Sorbent assisted catalyst of Ni-CaO-La2O3 for sorption enhanced steam reforming of bio-oil with acetic acid as the model compound

doi:10.1016/j.cep.2017.05.012

GIEC OpenIR > 中国科学院广州能源研究所

	Sorbent assisted catalyst of Ni-CaO-La2O3 for sorption enhanced steam reforming of bio-oil with acetic acid as the model compound
	Zhao, Xiao-yong 1,2; Xue, Ya-ping 1,2; Yan, Chang-feng1,2 ; Wang, Zhi-da 1; Guo, Chang-qing1 ; Huang, Shi-lin 1
	2017-09-01
发表期刊	CHEMICAL ENGINEERING AND PROCESSING
卷号	119 页码:106-112
摘要	Sorption enhanced steam reforming of acetic acid over sorbent assisted catalyst of Ni-CaO-La2O3 were investigated for high-purity H-2 production. Ni-CaO-La2O3 with 8, 16 and 20 wt% Ni were developed by sol-gel combustion synthesis and were characterized by TG, TPR, BET, SEM, XRD and XPS. The catalytic activities and stability of the catalysts were tested in a fixed reactor. H-2 yield and H-2 concentration through Ni-CaO-La2O3 with 20 wt% Ni reaches 86.02% and 92.24% during pre-breakthrough period, respectively, which is attributed to sufficient Ni active sites on the surface and good Ni dispersion. Catalytic activities of Ni-CaO-La2O3 with 20 wt% Ni maintain stable during sorption-enhanced steam reforming reaction, but CO2 sorption capacity slightly decreases due to blockage of pores and size increase of CaO particles within nine sorption/desorption cycles.
文章类型	Article
关键词	Sorbent Assisted Catalyst Ni-cao-la2o3 Acetic Acid Bio-oil Hydrogen Production Sorption Enhanced Steam Reforming
WOS标题词	Science & Technology ; Technology
DOI	10.1016/j.cep.2017.05.012
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	HYDROGEN-PRODUCTION ; CO2 CAPTURE ; METHANE ; PERFORMANCE ; BIOMASS
收录类别	SCI
语种	英语
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000406731000012
引用统计	被引频次：24[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/344007/16280
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, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Zhao, Xiao-yong,Xue, Ya-ping,Yan, Chang-feng,et al. Sorbent assisted catalyst of Ni-CaO-La2O3 for sorption enhanced steam reforming of bio-oil with acetic acid as the model compound[J]. CHEMICAL ENGINEERING AND PROCESSING,2017,119:106-112.
APA	Zhao, Xiao-yong,Xue, Ya-ping,Yan, Chang-feng,Wang, Zhi-da,Guo, Chang-qing,&Huang, Shi-lin.(2017).Sorbent assisted catalyst of Ni-CaO-La2O3 for sorption enhanced steam reforming of bio-oil with acetic acid as the model compound.CHEMICAL ENGINEERING AND PROCESSING,119,106-112.
MLA	Zhao, Xiao-yong,et al."Sorbent assisted catalyst of Ni-CaO-La2O3 for sorption enhanced steam reforming of bio-oil with acetic acid as the model compound".CHEMICAL ENGINEERING AND PROCESSING 119(2017):106-112.