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| MDEA-PZ复合胺溶液吸收烟气中CO2实验研究 | |
| 引用本文： | 宋辉,张新军,张艳,李清方,陆诗建,尚明华.MDEA-PZ复合胺溶液吸收烟气中CO2实验研究[J].化学与生物工程,2011(9):22-26. |
| 作者姓名： | 宋辉 张新军 张艳 李清方 陆诗建 尚明华 |
| 作者单位： | 1. 胜利油田勘察设计研究院有限公司,山东东营,257026 2. 胜利油田勘察设计研究院有限公司,山东东营257026;青岛科技大学,山东青岛266042 3. 中国石油大学(华东)化学工程学院,山东东营,257061 |
| 基金项目： | 国家科技支撑计划项目(2008BAE65B00) |
| 摘 要： | 采用搅拌实验装置,研究不同摩尔配比的MDEA-PZ复合胺溶液对烟道气中CO2的吸收和解吸性能,揭示了吸收速率、吸收量与吸收时间、pH值、电位之间的内在联系；对CO2初始选出温度、试液再生温度、再生率、再生pH值下降率进行了分析.结果表明,MDEA-PZ二元复合体系吸收效果优于单组分MDEA、PZ的吸收效果.MDEA-P... |
| 关 键 词： | 二氧化碳 复合胺溶液 N-甲基二乙醇胺(MDEA) 哌嗪(PZ) 吸收 再生 |
Experimental Research of Absorption of Carbon Dioxide by MDEA-PZ Complex Amine Solutions from Flue Gas |
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| SONG Hui,ZHANG Xin-jun,ZHANG Yan,LI Qing-fang,LU Shi-jian,SHANG Ming-hua.Experimental Research of Absorption of Carbon Dioxide by MDEA-PZ Complex Amine Solutions from Flue Gas[J].Chemistry & Bioengineering,2011(9):22-26. | |
| Authors: | SONG Hui ZHANG Xin-jun ZHANG Yan LI Qing-fang LU Shi-jian SHANG Ming-hua |
| Affiliation: | SONG Hui1,ZHANG Xin-jun1,2,ZHANG Yan3,LI Qing-fang1,LU Shi-jian1,SHANG Ming-hua1(1.Shengli Engineering & Consulting Co.Ltd.,Dongying 257026,China,2.Qingdao University of Science & Technology,Qingdao 266042,3.College of Chemical Engineering,China University of Petroleum,Dongying 257061,China) |
| Abstract: | A set of stirring experimental apparutus was used to study the capability of absorption and desorption of carbon dioxide from flue gas by different molar proportions of MDEA-PZ solution.The study revealed the relationship between absorption rate,absorption capacity and absorption time,pH value,potential.Meanwhile,the parameters were recorded and analyzed,including the initial escape temperature of CO2,regeneration temperature,regeneration rate,and pH value declining rate in regeneration.The results showed t... |
| Keywords: | carbon dioxide complex amine solution MDEA PZ absorption regeneration |
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