Knowledge Management System Of Institute of process engineering,CAS
| Release behavior and generation kinetics of gas product during rice husk pyrolysis in a micro spouted bed reactor | |
| Hu, Dandan1,2; Zeng, Xi3,4,5; Wang, Fang3,4,5; Han, Zhennan2; Ding, Fu2; Yue, Junrong4; Xu, Guangwen1,2,4 | |
| 2021-03-01 | |
| Source Publication | FUEL
 |
| ISSN | 0016-2361 |
| Volume | 287Pages:10 |
| Abstract | A micro spouted bed reactor was designed to implement the real-time analysis of fast reactions like biomass pyrolysis. The release characteristics of major gas components from pyrolysis, such as H-2, CO, CO2, and CH4, were online recorded and comprehensively analyzed to get the generation kinetics. With the increase of pyrolysis temperature, the reaction time gradually decreased, and the recorded reaction-completion time was 3 s at 1173 K, which was much shorter than the results in literature. The calculated activation energy (E) for the formation of H-2, CH4, CO, and CO2 were about 44.24, 27.46, 23.35, and 15.94 kJ/mol, respectively. They were more or less high than those obtained in a micro fluidized bed with the same inner diameter. By comparing with the researches in literature, it well demonstrated that the micro spouted bed granted unique heat and mass transfer, low gas back-mixing, and good feasibility in the measurement of fast reaction characterization. |
| Keyword | Micro spouted bed Rice husk Pyrolysis Reaction kinetics |
| DOI | 10.1016/j.fuel.2020.119417 |
| Language | 英语 |
| WOS Keyword | FLUIDIZED-BED ; CATALYTIC PYROLYSIS ; REACTION ANALYZER ; HEATING RATE ; BROWN-COAL ; BIOMASS ; GASIFICATION ; TG ; DECOMPOSITION ; CHAR |
| Funding Project | National Key Scientific Equipment Research and Development Program[2018YFF01011401] |
| WOS Research Area | Energy & Fuels ; Engineering |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| Funding Organization | National Key Scientific Equipment Research and Development Program |
| WOS ID | WOS:000604275300003 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/43020 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zeng, Xi; Xu, Guangwen |
| Affiliation | 1.Univ Sci & Technol Liaoning, Coll Chem Engn, Anshan 114051, Peoples R China 2.Shenyang Univ Chem Technol, Minist Educ, Key Lab Resources Chem & Mat, Shenyang 110142, Peoples R China 3.Beijing Technol & Business Univ, Sch Ecol & Environm, Beijing 100048, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Hu, Dandan,Zeng, Xi,Wang, Fang,et al. Release behavior and generation kinetics of gas product during rice husk pyrolysis in a micro spouted bed reactor[J]. FUEL,2021,287:10. |
| APA | Hu, Dandan.,Zeng, Xi.,Wang, Fang.,Han, Zhennan.,Ding, Fu.,...&Xu, Guangwen.(2021).Release behavior and generation kinetics of gas product during rice husk pyrolysis in a micro spouted bed reactor.FUEL,287,10. |
| MLA | Hu, Dandan,et al."Release behavior and generation kinetics of gas product during rice husk pyrolysis in a micro spouted bed reactor".FUEL 287(2021):10. |
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