Enhanced Steelmaking Slag Mineral Carbonation in Dilute Alkali Solution

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	Enhanced Steelmaking Slag Mineral Carbonation in Dilute Alkali Solution
	Pan, K. ; Li, H. Q. ; Wang, C. Y. ; Bao, W. J. ; Huang, K. L. ; Liao, D. K.
	2014
会议名称	8th International Conference on Waste Management and Technology (ICWMT 8)
会议日期	OCT 23-25, 2013
会议地点	Shanghai, PEOPLES R CHINA
关键词	Steelmaking slag Carbonation Carbon dioxide Sodium hydroxide CO2 SEQUESTRATION STEEL SLAG SEPARATION CAPTURE
页码	244-253
中文摘要	Steelmaking slag mineral carbonation is a possible technology for the reduction of carbon dioxide (CO2) emissions to the atmosphere, which has been studied both in aqueous and dilute alkali medium. A set of variables, the stirring speed, reaction time, alkali to slag ratio and reaction temperature, were systematically investigated. The results indicated that reaction time, alkali to slag ratio and reaction temperature were the major factors for CO2 mineral sequestration. Under the optimal conditions with the alkali to slag ratio of 4 % at 80 degrees C, 16.64 g CO2 can be sequestrated in per 100g steel slag and both calcite and aragonite were generated. This work would be of significance to understand the reaction mechanism deeply and provide valuable information for further study in this field.
收录类别	CPCI
会议网址	://WOS:000336869100032
会议录	SELECTED PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON WASTE MANAGEMENT AND TECHNOLOGY Advanced Materials Research
会议录出版者	Trans Tech Publications Ltd
语种	英语
内容类型	会议论文
源URL	[http://ir.ipe.ac.cn/handle/122111/11198]
专题	过程工程研究所_研究所（批量导入）
推荐引用方式 GB/T 7714	Pan, K.,Li, H. Q.,Wang, C. Y.,et al. Enhanced Steelmaking Slag Mineral Carbonation in Dilute Alkali Solution[C]. 见:8th International Conference on Waste Management and Technology (ICWMT 8). Shanghai, PEOPLES R CHINA. OCT 23-25, 2013.://WOS:000336869100032.