Continuous high-temperature fluidized bed pyrolysis of coal in complex atmospheres: Product distribution and pyrolysis gas
文献类型：期刊论文
| 作者 | Zhong, Mei1,2; Zhang, Zhikai1; Zhou, Qi1; Yue, Junrong1; Gao, Shiqiu1; Xu, Guangwen1 |
| 刊名 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
 |
| 出版日期 | 2012-09-01 |
| 卷号 | 97期号:0页码:123-129 |
| 关键词 | Coal pyrolysis Partial gasification Fluidized bed Staged conversion Atmospheric-gas influence Tar |
| ISSN号 | 0165-2370 |
| 通讯作者 | Gao, SQ |
| 英文摘要 | This study is devoted to investigating the continuous coal pyrolysis in a laboratory fluidized bed reactor that fed coal and discharged char continuously at temperatures of 750-980 degrees C and in N-2-base atmospheres containing O-2, H-2, CO, CH4 and CO2 at varied contents. The results showed that the designed continuous pyrolysis test provided a clear understanding of the coal pyrolysis behavior in various complex atmospheres free of and with O-2. The effect of adding H-2, CO, CH4 or CO2 into the atmosphere on the tar yield was related to the O-2 content in the atmosphere. Without O-2 in the atmosphere, adding H-2 and CO2 decreased the pyrolysis tar yield, but the tar yield was conversely higher with raising the CO and CH4 contents in the atmosphere. In O-2-containing atmospheres, the influence from varying the atmospheric gas composition on the product distribution and pyrolysis gas composition was closely related to the oxidation or gasification reactions occurring to char, tar and the tested gas. (C) 2012 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Analytical ; Spectroscopy |
| 研究领域[WOS] | Chemistry ; Spectroscopy |
| 关键词[WOS] | COKE-OVEN GAS ; CHAR ; METHANE ; GASIFICATION ; HYDROMETHANOLYSIS ; CO2 ; COMPONENTS ; PRESSURE ; CRACKING ; REACTOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308846600016 |
| 公开日期 | 2013-10-14 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3208]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Xinjiang Univ, Xinjiang 830046, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhong, Mei,Zhang, Zhikai,Zhou, Qi,et al. Continuous high-temperature fluidized bed pyrolysis of coal in complex atmospheres: Product distribution and pyrolysis gas[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2012,97(0):123-129. |
| APA | Zhong, Mei,Zhang, Zhikai,Zhou, Qi,Yue, Junrong,Gao, Shiqiu,&Xu, Guangwen.(2012).Continuous high-temperature fluidized bed pyrolysis of coal in complex atmospheres: Product distribution and pyrolysis gas.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,97(0),123-129. |
| MLA | Zhong, Mei,et al."Continuous high-temperature fluidized bed pyrolysis of coal in complex atmospheres: Product distribution and pyrolysis gas".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 97.0(2012):123-129. |
入库方式： OAI收割
来源：过程工程研究所
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