and some physical properties were determined.