| 燃料乙醇热泵恒沸精馏新工艺的研究 |
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| 引用本文： | 刘宗宽,顾兆林,贺延龄,冯霄.燃料乙醇热泵恒沸精馏新工艺的研究[J].化工进展,2003,22(11):1147-1149. |
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| 作者姓名： | 刘宗宽 顾兆林 贺延龄 冯霄 |
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| 作者单位： | 西安交通大学环境与化学工程学院,动力工程多相流国家重点实验室,西安,710049 |
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| 摘 要： | 为解决传统燃料乙醇生产过程中能耗大的问题，将热泵技术与传统恒沸精馏工艺相结合，开发出热泵恒沸精馏生产新工艺。在分析传统恒沸精馏生产无水酒精工艺方法的基础上，重点分析了燃料乙醇热泵恒沸精馏新工艺的原理、优点和能耗问题。结果表明，热泵恒沸精馏技术节约生产过程能耗56％，显著优于传统恒沸精馏生产工艺。
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| 关 键 词： | 燃料乙醇 生产方法 热泵 恒沸精馏工艺 无水酒精 |
| 文章编号： | 1000-6613(2003)11-1147-03 |
| 修稿时间： | 2003年3月18日 |
Study on the Technology of Heat Pump Rectification in Production of Fuel Alcohol |
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| Liu Zongkuan,Gu Zhaolin,He Yanling,Feng Xiao.Study on the Technology of Heat Pump Rectification in Production of Fuel Alcohol[J].Chemical Industry and Engineering Progress,2003,22(11):1147-1149. |
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| Authors: | Liu Zongkuan Gu Zhaolin He Yanling Feng Xiao |
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| Abstract: | In order to reduce the energy consumption of producing process of traditional fuel alcohol, we adopt the technology that uses the heat pump to save the energy. It combines the common constant boiling rectification with the heat pump technology. The principle, advantage and energy consumption problem of the new fuel alcohol technology using heat pump rectification are studied. The results show that the technology could reduce 56% energy on the production process. |
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| Keywords: | anhydrous ethanol heat pump rectification constant boiling rectification fuel alcohol |
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