| 吸收法分离CO2的吸收液试验研究 |
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| 引用本文： | 王秋华,张卫风,袁爱军.吸收法分离CO2的吸收液试验研究[J].华东交通大学学报,2009,26(4):30-33,62. |
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| 作者姓名： | 王秋华 张卫风 袁爱军 |
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| 作者单位： | 1. 华东交通大学土木建筑学院,江西,南昌,330013
2. 杭州绿城西子房地产集团有限公司,浙江,杭州,330006 |
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| 基金项目： | 国家自然科学基金资助项目，江西省教育厅科学技术研究项目 |
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| 摘 要： | 在小型试验装置上，利用模拟烟气针对不同浓度下MEA（一乙醇胺）、iDEA（甲基二乙醇胺））和脚（氨基乙酸钾）吸收剂的水溶液进行分离CO2试验，考察了三种吸收液对CO2吸收和解吸能力。试验结果表明：三种吸收液在吸收CO2时，其碳化度都随时间的增加而上升，MEA和AAAP吸收液的吸收能力要远远好于MDEA吸收液；对于三种吸收液的解吸，MDEA吸收液在较短的时间内，其解吸就达到了一个稳定状态，表现出良好的解吸效果，而MgA和脚吸收液解吸所需时间较长，解吸效果弱于MDEA吸收液。
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| 关 键 词： | 环境工程学 化学吸收 二氧化碳 吸收液 |
Experimental Study of Absorption Solution of CO2 Sequestration Using Chemical Absorption |
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| WANG Qiu-hua,ZHANG Wei-feng,YUAN Ai-jun.Experimental Study of Absorption Solution of CO2 Sequestration Using Chemical Absorption[J].Journal of East China Jiaotong University,2009,26(4):30-33,62. |
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| Authors: | WANG Qiu-hua ZHANG Wei-feng YUAN Ai-jun |
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| Institution: | WANG Qiu-hua, ZHANG Wei-feng, YUAN Ai-jun ( 1. School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang 330013, China; 2. Hangzhou Lvcheng Xizi Real Estate Group Co., Ltd. Hangzhou 330006, China) |
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| Abstract: | The experiments of CO2 separation from simulative flue gas are studied with the small scale experimental bench. Using different concentrations of aqueous MEA, MDEA and AAAP as absorption solutions, the absorption and regeneration of CO2 by absorption solution are tested. The results show that the CO2 absorption ability of aqueous MEA and AAAP are better than that of aqueous MDEA. The regeneration of aqueous MDEA can reach a stabilized state in a short time and aqueous MDEA is better for regeneration than aqueous MEA and AAAP. |
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| Keywords: | environment engineering chemical absorption carbon dioxide absorption solution |
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