| 活性介质强化溴化锂水溶液的吸收性能 |
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| 引用本文： | 郭韵,黄志强. 活性介质强化溴化锂水溶液的吸收性能[J]. 上海工程技术大学学报, 2004, 18(2): 105-109 |
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| 作者姓名： | 郭韵 黄志强 |
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| 作者单位： | 1. 上海工程技术大学,能源与环境工程研究所,上海,200336
2. 上海理工大学,上海,200093 |
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| 摘 要： | 研究了活性介质浓度对溴化锂水溶液吸收强化的影响及吸收器有效长度问题。结合局部光测吸收实验，定性地分析了表面活性介质强化吸收过程的原因，进一步认识表面活性介质强化吸收机理，指出马拉哥尼不稳定性增强了溶液的混合，从而强化吸收。
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| 关 键 词： | 降膜吸收 溴化锂水溶液 活性介质 强化吸收 异辛醇 |
| 文章编号： | 1009-444(2004)02-0105-05 |
| 修稿时间： | 2003-12-08 |
Experimental Study of Effect of Surfactant on Falling Film Absorption of Lithium Bromide Aqueous Solutions |
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| GUO Yun,HUANG Zhi-qiang. Experimental Study of Effect of Surfactant on Falling Film Absorption of Lithium Bromide Aqueous Solutions[J]. Journal of Shanghai University of Engineering Science, 2004, 18(2): 105-109 |
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| Authors: | GUO Yun HUANG Zhi-qiang |
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| Affiliation: | GUO Yun~1,HUANG Zhi-qiang~2 |
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| Abstract: | The enhancement in film absorption with the presence of surfactant additives is studied. The effect of concentration of surfactant additives and the effective contact length are investigated. A qualitative discussion of the mechanism for surfactant additives in absorption enhancement is also given. It is concluded that the violent Maragoni instability is responsible for enhanced mixing. |
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| Keywords: | film absorption lithium bromide aqueous solution surfactant additive absorption enhancement 2-ethyl-1-hexanol |
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