Synthesis Gas from Pyrolysis of Cedar Sawdust as Biomass Materials: Characterization and Catalytic Performance of Nickel-Based Monolithic Catalyst

doi:10.3724/SP.J.1088.2011.10139

GIEC OpenIR > 中国科学院广州能源研究所

	Synthesis Gas from Pyrolysis of Cedar Sawdust as Biomass Materials: Characterization and Catalytic Performance of Nickel-Based Monolithic Catalyst
	Lu Min 1,2; Lue Pengmei 1; Yuan Zhenhong 1; Li Huiwen 1; Xu Jingliang 1
	2011-06-01
发表期刊	CHINESE JOURNAL OF CATALYSIS
卷号	32 期号:6 页码:1017-1021
摘要	A series of monolithic catalysts with different NiO loadings were prepared by supported on the acid treated cordierite. Their specific surface area, pore volume, pore distribution, and catalytic performance in the reforming reaction of biomass pyrolysis gas for synthesis gas were studied. The results show that the specific surface area and pore volume of the cordierite after acid treatment are up to 156 m(2)/g and 0.099 m(3)/g respectively. However, with increasing nickel oxide loading, the specific surface area and pore volume of the catalyst decrease greatly and then tend to steady. The effect of nickel oxide loading on gas composition is quite small, and the total content of H(2) and CO is maintained at 90%. The tar conversion is not affected by the specific surface area of the catalysts. After 6 h catalytic reaction, the structure of the catalysts with 28% NiO does not change, and the quantity of carbon deposition is about 1%. The tar conversion decreases from 87.4% to 81.3%. It is suggested that the nickel-based catalyst has relatively stable activity under high tar concentration conditions, which is attributed to the high dispersion of nickel particles on the support and high stability of the catalyst phase structure.
文章类型	Article
关键词	Biomass Synthesis Gas Cordierite Acid Treatment Nickel Oxide Tar Conversion Carbon Deposition
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.3724/SP.J.1088.2011.10139
研究领域[WOS]	Chemistry ; Engineering
关键词[WOS]	FISCHER-TROPSCH SYNTHESIS ; FLUIDIZED-BED ; TAR ELIMINATION ; GASIFICATION ; STEAM ; REDUCTION ; OLIVINE ; SYNGAS ; NOX
收录类别	SCI
语种	英语
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS记录号	WOS:000292429000018
引用统计	被引频次：4[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/344007/10361
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.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Lu Min,Lue Pengmei,Yuan Zhenhong,et al. Synthesis Gas from Pyrolysis of Cedar Sawdust as Biomass Materials: Characterization and Catalytic Performance of Nickel-Based Monolithic Catalyst[J]. CHINESE JOURNAL OF CATALYSIS,2011,32(6):1017-1021.
APA	Lu Min,Lue Pengmei,Yuan Zhenhong,Li Huiwen,&Xu Jingliang.(2011).Synthesis Gas from Pyrolysis of Cedar Sawdust as Biomass Materials: Characterization and Catalytic Performance of Nickel-Based Monolithic Catalyst.CHINESE JOURNAL OF CATALYSIS,32(6),1017-1021.
MLA	Lu Min,et al."Synthesis Gas from Pyrolysis of Cedar Sawdust as Biomass Materials: Characterization and Catalytic Performance of Nickel-Based Monolithic Catalyst".CHINESE JOURNAL OF CATALYSIS 32.6(2011):1017-1021.