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Pyrolysis municipal sludge char supported Fe/Ni catalysts for catalytic reforming of tar model compound
Wang, Shuxia1,2,3,4; shan, Rui1,2,3,4; Gu, Jing1,2,3,4; Zhang, Ju1,2,3,4; Yuan, Haoran1,2,3,4; Chen, Yong1,2,3,4
2020-11-01
Source PublicationFUEL
ISSN0016-2361
Volume279Pages:7
Corresponding AuthorYuan, Haoran(yuanhr@ms.giec.ac.cn)
AbstractPyrolytic char is widely used for tar removal due to its cost-effective and eco-friendly. In this work, the waste municipal sludge is selected to produce the composite catalyst with transition metal Fe/Ni, and the as-synthesized catalyst was used in the catalytic cracking of the tar model compound toluene by a laboratory-scale plant. The toluene conversion and the molar ratios of CO, H-2, CO2, CH4 and C2H4 in the generated gas were investigated. Results show that municipal sludge char-based catalysts are more likely to produce H-2-rich syngas (the molar ratio of syngas 75%), and the molar ratio of H-2 can reach 73.3% under optimal conditions. The FeNi bimetallic catalyst combines the advantages of different metal elements to make the catalyst performance more stable. Meanwhile, the effects of residence time (tau) and steam-to-carbon ratio (S/C) on the conversion rate were studied. As a result, the excessive residence time or steam-to-carbon ratio will have no more positive effect on the performance of the catalyst. Ultimately, the catalyst life test of 8 h was carried out, the results showed that cost-effective and green waste municipal sludge char-supported Fe/Ni catalysts in this work could be used for removal of the tar heavy component toluene.
KeywordPyrolysis char Catalytic reforming Municipal sludge Syngas Tar conversion
DOI10.1016/j.fuel.2020.118494
WOS KeywordBIOMASS GASIFICATION ; SYNGAS PRODUCTION ; RICE HUSK ; SOLID-WASTE ; BOTTOM ASH ; CRACKING ; PERFORMANCE ; CONVERSION ; CARBON ; DECOMPOSITION
Indexed BySCI
Language英语
Funding ProjectNational Key R&D Program of China[2018YFC1901200] ; National Natural Science Foundation of China[51906248] ; 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] ; key laboratory of renewable energy, Chinese Academy of Sciences[E029040101]
WOS Research AreaEnergy & Fuels ; Engineering
Funding OrganizationNational 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 ; key laboratory of renewable energy, Chinese Academy of Sciences
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS IDWOS:000560044000010
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/27601
Collection中国科学院广州能源研究所
Corresponding AuthorYuan, Haoran
Affiliation1.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
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wang, Shuxia,shan, Rui,Gu, Jing,et al. Pyrolysis municipal sludge char supported Fe/Ni catalysts for catalytic reforming of tar model compound[J]. FUEL,2020,279:7.
APA Wang, Shuxia,shan, Rui,Gu, Jing,Zhang, Ju,Yuan, Haoran,&Chen, Yong.(2020).Pyrolysis municipal sludge char supported Fe/Ni catalysts for catalytic reforming of tar model compound.FUEL,279,7.
MLA Wang, Shuxia,et al."Pyrolysis municipal sludge char supported Fe/Ni catalysts for catalytic reforming of tar model compound".FUEL 279(2020):7.
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