Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst

doi:10.1016/j.fuel.2020.117517

GIEC OpenIR

	Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst
	Wang, Shuxiao 1,2,3,4; Shan, Rui 1,2,3,4; Gu, Jing 1,2,3,4; Zhang, Jun 1,2,3,4; Zhang, Yuyuan 5; Yuan, Haoran1,2,3,4 ; Chen, Yong1,2,3,4 ; Luo, Bo 6
	2020-07-01
发表期刊	FUEL
ISSN	0016-2361
卷号	271 页码:8
通讯作者	Yuan, Haoran(yuanhr@ms.giec.ac.cn)
摘要	The pyrolysis char from waste peat with impregnated metal (Fe/Ni/Ca) were investigated for catalytic reforming of toluene in a laboratory dual-stage reactor. The prepared catalysts were examined in microstructure and textural characterization to analyze catalytic performance and stability. The results indicated that under the optimized conditions, the toluene conversions are greater than 92.7% for three types of peat char-supported catalysts, and the maximum molar ratio of syngas (CO + H-2) can reach up to 94.7% using Ni/peat char catalyst. The promising results demonstrated that the H-2 and CO are favored for Fe/peat char and Ni/peat char catalysts while the H-2 and CH4 are favored for Ca/peat char catalyst. After 320 min of experiment, the mol% of syngas decreased by less than 30% for three types of peat char catalysts. Significantly, peat char (C-SiO2) as a carrier can enhance the performance of catalyst through interaction with the metal, and it can be used as an adsorption carrier to absorb unreacted toluene. Such peat char-supported catalysts are thus promising for tar conversion and useful syngas production.
关键词	Tar conversion Pyrolysis Catalyst Char Steam reforming Waste peat
DOI	10.1016/j.fuel.2020.117517
关键词[WOS]	MUNICIPAL SOLID-WASTE ; TAR MODEL COMPOUNDS ; MICROWAVE PYROLYSIS ; SYNGAS PRODUCTION ; MOSO BAMBOO ; BOTTOM ASH ; RICE HUSK ; BIO-OIL ; CRACKING ; TRANSESTERIFICATION
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2018YFC1901200] ; National Natural Science Foundation of China[51906248] ; National Natural Science Foundation of China[51608507] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory[GML2019ZD0101] ; Science and Technology Planning Project of Guangdong Province[2017B040404009] ; Guangdong Province Key Laboratory of Efficient and Clean Energy Utilization[2019ECEU02]
WOS研究方向	Energy & Fuels ; Engineering
项目资助者	National Key R&D Program of China ; National Natural Science Foundation of China ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory ; Science and Technology Planning Project of Guangdong Province ; Guangdong Province Key Laboratory of Efficient and Clean Energy Utilization
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000522876500078
出版者	ELSEVIER SCI LTD
引用统计	被引频次：19[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/344007/26972
专题	中国科学院广州能源研究所
通讯作者	Yuan, Haoran
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 5.Foshan Univ, Coll Mat Sci & Energy Engn, Foshan 528000, Peoples R China 6.Chongqing Environm & Sanitat Grp Co LTD, Chongqing, 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	Wang, Shuxiao,Shan, Rui,Gu, Jing,et al. Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst[J]. FUEL,2020,271:8.
APA	Wang, Shuxiao.,Shan, Rui.,Gu, Jing.,Zhang, Jun.,Zhang, Yuyuan.,...&Luo, Bo.(2020).Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst.FUEL,271,8.
MLA	Wang, Shuxiao,et al."Reactivity and deactivation mechanisms of toluene reforming over waste peat char-supported Fe/Ni/Ca catalyst".FUEL 271(2020):8.