| 三元体系LiCl-CS(NH2)2-H2O及LiCl-CH3CONHCONH2-H2O的研究 |
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| 引用本文： | 陈佩珩,王世雄,汪月丽,徐向荣,李福玲,陈运生.三元体系LiCl-CS(NH2)2-H2O及LiCl-CH3CONHCONH2-H2O的研究[J].高等学校化学学报,1984,5(5):613. |
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| 作者姓名： | 陈佩珩 王世雄 汪月丽 徐向荣 李福玲 陈运生 |
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| 作者单位： | 西北大学化学系 |
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| 摘 要： | 关于钾盐-有机物-水体系的研究至今报导甚少,B·Begaliev1]等对体系LiCl·CO(NH2)2-H2O进行了研究,发现有两个复合物:LiCl·CO(NH2)2,LiCl·3CO(NH3)2生成.为了进一步探讨这类体系中锂盐与有机物的相互作用,本文对LiCl·CS(NH2)2-H2O(Ⅰ)(0°,25℃)和LiCl-CH3CONHCONH2-H2O(Ⅱ)(0°,35℃)两个体系进行了研究.
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| 收稿时间： | 1983-03-23 |
The Studies on Ternary System of LiCl-CS(NH2)2-H2O and LiCl CH3CONHCONH2 H2O |
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| Chen Peihcng,Wang Shixiong,Wang Yuoli,Li Fuling,Xu Xiangrong,Chen Yunsheng.The Studies on Ternary System of LiCl-CS(NH2)2-H2O and LiCl CH3CONHCONH2 H2O[J].Chemical Research In Chinese Universities,1984,5(5):613. |
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| Authors: | Chen Peihcng Wang Shixiong Wang Yuoli Li Fuling Xu Xiangrong Chen Yunsheng |
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| Institution: | Department of Chemistry, Northwestern University, Xi'an |
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| Abstract: | The solubilities and refractive indices of saturated solution of the systems LiCl-CS(NH2)2-H2O (Ⅰ) at 0℃, 25℃ and LiCl-CH3-CONHCONH2-H3O (Ⅱ) at 0℃, 35℃ are reported.The system (Ⅰ) is a simple eutonic one, its solubility curve and refractive index curve consist of two branches, corresponding to solid phases CS(NH2)2, LiCl·2H2O (0℃) or LiCl·H2O (25℃) respectively.In system (Ⅱ) an incongruently soluble compound LiCl·CH5CONH-CONH2 is formed.The solubility curve and refractive index curve of the system consist of three branches, corresponding to CH3CONHCONH3, LiCl·CH3CONHCONH2, and LiCl·2H2O (0℃) or LiCLH2O (35℃) respectively.LiCl·CH3CONHCONH2 shown for in this paper the first time,can be decomposed by the moisture of air. |
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