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Sustainable Aromatic Production from Catalytic Fast Pyrolysis of 2-Methylfuran over Metal-Modified ZSM-5

文献类型：期刊论文

作者Xia, Shengpeng1,2,3,4; Wang, Chenyang1,2,3,4; Chen, Yu2,3,4,5; Kang, Shunshun1,2,3,4; Zhao, Kun2,3,4,5; Zheng, Anqing2,3,4,5; Zhao, Zengli2,3,4,5; Li, Haibin1,2,3,4
刊名CATALYSTS
出版日期2022-11-01
卷号12期号:11页码:10
关键词biomass bio-derived furan aromatization ZSM-5 catalyst design
DOI10.3390/catal12111483
通讯作者Zhao, Kun(zhaokun@ms.giec.ac.cn) ; Zheng, Anqing(zhengaq@ms.giec.ac.cn)
英文摘要The catalytic fast pyrolysis (CFP) of bio-derived furans offers a promising approach for sustainable aromatic production. ZSM-5 modified by different metal species (Zn, Mo, Fe, and Ga) was employed in the CFP of bio-derived furans for enhancing aromatic production. The effects of metal species, metal loadings, and the weight hourly space velocity (WHSV) on the product distributions from the CFP of 2-methylfuran (MF) were systemically investigated. It is found that the introduction of Zn, Mo, Fe, and Ga on ZSM-5 significantly increases the MF conversion and aromatic yields. The maximum MF conversions of 75.49 and 69.03% are obtained, respectively, by Fe-ZSM-5 and Ga-ZSM-5, which boost the aromatic yield by 34.5 and 42.7% compared to ZSM-5. The optimal loading of Fe on ZSM-5 is 2%. Additionally, the highest aromatic yield of 40.03% is achieved by 2%Fe-ZSM-5 at a WHSV of 2 h(-1). The catalyst characterization demonstrates that the synergistic effect of Bronsted and Lewis acid sites in Fe-ZSM-5 is responsible for achieving the efficient aromatization of MF. The key to designing improved zeolite catalysts for MF aromatization is the introduction of large numbers of new Lewis acid sites without a significant loss of Bronsted acid sites in ZSM-5. These findings can provide guidelines for the rational design of better zeolite catalysts used in the CFP of biomass and its derived furans.
WOS关键词LIGNOCELLULOSIC BIOMASS ; CONVERSION ; FURANS ; ZEOLITE ; OLEFINS ; HZSM-5 ; HYDROCARBONS ; METHANOL ; ROUTE
资助项目National Key R&D Program of China ; National Natural Science Foundation of China ; Key Research and Development Program of Guangzhou ; Youth Innovation Promotion Association, CAS ; [2017YFE0124200] ; [51876208] ; [51776209] ; [202206010122] ; [2019341]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000894541700001
出版者MDPI
资助机构National Key R&D Program of China ; National Natural Science Foundation of China ; Key Research and Development Program of Guangzhou ; Youth Innovation Promotion Association, CAS
源URL[http://ir.giec.ac.cn/handle/344007/38087]  
专题中国科学院广州能源研究所
通讯作者Zhao, Kun; Zheng, Anqing
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, 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.Univ Sci & Technol China, Sch Energy Sci & Engn, Guangzhou 510640, Peoples R China
推荐引用方式
GB/T 7714		 Xia, Shengpeng,Wang, Chenyang,Chen, Yu,et al. Sustainable Aromatic Production from Catalytic Fast Pyrolysis of 2-Methylfuran over Metal-Modified ZSM-5[J]. CATALYSTS,2022,12(11):10.
APA Xia, Shengpeng.,Wang, Chenyang.,Chen, Yu.,Kang, Shunshun.,Zhao, Kun.,...&Li, Haibin.(2022).Sustainable Aromatic Production from Catalytic Fast Pyrolysis of 2-Methylfuran over Metal-Modified ZSM-5.CATALYSTS,12(11),10.
MLA Xia, Shengpeng,et al."Sustainable Aromatic Production from Catalytic Fast Pyrolysis of 2-Methylfuran over Metal-Modified ZSM-5".CATALYSTS 12.11(2022):10.

入库方式： OAI收割

来源：广州能源研究所

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