Fluidized bed pyrolysis of distilled spirits lees for adapting to its circulating fluidized bed decoupling combustion
文献类型：期刊论文
| 作者 | Yao, Changbin1,2; Dong, Li1; Wang, Yin1; Yu, Jian1; Li, Qiang1; Xu, Guangwen1; Gao, Shiqiu1; Yi, Bin3; Yang, Jun3 |
| 刊名 | FUEL PROCESSING TECHNOLOGY
 |
| 出版日期 | 2011-12-01 |
| 卷号 | 92期号:12页码:2312-2319 |
| 关键词 | Decoupling combustion Circulating fluidized bed Distilled spirits lees Low-NOx combustion Biomass Pyrolysis |
| ISSN号 | 0378-3820 |
| 通讯作者 | Dong, L |
| 英文摘要 | Distilled spirits Lees, rich in cellulose, water and N element, are difficult to burn efficiently and cleanly in grate chain stock boiler. The circulating fluidized bed decoupling combustion (CFBDC) was therefore proposed to burn the distilled spirits lees efficiently and with low-NOx emission. The pyrolysis behavior of the distilled spirits lees was investigated in a fluidized bed reactor for optimizing the pyrolysis conditions of the pyrolyzer in CFBDC. The results showed that the distilled spirits lees began to devolatize at 250 degrees C and at 350-450 degrees C the tar yield reached its maximum of about 16.3 wt.% (dry base). The chemical oxygen demand (COD) value of the condensed liquid reached its maximum of about 50,000 mg/L at 450 degrees C. With raising temperature the pyrolysis gas tended to contain more CO and H(2) and less CO(2). The functional groups H-O, aliphatic C-H, aromatic ring, C=O and C-O were all presented in the char generated at low-temperatures, while only the C-O group was identified for the char from the pyrolysis at 650 degrees C. The article suggested that the pyrolysis for the CFBDC was better around 500 degrees C so that certain volatiles could remain in the char to sustain stable combustion. (C) 2011 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Energy & Fuels ; Engineering |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000297873500015 |
| 公开日期 | 2013-10-29 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4347]  |
| 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, Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100081, Peoples R China 3.Luzhoulaojiao Grp Co Ltd, Luzhou 646000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Changbin,Dong, Li,Wang, Yin,et al. Fluidized bed pyrolysis of distilled spirits lees for adapting to its circulating fluidized bed decoupling combustion[J]. FUEL PROCESSING TECHNOLOGY,2011,92(12):2312-2319. |
| APA | Yao, Changbin.,Dong, Li.,Wang, Yin.,Yu, Jian.,Li, Qiang.,...&Yang, Jun.(2011).Fluidized bed pyrolysis of distilled spirits lees for adapting to its circulating fluidized bed decoupling combustion.FUEL PROCESSING TECHNOLOGY,92(12),2312-2319. |
| MLA | Yao, Changbin,et al."Fluidized bed pyrolysis of distilled spirits lees for adapting to its circulating fluidized bed decoupling combustion".FUEL PROCESSING TECHNOLOGY 92.12(2011):2312-2319. |
入库方式： OAI收割
来源：过程工程研究所
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