The search of proper oxygen carriers for chemical looping partial oxidation of carbon

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 热化学转化事业部

	The search of proper oxygen carriers for chemical looping partial oxidation of carbon
	Zhang, Jinzhi 1; He, Tao 1; Wang, Zhiqi 1; Zhu, Min 1,2; Zhang, Ke 3; Li, Bin 3; Wu, Jinhu 1
刊名	APPLIED ENERGY
	2017-03-15
卷号	190 页码:1119-1125
关键词	Chemical looping Partial oxidation Oxygen carrier
英文摘要	Chemical looping partial oxidation process has more advantages over conventional chemical looping process, which can not only completely avoid the problem of greenhouse gas emissions, but also supply syngas products for chemical industry. The aim of the present work is to perform fundamental investigation on chemical looping partial oxidation of solid fuels. Production of CO through chemical looping partial oxidation of carbon was investigated in order to find proper oxygen carrier with good reactivity and high selectivity. A simple and easy to use method based on the zone division of Ellingham diagram was offered to distinguish the oxidation ability of various metal oxides, and three zones including complete oxidation, partial oxidation and inert zones were divided. CaFe2O4, Ca2Fe2O5 and FeAl2O4 in partial oxidation zone together with Fe2O3 in complete oxidation zone were chosen as target oxygen carriers (OCs) for chemical looping partial oxidation of carbon in this work. Of the target metal oxides, CaFe2O4 and Ca2Fe2O5 were found to have fast reaction rate, large oxygen-carrying capacity, high CO selectivity, and good regeneration performance, which made them very attractive for the purpose of chemical looping partial oxidation of solid fuels in real applications. (C) 2017 Elsevier Ltd. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Energy & Fuels ; Engineering, Chemical
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	IRON-ORE ; SYNTHESIS GAS ; COMBUSTION ; GASIFICATION ; COAL ; METHANE ; TECHNOLOGY ; PYROLYSIS ; REACTOR ; OXIDE
收录类别	SCI
语种	英语
WOS记录号	WOS:000395959100091
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9304]
专题	青岛生物能源与过程研究所_热化学转化事业部
作者单位	1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, 189 Songling Rd, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.CNTC, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Jinzhi,He, Tao,Wang, Zhiqi,et al. The search of proper oxygen carriers for chemical looping partial oxidation of carbon[J]. APPLIED ENERGY,2017,190:1119-1125.
APA	Zhang, Jinzhi.,He, Tao.,Wang, Zhiqi.,Zhu, Min.,Zhang, Ke.,...&Wu, Jinhu.(2017).The search of proper oxygen carriers for chemical looping partial oxidation of carbon.APPLIED ENERGY,190,1119-1125.
MLA	Zhang, Jinzhi,et al."The search of proper oxygen carriers for chemical looping partial oxidation of carbon".APPLIED ENERGY 190(2017):1119-1125.