| 填料塔离子液体气相内脱水实验研究 |
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| 引用本文： | 吴连昆,高立东,邓俊宝,赵宏.填料塔离子液体气相内脱水实验研究[J].石油与天然气化工,2018,47(3):1-5. |
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| 作者姓名： | 吴连昆 高立东 邓俊宝 赵宏 |
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| 作者单位： | 北京化工大学教育部超重力工程研究中心;北京化工大学苏州(相城)研究院 |
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| 基金项目： | 国家自然科学基金“旋转填充床内离子液回收挥发性有机物机理研究”(21676021) |
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| 摘 要： | 以1-丁基-3-甲基咪唑醋酸盐(BMim]Ac])离子液体为吸收剂,用空气和水蒸气的混合气模拟含水湿气,在θ金属网环填料塔中进行脱水实验。探究了离子液体流量、液体含水量、液体温度、空气流量以及进气含水量对脱水效果的影响,获得了最佳实验参数条件。实验结果表明,气体露点降随液体流量和进气含水量的增加而增大,随液体含水量、液体温度和空气流量的增加而减小。在液体流量9L/h、气体流量1m~3/h、液体中水质量分数1%、湿气中水质量浓度18.26g/m~3、温度20℃的条件下,气体露点降在40℃以上,干气露点低于-20℃,取得了良好的脱水效果,在工业气体脱水、室内空气干燥等领域展现出良好的应用前景。
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| 关 键 词： | 填料塔 离子液体 脱水 |
| 收稿时间： | 2017/11/13 0:00:00 |
Experimental study on dehydration of gas phase by ionic liquid in packed tower |
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| Wu Liankun,Gao Lidong,Deng Junbao and Zhao Hong.Experimental study on dehydration of gas phase by ionic liquid in packed tower[J].Chemical Engineering of Oil and Gas,2018,47(3):1-5. |
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| Authors: | Wu Liankun Gao Lidong Deng Junbao and Zhao Hong |
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| Affiliation: | Research Center of Ministry of Education for High Gravity Engineering and Technology, Beijing University of Chemical Technology, Beijing, China,Suzhou Research Institute of Beijing University of Chemical Technology, Suzhou, Jiangsu, China,Research Center of Ministry of Education for High Gravity Engineering and Technology, Beijing University of Chemical Technology, Beijing, China and Research Center of Ministry of Education for High Gravity Engineering and Technology, Beijing University of Chemical Technology, Beijing, China;Suzhou Research Institute of Beijing University of Chemical Technology, Suzhou, Jiangsu, China |
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| Abstract: | |
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| Keywords: | packed tower ionic liquid dehydration |
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