| 填料塔中活化MDEA吸收CO2的模拟研究 |
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| 引用本文： | 张旭,王军,张成芳,杨燕华. 填料塔中活化MDEA吸收CO2的模拟研究[J]. 化学工程, 2004, 32(5): 74-77 |
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| 作者姓名： | 张旭 王军 张成芳 杨燕华 |
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| 作者单位： | 上海交通大学,核科学与系统工程系,上海,200230;东华大学,环境工程系,上海,200051;华东理工大学,化学工艺研究所,上海,200237 |
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| 摘 要： | 根据近期国内外关于活化MDEA(N 甲基二乙醇胺)溶液吸收二氧化碳的基础研究,以及有关填料塔的研究结果,针对目前脱碳工业设计与改造的需求,对工业脱碳塔的吸收过程进行了深入研究。以化学工程的基本原理为基础建立了数学模型,对活化MDEA脱碳过程中吸收塔的塔高计算提出了新的模拟方法,建立了相应的模拟软件,通过与工业实际的对比,计算获得了较好的效果。
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| 关 键 词： | 模拟 脱碳 吸收 填料塔 MDEA CO2 |
| 文章编号： | 1005-9954(2004)05-0074-04 |
Simulation of commercial CO2 absorption into activated MDEA aqueous solution by packed tower |
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| ZHANG Xu,WANG Jun,ZHANG Cheng-fang,YANG Yan-hua. Simulation of commercial CO2 absorption into activated MDEA aqueous solution by packed tower[J]. Chemical Engineering, 2004, 32(5): 74-77 |
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| Authors: | ZHANG Xu WANG Jun ZHANG Cheng-fang YANG Yan-hua |
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| Affiliation: | ZHANG Xu~1,WANG Jun~2,ZHANG Cheng-fang~3,YANG Yan-hua~1 |
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| Abstract: | According to the fundamental research of CO_2 absorption into activated MDEA (N-methyldiethanolamine) aqueous solution and the study results of the packed absorption tower, the CO_2 absorption process of (commercial) absorption tower was studied thoroughly to meet the need of industrial design and reconstruction. The novel mathematics model based on the basic principle of chemical engineering and the corresponding simulation software were established to calculate the height of absorption tower. The simulation of the commercial column of carbon dioxide absorption was carried out successfully by such modified kinetics model. |
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| Keywords: | simulation CO_2 removal absorption packed tower MDEA CO_2 |
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