| 从异丙醇装置副产中分离精制异丙醚的工艺研究 |
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| 引用本文： | 刘杰,刘岗,王洪志.从异丙醇装置副产中分离精制异丙醚的工艺研究[J].化工技术与开发,2004,33(5):12-15. |
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| 作者姓名： | 刘杰 刘岗 王洪志 |
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| 作者单位： | 锦州石化精细化工有限公司,辽宁,锦州,121001;锦州石化精细化工有限公司,辽宁,锦州,121001;锦州石化精细化工有限公司,辽宁,锦州,121001 |
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| 摘 要： | 采用萃取精馏和共沸精馏的试验方法，从异丙醇装置副产中分离精制异丙醚可以得到纯度大于99％的异丙醚和纯度大于99．5％的异丙醇，并且产率较高，具有明显的经济效益。
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| 关 键 词： | 异丙醇 副产 分离精制 异丙醚 |
| 文章编号： | 1671-9905(2004)05-0012-04 |
| 修稿时间： | 2004年6月7日 |
Study on Recovery and Refining Technology of Isopropyl Ether from By-product of Isopropanol |
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| LIU Jie,LIU Gang,WANG Hong-zhi.Study on Recovery and Refining Technology of Isopropyl Ether from By-product of Isopropanol[J].Technology & Development of Chemical Industry,2004,33(5):12-15. |
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| Authors: | LIU Jie LIU Gang WANG Hong-zhi |
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| Abstract: | Isopropyl ether separation process from the by-product of isoporpanol and unit operation parameters were researched with method of extractive distillation ind azeotropic distillation. The purity of isopropyl ether was higher than 98% and isopropyl alcohol was higher than 99.5%. |
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| Keywords: | isopropyl ether isopropyl alcohol by-product recovery and refining |
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