| 醋酸甲酯-甲醇-水的分离方法比较及展望 |
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| 引用本文： | 田晶,顾正桂,詹其伟.醋酸甲酯-甲醇-水的分离方法比较及展望[J].化学世界,2011,52(4):248-250,255. |
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| 作者姓名： | 田晶 顾正桂 詹其伟 |
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| 作者单位： | 1. 南京师范大学江苏省萃取分离工程技术研究中心,江苏,南京,210097
2. 南京师范大学江苏省萃取分离工程技术研究中心,江苏,南京,210097;江苏沿江化工资源开发研究院,江苏,南京,210047 |
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| 摘 要： | 综述了醋酸甲酯-甲醇-水的分离方法,对反应精馏、萃取精馏、加盐萃取精馏等方法进行了概括和总结,比较醋酸甲酯提取工艺、条件、纯度及得率等因素,得出采用液液萃取法,具有工艺简单、能耗低等特点,有较好应用前景.
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| 关 键 词： | 醋酸甲酯-甲醇-水 分离方法 液液萃取 |
The Comparison and Prospect of Separation Methods of Methyl Acetate-methanol-water |
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| TIAN Jing,GU Zheng-gui,ZHAN Qi-wei.The Comparison and Prospect of Separation Methods of Methyl Acetate-methanol-water[J].Chemical World,2011,52(4):248-250,255. |
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| Authors: | TIAN Jing GU Zheng-gui ZHAN Qi-wei |
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| Abstract: | The separation methods of methyl acetate-methanol-water such as are reviewed.Comparing the separation conditions,Reactive extractive distillation,extractive distillation,salt extractive distillation and etc.product purity and yield, the liquid-liquid extraction process may have better prospect due to its simplicity and low energy consumption. |
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| Keywords: | methyl acetate-methanol-water separation methods liquid-liquid extraction |
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