Numerical Simulation of an Improved Updraft Biomass Gasifier Based on Aspen Plus
文献类型：期刊论文
| 作者 | Zhu, Fugang1,4; Shen, Laihong1; Xu, Pengcheng3; Yuan, Haoran2; Hu, Ming3; Qi, Jingwei3; Chen, Yong2 |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 19期号:24页码:11 |
| 关键词 | biomass improved updraft gasifier simulation Aspen Plus gasification characteristics |
| DOI | 10.3390/ijerph192417089 |
| 通讯作者 | Shen, Laihong(lhshen@seu.edu.cn) |
| 英文摘要 | In this paper, numerical investigation and optimization is conducted upon an improved updraft gasifier which is expected to overcome the weakness of conventional updraft gasifier. The comprehensive Aspen Plus model of the improved updraft gasifier is based on the RYield and RCSTR reactor. The tar prediction model is constructed, and the yield of tar is determined by the volatile of biomass and gasification temperature. The Aspen Plus simulation results agree very well with experiment results for the product yields and gasification efficiency, which shows the accuracy of the Aspen Plus model. The tar content in syngas of the improved gasifier is proved to be much lower than that of the conventional one by this model. The inflection point of the gasification efficiency occurs when air ratio is 0.25, and the optimum steam proportion in the air is 7.5%. Such a comprehensive investigation could provide necessary information for the optimal design and operation of the improved updraft gasifier. |
| WOS关键词 | STEAM GASIFICATION ; KINETIC-MODEL ; PALM BIOMASS ; HYDROGEN ; EQUILIBRIUM ; PROGRESS ; GAS |
| 资助项目 | National Science Foundation of China ; [52076044] |
| WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health |
| 语种 | 英语 |
| WOS记录号 | WOS:000901327900001 |
| 出版者 | MDPI |
| 资助机构 | National Science Foundation of China |
| 源URL | [http://ir.giec.ac.cn/handle/344007/38111]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Shen, Laihong |
| 作者单位 | 1.Southeast Univ, Key Lab Energy Thermal Convers & Control, Minist Educ, Nanjing 210096, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.Everbright Environm Res Inst Shenzhen Co Ltd, Shenzhen 518000, Peoples R China 4.Everbright Greentech Technol Serv Jiangsu Co Ltd, Nanjing 211100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Fugang,Shen, Laihong,Xu, Pengcheng,et al. Numerical Simulation of an Improved Updraft Biomass Gasifier Based on Aspen Plus[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2022,19(24):11. |
| APA | Zhu, Fugang.,Shen, Laihong.,Xu, Pengcheng.,Yuan, Haoran.,Hu, Ming.,...&Chen, Yong.(2022).Numerical Simulation of an Improved Updraft Biomass Gasifier Based on Aspen Plus.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,19(24),11. |
| MLA | Zhu, Fugang,et al."Numerical Simulation of an Improved Updraft Biomass Gasifier Based on Aspen Plus".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 19.24(2022):11. |
入库方式： OAI收割
来源：广州能源研究所
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