Characteristics of biomass gasification using chemical looping with iron ore as an oxygen carrier

doi:10.1016/j.ijhydene.2013.09.022

GIEC OpenIR > 中国科学院广州能源研究所

	Characteristics of biomass gasification using chemical looping with iron ore as an oxygen carrier
	Huang, Zhen 1; He, Fang 1; Feng, Yipeng 1; Liu, Rundong 2; Zhao, Kun 1; Zheng, Anqing 1; Chang, Sheng 1; Zhao, Zengli 1; Li, Haibin 1
	2013-11-13
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
卷号	38 期号:34 页码:14568-14575
摘要	Experiments regarding to biomass gasification using chemical looping (BGCL) were carried out in a fluidized bed reactor under argon atmosphere. Iron ore (natural hematite) was used as an oxygen carrier in the study. Similar to steam, a performance of oxygen carrier which provided oxygen source for biomass gasification by acting as a gasifying medium was found. An optimum Fe2O3/C molar ratio of 0.23 was determined with the aim of obtaining maximum gas yield of 1.06 Nm(3)/kg and gasification efficiency of 83.31%. The oxygen carrier was gradually deactivated with reduction time increasing, inhibiting the carbon and hydrogen in biomass from being converted into synthesis gas. The fraction of Fe2+ increased from 0 to 47.12% after reduction time of 45 min, which implied that active lattice oxygen of 49.75% was consumed. The oxygen carrier of fresh and reacted was analyzed by a series of characterization methods, such as X-ray diffraction (XRD), Scanning electron microscopy (SEM), and Energy-dispersive X-ray spectroscopy (EDX). Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
文章类型	Article
关键词	Biomass Gasification Chemical Looping Lattice Oxygen Iron Ore
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.ijhydene.2013.09.022
研究领域[WOS]	Chemistry ; Electrochemistry ; Energy & Fuels
关键词[WOS]	SYNTHESIS GAS-PRODUCTION ; FLUIDIZED-BED ; COMBUSTION ; COAL ; FE ; OXIDE ; CONVERSION ; MINERALS ; REACTOR ; SCALE
收录类别	SCI
语种	英语
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000328517700021
引用统计	被引频次：71[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10105
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Toledo, Dept Environm Sci, Toledo, OH 43606 USA
推荐引用方式 GB/T 7714	Huang, Zhen,He, Fang,Feng, Yipeng,et al. Characteristics of biomass gasification using chemical looping with iron ore as an oxygen carrier[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2013,38(34):14568-14575.
APA	Huang, Zhen.,He, Fang.,Feng, Yipeng.,Liu, Rundong.,Zhao, Kun.,...&Li, Haibin.(2013).Characteristics of biomass gasification using chemical looping with iron ore as an oxygen carrier.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,38(34),14568-14575.
MLA	Huang, Zhen,et al."Characteristics of biomass gasification using chemical looping with iron ore as an oxygen carrier".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 38.34(2013):14568-14575.