| VBA实现恒馏出液组成间歇精馏的计算机模拟 |
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| 引用本文： | 颜清,彭小平,冷明伟. VBA实现恒馏出液组成间歇精馏的计算机模拟[J]. 计算机应用与软件, 2008, 25(12) |
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| 作者姓名： | 颜清 彭小平 冷明伟 |
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| 作者单位： | 上饶师范学院,江西,上饶,334000;上饶师范学院,江西,上饶,334000;上饶师范学院,江西,上饶,334000 |
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| 基金项目： | 江苏省教育厅2008年度科技项目 |
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| 摘 要： | 对于恒馏出液组成操作方式的间歇精馏，过程计算相对复杂，计算量很大。在常用软件Excel中利用VBA实现塔内各塔板液相组成xn与时间t的动态响应，完成间歇精馏的过程计算及模拟，具有可视化、即时化、自动化等优点，可行且有实用意义。
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| 关 键 词： | VBA 间歇精馏 Excel 计算机模拟 |
THE COMPUTER SIMULATION OF BATCH DISTILLATION UNDER CONSTANT DISTILLATE COMPOSITION IMPLEMENTED BY VBA |
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| Yan Qing,Peng Xiaoping,Leng Mingwei. THE COMPUTER SIMULATION OF BATCH DISTILLATION UNDER CONSTANT DISTILLATE COMPOSITION IMPLEMENTED BY VBA[J]. Computer Applications and Software, 2008, 25(12) |
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| Authors: | Yan Qing Peng Xiaoping Leng Mingwei |
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| Affiliation: | Yan Qing Peng Xiaoping Leng Mingwei(Shangrao Normal University,Shangrao 334000,Jiangxi,China) |
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| Abstract: | For the batch distillation under constant distillate composition operation,the process calculation is comparatively complex and time-consuming.Using VBA to realize in common software Microsoft Excel the dynamic response between the liquid phase xn and time t for each plate in distillation column and accomplishing the process calculation and simulation of batch distillation,this method has the advantages of visualization,immediateness and automation,and is feasible and practical. |
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| Keywords: | VBA Excel |
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