Fuel-N Evolution during the Pyrolysis of Industrial Biomass Wastes with High Nitrogen Content
文献类型：期刊论文
| 作者 | Chen, Hongfang1; Wang, Yin2; Xu, Guangwen3; Yoshikawa, Kunio1 |
| 刊名 | ENERGIES
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 5期号:12页码:5418-5438 |
| 关键词 | Fuel-N industrial biomass wastes pyrolysis NOx precursors Tar-N Char-N |
| ISSN号 | 1996-1073 |
| 通讯作者 | Chen, HF |
| 英文摘要 | In this study, sewage sludge and mycelial waste from antibiotic production were pyrolyzed in a batch scale fixed-bed reactor as examples of two kinds of typical industrial biomass wastes with high nitrogen content. A series of experiments were conducted on the rapid pyrolysis and the slow pyrolysis of these wastes in the temperature range from 500-800 degrees C to investigate the Fuel-N transformation behavior among pyrolysis products. The results showed that Fuel-N conversion to Char-N intimately depended on the pyrolysis temperature and the yield of Char-N reduced with the increase of the pyrolysis temperature. Under the same pyrolysis conditions, Tar-N production mainly depended on complex properties of the different biomasses, including volatile matter, nitrogen content and biomass functional groups. HCN was the predominant NOx precursor in the rapid pyrolysis of biomass, whereas in the slow pyrolysis of mycelial waste, more NH3 was produced than HCN due to the additional NH3 formation through the hydrogenation reaction of Char-N, HCN and H radicals. At the same time, some part of the char was analyzed by Fourier Transform infrared spectroscopy (FTIR) to get more information on the nitrogen functionality changes and the tar was also characterized by Gas Chromatography and Mass Spectrometry (GCMS) to identify typical nitrogenous tar compounds. Finally, the whole nitrogen distribution in products was discussed. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels |
| 研究领域[WOS] | Energy & Fuels |
| 关键词[WOS] | INFRARED SPECTROSCOPY/MASS SPECTROMETRY ; FLUIDIZED-BED COMBUSTOR ; LESS-VOLATILE PRODUCTS ; SEWAGE-SLUDGE ; NOX PRECURSORS ; FUNCTIONAL FORMS ; SO(X) PRECURSORS ; COAL NITROGEN ; SOLID-WASTES ; NH3 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000312607000029 |
| 公开日期 | 2013-10-09 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2946]  |
| 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.Tokyo Inst Technol, Dept Environm Sci & Technol, Midori Ku, Yokohama, Kanagawa 2268502, Japan 2.Chinese Acad Sci, Inst Urban Environm, Xiamen 361021, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Hongfang,Wang, Yin,Xu, Guangwen,et al. Fuel-N Evolution during the Pyrolysis of Industrial Biomass Wastes with High Nitrogen Content[J]. ENERGIES,2012,5(12):5418-5438. |
| APA | Chen, Hongfang,Wang, Yin,Xu, Guangwen,&Yoshikawa, Kunio.(2012).Fuel-N Evolution during the Pyrolysis of Industrial Biomass Wastes with High Nitrogen Content.ENERGIES,5(12),5418-5438. |
| MLA | Chen, Hongfang,et al."Fuel-N Evolution during the Pyrolysis of Industrial Biomass Wastes with High Nitrogen Content".ENERGIES 5.12(2012):5418-5438. |
入库方式： OAI收割
来源：过程工程研究所
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