Role of steel slags on biomass/carbon dioxide gasification integrated   with recovery of high temperature heat

doi:10.1016/j.biortech.2016.10.028

CORC > 北京大学 > 工学院

	Role of steel slags on biomass/carbon dioxide gasification integrated with recovery of high temperature heat
	Sun, Yongqi ; Liu, Qianyi ; Wang, Hao ; Zhang, Zuotai ; Wang, Xidong
刊名	BIORESOURCE TECHNOLOGY
	2017
关键词	Biomass gasification Heat recovery Steel slags Chemical composition Syngas yields BLAST-FURNACE SLAG WASTE HEAT EMISSION REDUCTION SYNGAS PRODUCTION STEELMAKING SLAG H-2 GAS COAL PYROLYSIS COMBUSTION GENERATION
DOI	10.1016/j.biortech.2016.10.028
英文摘要	Disposal of biomass in the agriculture and steel slags in the steel industry provides a significant solution toward sustainability in China. Herein these two sectors were creatively combined as a novel method, i.e., biomass/CO2 gasification using waste heat from hot slags where the influence of chemical compositions of steel slags, characterized as iron oxide content and basicity, on gasification thermodynamics, was systemically reported for the first time. Both the target gases of CO, H-2 and CH4 and the polluted gases of NH3, NO and NO2 were considered. It was first found that an increasing iron content and slag basicity continuously improved the CO yield at 600-1000 degrees C and 800-1000 degrees C, respectively; while the effect on polluted gas releases was limited. Moreover, the solid wastes after gasification could be utilized to provide nutrients and improve the soil in the agriculture, starting from which an integrated modern system was proposed herein. (C) 2016 Elsevier Ltd. All rights reserved.; Key Projects in the National Science & Technology Pillar Program [2013BAC14B07]; Common Development Fund of Beijing; National Natural Science Foundation of China [51522401, 51472007, 51272005]; SCI(E); PubMed; ARTICLE; 1-9; 223
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/457310]
专题	工学院
推荐引用方式 GB/T 7714	Sun, Yongqi,Liu, Qianyi,Wang, Hao,et al. Role of steel slags on biomass/carbon dioxide gasification integrated with recovery of high temperature heat[J]. BIORESOURCE TECHNOLOGY,2017.
APA	Sun, Yongqi,Liu, Qianyi,Wang, Hao,Zhang, Zuotai,&Wang, Xidong.(2017).Role of steel slags on biomass/carbon dioxide gasification integrated with recovery of high temperature heat.BIORESOURCE TECHNOLOGY.
MLA	Sun, Yongqi,et al."Role of steel slags on biomass/carbon dioxide gasification integrated with recovery of high temperature heat".BIORESOURCE TECHNOLOGY (2017).