| 中空纤维含浸液膜渗透器烟气脱硫的研究 |
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| 引用本文： | 田建,楚英豪,周良峰,尹华强.中空纤维含浸液膜渗透器烟气脱硫的研究[J].膜科学与技术,2009,29(1). |
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| 作者姓名： | 田建 楚英豪 周良峰 尹华强 |
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| 作者单位： | 1. 四川大学,建筑与环境学院,环境科学与工程系
2. 四川大学,建筑与环境学院,环境科学与工程系;国家烟气脱硫工程技术研究中心,成都,610065 |
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| 摘 要： | 使用中空纤维含浸液膜渗透器,以水、亚硫酸钠溶液以及柠檬酸钠溶液为膜液,分别考察了室温下,不同原料气/吹扫气进气速率和不同膜液浓度对SO2、O2、N2等组成的混合气体中SO2的去除效果以及吹扫气出口处SO2浓度的影响.结果表明:该反应器在适宜的操作条件下不仅能较好地去除SO2,而且对SO2的富集效果也十分明显.
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| 关 键 词： | 含浸液膜 中空纤维 柠檬酸钠 烟气脱硫 |
SO2 separation from flue gas in a hollow fiber contained liquid membrane permeator |
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| TIAN Jian,CHU Yinghao,ZHOU Liangfeng,YIN Huaqiang.SO2 separation from flue gas in a hollow fiber contained liquid membrane permeator[J].Membrane Science and Technology,2009,29(1). |
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| Authors: | TIAN Jian CHU Yinghao ZHOU Liangfeng YIN Huaqiang |
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| Affiliation: | 1.College of Architecture & Environment;Sichuan University;Chengdu 610065;China;2.National Engineering & Technique Center for Flue Gas Desulfurization;China |
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| Abstract: | Separation of SO2 from a gas mixture containing SO2 and N2 using the prepared hollow fiber contained liquid membrane(HFCLM) was studied with tap water,Na2SO3 solution and Na3Cit solution under different operation modes in room temperature.Meanwhile,the concentration of SO2 in the outlet of the sweep gas was also investigated.The results showed that not only SO2 in the feed gas removed but also was enriched effectively in the outlet of the sweep gas under suitable operation condition. |
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| Keywords: | contained liquid membrane hollow fiber sodium citrate FGD |
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