Catalytic pyrolysis of lignin with metal-modified HZSM-5 as catalysts for monocyclic aromatic hydrocarbons production
文献类型：期刊论文
| 作者 | Jin, Tao1; Wang, Hongtao1; Peng, Jiebang1; Wu, Yushan1; Huang, Zhen2; Tian, Xin1; Ding, Mingyue1
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| 刊名 | FUEL PROCESSING TECHNOLOGY
 |
| 出版日期 | 2022-06-01 |
| 卷号 | 230页码:9 |
| 关键词 | Lignin Catalytic fast pyrolysis HZSM-5 zeolite Transition metal modification Monocyclic aromatic hydrocarbons |
| ISSN号 | 0378-3820 |
| DOI | 10.1016/j.fuproc.2022.107201 |
| 通讯作者 | Tian, Xin(quicklytian@whu.edu.cn) ; Ding, Mingyue(dingmy@whu.edu.cn) |
| 英文摘要 | This work aimed to investigate the feasibility of using metal-modified (Fe, Co, Ni, Cu, Zn, Ga) HZSM-5 zeolite as catalysts for high-value monocyclic aromatic hydrocarbons production via lignin catalytic pyrolysis in a two-stage fixed bed reactor. The structure-performance relationship of the catalysts was revealed based on the cat-alytic reaction testing results along with the acidity and textural properties obtained via systematic physico-chemical characterization techniques, thus guiding the selection of the best modification metal and the optimal loading amount. As demonstrated, the 1 wt% Co modified HZSM-5 (1%Co-HZ) exhibited relatively slight coverage effect on the active sites, while increased the mesoporous surface area and average pore size of the parent HZSM-5 zeolite. Consequently, enhanced mass-transfer efficiency was attained by the 1%Co-HZ catalyst, which achieved the highest monocyclic aromatic hydrocarbons content (29.3%) among all the investigated metal-modified HZSM-5 catalysts. In addition, the Co modified sample showed better resistance to carbon deposition than that of the unmodified one. Overall, 1%Co-HZ can be used as an effective catalyst for monocyclic aromatic hydrocarbons production in lignin catalytic pyrolysis. |
| WOS关键词 | BIOMASS ; VALORIZATION ; CHEMISTRY ; H-ZSM-5 ; COKE |
| 资助项目 | National Key Research and Development Plan of China[2018YFE0125200] ; National Natural Science Foundation of China[21978225] ; National Natural Science Foundation of China[51861145102] ; National Natural Science Foundation of China[51906076] ; Guangdong Provincial Science and Technology Project[2019A050510031] ; Science and Technology Program of Shenzhen[JCYJ20180302153928437] ; Science and Technology Program of Shenzhen[JCYJ20190808150418994] ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[E039kf0401] ; Fundamental Research Fund for the Central Universities[2042021kf0209] ; Fundamental Research Fund for the Central Universities[2042021kf0027] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000791278200010 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key Research and Development Plan of China ; National Natural Science Foundation of China ; Guangdong Provincial Science and Technology Project ; Science and Technology Program of Shenzhen ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development ; Fundamental Research Fund for the Central Universities |
| 源URL | [http://ir.giec.ac.cn/handle/344007/36436]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Tian, Xin; Ding, Mingyue |
| 作者单位 | 1.Wuhan Univ, Inst Technol Sci, Sch Power & Mech Engn, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Tao,Wang, Hongtao,Peng, Jiebang,et al. Catalytic pyrolysis of lignin with metal-modified HZSM-5 as catalysts for monocyclic aromatic hydrocarbons production[J]. FUEL PROCESSING TECHNOLOGY,2022,230:9. |
| APA | Jin, Tao.,Wang, Hongtao.,Peng, Jiebang.,Wu, Yushan.,Huang, Zhen.,...&Ding, Mingyue.(2022).Catalytic pyrolysis of lignin with metal-modified HZSM-5 as catalysts for monocyclic aromatic hydrocarbons production.FUEL PROCESSING TECHNOLOGY,230,9. |
| MLA | Jin, Tao,et al."Catalytic pyrolysis of lignin with metal-modified HZSM-5 as catalysts for monocyclic aromatic hydrocarbons production".FUEL PROCESSING TECHNOLOGY 230(2022):9. |
入库方式： OAI收割
来源：广州能源研究所
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