摘要
用溶解度等温法研究了ＳｍＣｌ＿３—Ｃ＿（１２）Ｈ＿９Ｏ＿３Ｎ［Ｎ—（３—次甲基呋喃）—邻氨基苯甲酸］—Ｃ＿２Ｈ＿５ＯＨ三元系统在２５℃时的相平衡，其溶解度曲线有三支，在该温度系统有两个化合物生成：组成为ＳｍＣｌ＿３·３Ｃ＿（１２）Ｈ＿９Ｏ＿３Ｎ·３Ｃ＿２Ｈ＿５ＯＨ的是固液同成份溶解的化合物；
The phase equilibrium of the Qusia ternary system SmCl_3 C_(12)H_9O_3N[N (3 methenyt fu-ran) o amino benzoic acid] C_2H_5OH has been studied at the temperature of 25℃,and three branches ofsolubility curves were found in the solubility diagram,There are two compounds formed in the system at thistemperature,the compound with composition SmCl_3·3C_(12)H_9O_3N·3C_2H_5OH is congruently soluble inethanol,and the compound with composition SmCl_3·4C_12H_9O_3N is congruently soluble in ethanol.
基金
甘肃省自然科学基金
关键词
三元体系
溶解度
三氯化钐
相平衡
配合物
Ternary system Solubility Samarium trichloride Phase equilibrium
