Effects of ionic catalysis on hydrogen production by the steam gasification of cellulose
文献类型：期刊论文
| 作者 | Su, Shen1,2; Li, Wen1; Bai, Zongqing1; Xiang, Hongwei2; Bai, Jin1 |
| 刊名 | International journal of hydrogen energy
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 35期号:10页码:4459-4465 |
| 关键词 | Hydrogen production Ionic catalysis Dehydrogenation Cellulose |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2010.02.066 |
| 通讯作者 | Li, wen(liwen@sxicc.ac.cn) |
| 英文摘要 | In this study, significant effects of ionic catalysis on the formation of h(2) and co during the steam gasification process of cellulose are revealed. the energy of the c-h bonds of cellulose can be remarkably reduced by na(+) and oh(-) ions produced by the dissociation of naoh, enabling dehydrogenation of cellulose at low temperature. dehydrogenation of cellulose is evidently affected by the concentration of na(+) and oh- ions that cellulose can come into contact with. higher concentrations of na+ and oh(-) ions can reduce the initial dehydrogenation temperature of cellulose to lower than 403 k. the production of co increases after this remarkable dehydrogenation of cellulose, which indicates that the c-o bonds of cellulose are prone to forming co by pyrolysis. (c) 2010 professor t. nejat veziroglu. published by elsevier ltd. all rights reserved. |
| WOS关键词 | SUPERCRITICAL WATER ; BIOMASS GASIFICATION ; RICH GAS ; PYROLYSIS ; RATIOS ; TAR |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000278418700002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2408722 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, Wen |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Coal Convers, Inst Coal Chem, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Shen,Li, Wen,Bai, Zongqing,et al. Effects of ionic catalysis on hydrogen production by the steam gasification of cellulose[J]. International journal of hydrogen energy,2010,35(10):4459-4465. |
| APA | Su, Shen,Li, Wen,Bai, Zongqing,Xiang, Hongwei,&Bai, Jin.(2010).Effects of ionic catalysis on hydrogen production by the steam gasification of cellulose.International journal of hydrogen energy,35(10),4459-4465. |
| MLA | Su, Shen,et al."Effects of ionic catalysis on hydrogen production by the steam gasification of cellulose".International journal of hydrogen energy 35.10(2010):4459-4465. |
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来源：中国科学院大学
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