期刊
INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL
卷 9, 期 -, 页码 347-354出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ijggc.2012.04.004
关键词
K2CO3/Al2O3 sorbent; Coal-fired plant flue gas; Chemical analysis; 0.5 MW CO2 capture pilot plant; Sulfur dioxide
类别
资金
- Energy Efficiency and Resources of the Korea Institute of Energy Technology Evaluation and Planning (KETEP)
- Ministry of Knowledge Economy [20102010200074]
The mass produced K2CO3/Al2O3 sorbents were tested for their CO2 sorption capacity by a 2000 Nm(3)/h (0.5 MW) CO2 capture pilot plant, which was built for unit 3 of Hadong thermal power station in 2010. After the commissioning, CO2 capture pilot plant was tested with the flue gas from the power station for 60 days. To assess the effect of SO in the flue gas of coal-fired power plant on the sorbent, the new and used K2CO3/Al2O3 sorbents were analyzed by FE-SEM, IC, EPMA, XRD and XPS. The results show that SOx of 10-40 ppm in flue gas was reacted with K2CO3, but not with any other support materials, and formed K2SO4. And also, it is proved that the formed K2SO4 was quite stable in the range of 180-550 degrees C. (C) 2012 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据