| 利用赤泥捕获CO2反应特性 |
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| 引用本文： | 伊元荣,韩敏芳,于立安.利用赤泥捕获CO2反应特性[J].化工学报,2011,62(9):2635-2642. |
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| 作者姓名： | 伊元荣 韩敏芳 于立安 |
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| 作者单位： | 1.中国矿业大学（北京）化学与环境工程学院，北京 100083；2新疆大学资源与环境科学学院，新疆 乌鲁木齐 830046 |
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| 基金项目： | 高等学校学科创新引智计划(B08010); 北京市清洁能源学重点学科 |
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| 摘 要： | 引言中国是世界上最大的煤炭生产国和消费国,煤炭产量占世界总产量的三分之一,也是目前少数几个以煤炭为主要能源的国家之一。大量煤炭的燃烧导致我国CO2排放量急剧增加,根据世界银
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| 关 键 词： | 赤泥 CO2捕获 以废治废 |
Reaction characteristics of CO_2 captured by red mud |
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| YI Yuanrong,HAN Minfang,YU Li' an.Reaction characteristics of CO_2 captured by red mud[J].Journal of Chemical Industry and Engineering(China),2011,62(9):2635-2642. |
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| Authors: | YI Yuanrong HAN Minfang YU Li' an |
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| Affiliation: | YI Yuanrong 1,2,HAN Minfang1,YU Li'an1 (1School of Chemical and Environmental Engineering,China University of Mining and Technology,Beijing 100083,China,2College of Resources and Environmental Sciences,Xinjiang University,Urumqi 830046,Xinjiang,China) |
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| Abstract: | Red mud is an alkaline solid waste released from Al2O3 smelting and can be used as capture agent to absorb CO2 in fume.In this paper,red mud from Bayer process of China Aluminum Corporation was selected and used,and the effect of reaction temperature,time,and ratio of solid to liquid,agitation speed and CO2 flow rate on absorbing efficiency of red mud was investigated to obtain the best process parameters and conditions.The results show that one gram fluidic red mud containing 44.12%(mass) water can capture... |
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| Keywords: | red mud CO2 capture waste control by waste |
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