Effects of gas conditions on ASH induced agglomeration
文献类型：会议论文
| 作者 | Ma, T.1,2,3; Fan, C.G.2; Hao, L.F.2; Li, S.G.2; Song, W.L.2; Lin, W.G.2,4 |
| 出版日期 | 1905-07-08 |
| 关键词 | Agglomeration - Fluidized bed combustion - Fluidized beds - Gases - Potash |
| 卷号 | 2016 |
| 期号 | 24thEUBCE |
| 页码 | 895-899 |
| 英文摘要 | Agglomeration is a serious problem for gasification and combustion of biomass in fluidized bed. Agglomeration characteristics may be affected by gas condition, but the literature is quite vague in this regard. This study focuses on the effects of gasification and combustion condition on agglomeration tendency with two types of biomass ash, including rice straw and wheat straw ash. The agglomerates are analyzed by SEM-EDS for morphology and elemental composition. Defluidization temperature (Td) in those two types of gas conditions is quite different. Tdin gasification condition is much lower than that in combustion condition. Agglomeration in both combustion and gasification conditions are melting-induced, the lower Tdin gasification condition may be caused by the transformation of K2SO4. 漏 2016 ETA-Florence Renewable Energies. |
| 项目编号 | This study is supported by International S&T Cooperation Program of China (2013DFG62640) funded by MOST, Sino-Danish collaboration project (DANCNGAS) funded by Innovation Fund Denmark and The National Natural Science Foundation of China NSFC (51104137). |
| 资助机构 | ETA-Florence Renewable Energies |
| 学科主题 | Gasification |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59372]  |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing; 100049, China 2.State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, No. 1 Zhongguancun North Second Street, Beijing; 100190, China 3.Sino-Danish Center for Education and Research, Beijing; 100190, China 4.Department of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 Kgs., Lyngby, Denmark |
| 推荐引用方式 GB/T 7714 | Ma, T.,Fan, C.G.,Hao, L.F.,et al. Effects of gas conditions on ASH induced agglomeration[C]. 见:. |
入库方式： OAI收割
来源：过程工程研究所
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