| 提高钙基吸收剂循环捕集CO2性能研究进展 |
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| 引用本文： | 刘红玲,李英杰,孙荣岳,路春美.提高钙基吸收剂循环捕集CO2性能研究进展[J].锅炉技术,2011,42(3):77-80. |
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| 作者姓名： | 刘红玲 李英杰 孙荣岳 路春美 |
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| 作者单位： | 山东大学燃煤污染物减排国家工程实验室; |
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| 基金项目： | 中国博士后科学基金资助项目(20090461205) |
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| 摘 要： | 煅烧过程中吸收剂的烧结现象和循环反应过程中的磨损及破碎现象是导致钙基吸收剂循环煅烧/碳酸化捕集CO2性能不稳定的主要原因.针对烧结及磨损现象进行了理论分析,同时就目前几种常用的提高钙剂吸收剂循环捕集性能的方法进行了总结,阐述了这几种方法对提高钙剂吸收剂抗烧结性能和机械性能的影响.
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| 关 键 词： | 钙基吸收剂 烧结 磨损 煅烧/碳酸化 CO2捕集 |
Research and Development of Improving Cyclic CO_2 Capture Behavior with Ca-based Sorbents |
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| LIU Hong-ling,LI Ying-jie,SUN Rong-yue,LU Chun-mei.Research and Development of Improving Cyclic CO_2 Capture Behavior with Ca-based Sorbents[J].Boiler Technology,2011,42(3):77-80. |
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| Authors: | LIU Hong-ling LI Ying-jie SUN Rong-yue LU Chun-mei |
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| Affiliation: | LIU Hong-ling,LI Ying-jie,SUN Rong-yue,LU Chun-mei National Engineering Laboratory for Coal-Burning Pollutants Emission Reduction,Shandong University,Jinan 250061,China |
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| Abstract: | Sintering and attrition of sorbent are the main reasons for the decrease in CO2 capture capacity of Ca-based sorbents during calcination/carbonation cycles.Much current and promising research involving the investigation of a number of different methods to either reduce the rate of decay in reactivity,or boost the long-term reactivity of the sorbent are summarized in detail here.Analysing the impact of these methods on anti-sintering capacity and mechanical properties. |
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| Keywords: | Ca-based sorbents sintering abrasion calcination/carbonation CO2 capture |
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