| 对“恒沸精馏”的质疑 |
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| 引用本文： | 杜迎春. 对“恒沸精馏”的质疑[J]. 化工高等教育, 2008, 25(2): 29-32 |
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| 作者姓名： | 杜迎春 |
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| 作者单位： | 北京服装学院,材料工程学院,北京,100029 |
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| 摘 要： | 本文通过对“共沸”与“恒沸”概念的分析和由来的追踪，指出了目前化工原理教学中“恒沸精馏”的称谓造成了概念混乱的缺陷和弊端，提出了将有共沸物生成的精馏过程一律称为“共沸精馏”的建议。
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| 关 键 词： | 共沸精馏 恒沸精馏 化工原理 物理化学 |
Questioning "Azeotropic Distillation" |
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| Du Yingchun. Questioning "Azeotropic Distillation"[J]. Higher Education in Chemical Engineering, 2008, 25(2): 29-32 |
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| Authors: | Du Yingchun |
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| Affiliation: | Du Yingchun |
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| Abstract: | In this paper the author points out the confusion of the concept by analyzing and tracking the origin of the concept of the "azeotrope" and "azeotropic" caused in current teaching of chemical engineering principles about "azeotropic distillation".Proposals are generated by the process in which immiscible components co-boiling refers to "co-distillation". |
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| Keywords: | Azeotrope distillation Azeotropic distillation Chemical engineering principles Physical chemistry |
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