Prediction of low-rank coal pyrolysis behavior by chemical percolation devolatilization model
文献类型：期刊论文
| 作者 | Liu, Guangrui1 ; Song, Huijuan1,2; Wu, Jinhu1
|
| 刊名 | ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY
 |
| 出版日期 | 2016-07-01 |
| 卷号 | 35期号:4页码:1215-1220 |
| 关键词 | low-rank coal pyrolysis CPD model NMR |
| 英文摘要 | The chemical percolation devolatilization (CPD) model was proposed to predict the pyrolysis behavior of fast-heated coal based on the chemical structure of low-rank coal sample. The coal-dependent chemical structure parameters were taken directly from solid state C-13 nuclear magnetic resonance (NMR) analysis, with the exception of one empirical coefficient initial fraction of char bridges (c(0)). The Fourier transform infrared spectroscopic analysis was also employed to describe the pyrolysis characteristics of parent coal. The predictions of amount and characteristics of volatiles, tar and char from CPD model indicated that the crosslinking mechanism plays an important role for the pyrolysis of low-rank coal. In order to deeply understand the structure and chemical bonds of coal sample, the average chemical structure of low-rank coal was built by ACD/Labs software of ChemSketch. The C-13 NMR spectrum of established average coal structure fitted well with that of parent coal sample. (c) 2016 American Institute of Chemical Engineers Environ Prog, 35: 1215-1220, 2016 |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Engineering, Environmental ; Engineering, Chemical ; Engineering, Industrial ; Environmental Sciences |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| 关键词[WOS] | BIOMASS ; REACTOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000380070200036 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8385]  |
| 专题 | 青岛生物能源与过程研究所_热化学转化事业部 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guangrui,Song, Huijuan,Wu, Jinhu. Prediction of low-rank coal pyrolysis behavior by chemical percolation devolatilization model[J]. ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY,2016,35(4):1215-1220. |
| APA | Liu, Guangrui,Song, Huijuan,&Wu, Jinhu.(2016).Prediction of low-rank coal pyrolysis behavior by chemical percolation devolatilization model.ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY,35(4),1215-1220. |
| MLA | Liu, Guangrui,et al."Prediction of low-rank coal pyrolysis behavior by chemical percolation devolatilization model".ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY 35.4(2016):1215-1220. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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