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在研究Yb(NO_3)_3·3H_2O-B15C5-C_2H_5OH(CH_3COCH_3)体系的基础上,本文用改进的半微量相平衡方法研究了Yb(NO_3)_3·3H_2O-B15C5-CH_3OH三元体系在18℃时的溶解度,比较了三水硝酸镜和B15C5在不同溶剂中的配合行为,考察了配合物组成与存在条件的关系.
Based on the study of Yb (NO_3) _3 · 3H_2O-B15C5-C_2H_5OH (CH_3COCH_3) system, a modified semicolumn phase equilibrium method was used to study the effect of Yb (NO_3) _3 · 3H_2O-B15C5-CH_3OH ternary system at 18 ℃ The solubility of B15C5 was compared with that of B15C5 in different solvents. The relationship between the complex composition and the existing conditions was investigated.