| 2-氯-5-氯甲基吡啶在不同溶剂中溶解度的测定与关联(英文) |
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| 引用本文： | 石晓华,李明,周彩荣.2-氯-5-氯甲基吡啶在不同溶剂中溶解度的测定与关联(英文)[J].中国化学工程学报,2010,18(4):654-658. |
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| 作者姓名： | 石晓华 李明 周彩荣 |
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| 作者单位： | Institute of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, China |
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| 摘 要： | 2-Chloro-5-chloromethylpyridine is a crucial intermediate of pesticides. Its solid-liquid equilibrium data will provide essential support for industrial design and further theoretical studies. The solubilities of 2-chloro-5-chloromethylpyridine in water, methanol, ethanol, ethyl acetate, acetone, trichloromethane and toluene at different temperatures were measured using the synthetic method by a laser monitoring observation technique. The solubility data were correlated with the modified Apelblat equation and Wilson equation. The calculated values were in good agreement with the experimental values.
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| 关 键 词： | 2-chloro-5-chloromethylpyridine solid-liquid equilibrium solubility |
| 收稿时间： | 2009-12-23 |
| 修稿时间： | 2009-12-23
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Measurement and correlation for solubility of 2-chloro-5-chloromethylpyridine in different solvents |
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| SHI Xiaohua,LI Ming,ZHOU Cairong.Measurement and correlation for solubility of 2-chloro-5-chloromethylpyridine in different solvents[J].Chinese Journal of Chemical Engineering,2010,18(4):654-658. |
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| Authors: | SHI Xiaohua LI Ming ZHOU Cairong |
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| Affiliation: | Institute of Chemical Engineering and Energy, Zhengzhou University, Zhengzhou 450001, China |
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| Abstract: | 2-Chloro-5-chloromethylpyridine is a crucial intermediate of pesticides. Its solid-liquid equilibrium data will provide essential support for industrial design and further theoretical studies. The solubilities of 2-chloro-5-chloromethylpyridine in water, methanol, ethanol, ethyl acetate, acetone, trichloromethane and toluene at different temperatures were measured using the synthetic method by a laser monitoring observation technique. The solubility data were correlated with the modified Apelblat equation and Wilson equation. The calculated values were in good agreement with the experimental values. |
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| Keywords: | 2-chloro-5-chloromethylpyridine solid-liquid equilibrium solubility |
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