Ex-situ catalytic fast pyrolysis of low-rank coal over HZSM-5 and modified Mg/HZSM-5 catalysts
文献类型：期刊论文
| 作者 | Amin, Muhammad Nadeem1,2; Ahmed, Ashfaq3,4; Li, Yi1; Li, Chunshan1; Zhang, Suojiang1; Ammar, Muhammad5; Park, Young-Kwon3 |
| 刊名 | International Journal of Energy Research
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 46期号:2页码:891-899 |
| 关键词 | Chemical reactors - Catalyst activity - Molar ratio - Pyrolysis - Coal - Zeolites |
| ISSN号 | 0363907X |
| DOI | 10.1002/er.7211 |
| 英文摘要 | Catalytic effects in fast pyrolysis of low-rank coal and coal tar conversion were investigated in a two-stage fixed-bed reactor over HZSM-5 zeolite and Mg/HZSM-5. Mg/HZSM-5 caused the lower total tar yield and the higher non-condensable gas yield but the fraction of light tar (boiling point below 360掳C) increased to allow a slightly higher total yield of light tar. It also exhibited good catalytic activity and increased the species of light tar than HZSM-5 zeolite. The light tar fraction was increased from 45 to 74.6聽wt% than without catalyst (66%) at the pyrolysis temperature of 600掳C. Ex-situ catalytic fast pyrolysis over Mg/HZSM-5 also lowered the contents of element N and S in the resulting coal tars by 29% and 15% respectively. The corresponding increase in the content of element H and molar ratio of H to C of the resulting coal tars was reported as 17% and 13% respectively. The addition of Mg into HZSM-5 increased the ability of the catalyst for inhibiting coke deposition. 漏 2021 John Wiley & Sons Ltd. |
| 学科主题 | Coal Tar |
| 项目编号 | Young‐ ; Kwon Park acknowledges for the support from National Research Foundation of Korea under the project (NRF‐ ; 2021R1A2C3011274). |
| 出版者 | John Wiley and Sons Ltd |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/61294]  |
| 作者单位 | 1.Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China 2.Department of Chemical Engineering, NFC-Institute of Engineering and Technology, Multan, Pakistan 3.School of Environmental Engineering, University of Seoul, Seoul, Korea, Republic of 4.Department of Chemical Engineering, COMSATS University Islamabad, Lahore Campus, Lahore, Pakistan 5.Department of Chemical Engineering Technology, Government College University, Faisalabad, Pakistan |
| 推荐引用方式 GB/T 7714 | Amin, Muhammad Nadeem,Ahmed, Ashfaq,Li, Yi,et al. Ex-situ catalytic fast pyrolysis of low-rank coal over HZSM-5 and modified Mg/HZSM-5 catalysts[J]. International Journal of Energy Research,2022,46(2):891-899. |
| APA | Amin, Muhammad Nadeem.,Ahmed, Ashfaq.,Li, Yi.,Li, Chunshan.,Zhang, Suojiang.,...&Park, Young-Kwon.(2022).Ex-situ catalytic fast pyrolysis of low-rank coal over HZSM-5 and modified Mg/HZSM-5 catalysts.International Journal of Energy Research,46(2),891-899. |
| MLA | Amin, Muhammad Nadeem,et al."Ex-situ catalytic fast pyrolysis of low-rank coal over HZSM-5 and modified Mg/HZSM-5 catalysts".International Journal of Energy Research 46.2(2022):891-899. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。