Catalyst deactivation and regeneration during CO2 reforming of bio-oil

doi:10.1016/j.ijhydene.2019.02.156

GIEC OpenIR

	Catalyst deactivation and regeneration during CO2 reforming of bio-oil
	Xu Qingli 1; Feng Peng 1; Qi Wei2 ; Huang Kai 3; Xin Shanzhi 4; Yan Yongjie 1
	2019-04-23
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
ISSN	0360-3199
卷号	44 期号:21 页码:10277-10285
通讯作者	Xu Qingli(xuqingli@ecust.edu.cn) ; Qi Wei(qiwei@ms.giec.ac.cn)
摘要	Catalyst deactivation and regeneration during CO2 reforming of bio-oil were researched in this paper. The results of XRD, TG and SEM analyses showed that the catalyst deactivation was a combination of carbon deposition and sintering. There were amorphous carbon and filamentous carbon on the catalyst surface, but amorphous carbon was the main carbon product, which was the main reason for the catalyst deactivation. The activity and stability of steam regeneration catalyst is superior to that of CO2 and air regeneration catalyst, but steam regeneration process will consume much quantity of steam, which can be increased production cost. Air regeneration method is easy to sinter the center of catalyst. CO2 regeneration process not only produces useful gases (C + CO2 = 2CO), but also makes good use of greenhouse gases, which has an industrial application prospect. However, with the cycle of catalyst increasing, the activity and stability catalyst will decrease gradually during the CO2 reforming process. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
关键词	CO2 reforming Bio-oil Hydrogen Deactivation Regeneration
DOI	10.1016/j.ijhydene.2019.02.156
关键词[WOS]	MODEL COMPOUNDS ; FAST-PYROLYSIS ; HYDROGEN-PRODUCTION ; NI/LA2O3-ALPHA-AL2O3 CATALYST ; OPERATING-CONDITIONS ; STEAM GASIFICATION ; ACETIC-ACID ; ETHANOL ; NI ; BIOMASS
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51676193] ; National Natural Science Foundation of China[21376084] ; Hubei Science and Technology Department Project[2017CFB370]
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
项目资助者	National Natural Science Foundation of China ; Hubei Science and Technology Department Project
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
WOS记录号	WOS:000466618300013
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：16[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/344007/24940
专题	中国科学院广州能源研究所
通讯作者	Xu Qingli; Qi Wei
作者单位	1.East China Univ Sci & Technol, Key Lab Coal Gasificat & Energy Chem Engn, Minist Educ, Res Ctr Biomass Energy, Shanghai, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou, Guangdong, Peoples R China 3.Guangxi Acad Sci, Natl Engn Res Ctr Nonfood Biorefinery, Guangxi Key Lab Biorefinery, Nanning, Peoples R China 4.Jianghan Univ, Hubei Key Lab Ind Fume & Dust Pollut Control, Wuhan, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Xu Qingli,Feng Peng,Qi Wei,et al. Catalyst deactivation and regeneration during CO2 reforming of bio-oil[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2019,44(21):10277-10285.
APA	Xu Qingli,Feng Peng,Qi Wei,Huang Kai,Xin Shanzhi,&Yan Yongjie.(2019).Catalyst deactivation and regeneration during CO2 reforming of bio-oil.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,44(21),10277-10285.
MLA	Xu Qingli,et al."Catalyst deactivation and regeneration during CO2 reforming of bio-oil".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 44.21(2019):10277-10285.