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[1]张艳,李清方,陆诗建,等.环丁砜二乙醇胺(DEA)复合溶液吸收烟气中CO2[J].武汉工程大学学报,2011,(08):5-9.
 ZHANG Yan,LI Qingfang,LU Shijian,et al.Experiment research of Sulfolane DEA mixed amine solutions absorbing carbon dioxide from flue gas[J].Journal of Wuhan Institute of Technology,2011,(08):5-9.
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环丁砜二乙醇胺(DEA)复合溶液吸收烟气中CO2(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年08期
页码:
5-9
栏目:
化学与化学工程
出版日期:
2011-09-30

文章信息/Info

Title:
Experiment research of Sulfolane  DEA mixed amine solutions
absorbing carbon dioxide from flue gas
文章编号:
16742869(2011)08000505
作者:
张艳12李清方1陆诗建1曲虎2刘英超2闫丹丹2
1.胜利油田勘察设计研究院,山东  东营 257026;2.中国石油大学〈华东〉,山东  东营 257061
Author(s):
ZHANG Yan12 LI Qingfang1 LU Shijian1 QU Hu2 LIU Yingchao2 YAN Dandan2
1.Shengli Engineering & Consulting co. ltd., Dongying 257026,China ;
2.College of Chemistry & Chemical Engineering in China University of Petroleum,Dongying 257061,China
关键词:
二氧化碳 环丁砜二乙醇胺 吸收 解吸
Keywords:
carbon dioxide sulfolaneDEA absorption desorption
分类号:
TQ413.29;TQ426.6
DOI:
-
文献标志码:
AAdoi:10.3969/j.issn.16742869.2011.08.002
摘要:
采用搅拌实验装置,研究不同配比的环丁砜DEA复合溶液对烟道气中二氧化碳的吸收和解吸性能,揭示了吸收速率、吸收容量与酸碱度、时间之间的内在联系,并对CO2初始逸出温度、试液再生温度、试液再生率、再生pH下降率进行了细致记录分析.实验结果表明:环丁砜DEA复合溶液配比为0.10.9时:吸收效果最佳,吸收量约为0.253 mol;再生温度最低,约为102.2 ℃,再生率为87.17%.实验结果也说明该复合体系之间存在负的交互作用.
Abstract:
A set of Stirring experiment was used to study the capability of absorption and desorption of carbon dioxide from flue gas with Sulfolane  DEA complex solution. The study revealed the releationship between absorption rate, absorption capacity, pH and time. Meanwhile, the data was recorded and analyzed, including the initial escape temperature of CO2, regeneration temperature, regeneration rate, and pH decline rate in regeneration. Experimental results showed that the absorption effect was the best in which the absorption capacity was 0.253 mol,  when binary complex system SulfolaneDEA was 0.60.4. The highest regeneration rate was about 87.17% at the lowest regeneration temperature 106 ℃. The results also showed the negative interaction between potassium carbonate and TETA solution existed.

参考文献/References:

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相似文献/References:

[1]陆诗建,刘晓东,李清方,等.MEADETA混合胺溶液吸收烟气中二氧化碳的研究[J].武汉工程大学学报,2010,(09):1.[doi:10.3969/j.issn.16742869.2010.09.001]
 LU Shi jian,LIU Xiao dong,LI Qing fang,et al.Experimental research of absorbing carbon dioxide from flue gas by MEADETA mixed amine solutions[J].Journal of Wuhan Institute of Technology,2010,(08):1.[doi:10.3969/j.issn.16742869.2010.09.001]

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