| NaOH为活化剂制备稻壳基高比表面积多孔炭 |
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| 引用本文： | 张辉,刘艳华,周兵,邓艳辉,王子忱,郭玉鹏. NaOH为活化剂制备稻壳基高比表面积多孔炭[J]. 吉林大学学报(理学版), 2005, 43(6): 835-838 |
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| 作者姓名： | 张辉 刘艳华 周兵 邓艳辉 王子忱 郭玉鹏 |
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| 作者单位： | (吉林大学 化学学院, 长春 130021) |
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| 基金项目： | 国家科委攻关计划引导项目基金(批准号:2004BA319C)，吉林省科技厅项目基金(批准号:20000150) |
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| 摘 要： | 以氢氧化钠为活化剂制备稻壳基高比表面积多孔炭, 并对其活化机理进行了研究, 制备出比表面积超过2 500 m2/g、 孔径均一、 孔分布窄的多孔炭. 通过控制反应条件可以对多孔炭性能进行控制.
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| 关 键 词： | 多孔炭 稻壳 氢氧化钠 |
| 文章编号： | 1671-5489(2005)06-0835-04 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-04-05 |
Preparation of Porous Carbon with High Specific Surface Area from Rice Husk via Sodium Hydroxide Activation |
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| ZHANG Hui,LIU Yan-hua,ZHOU Bing,DENG Yan-hui,WANG Zi-chen,GUO Yu-peng. Preparation of Porous Carbon with High Specific Surface Area from Rice Husk via Sodium Hydroxide Activation[J]. Journal of Jilin University: Sci Ed, 2005, 43(6): 835-838 |
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| Authors: | ZHANG Hui LIU Yan-hua ZHOU Bing DENG Yan-hui WANG Zi-chen GUO Yu-peng |
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| Affiliation: | (College of Chemistry, Jilin University, Changchun 130021, China) |
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| Abstract: | This paper supplied a method to prepare rice husk based high specific surface area porous carbon with sodium hydroxide as activating agent.The mechanism and the effects of preparation parameters on the properties of the porous carbon were studied.The specific surface area of the carbon with a narrow pore size distribution is more than 2 500 m~2/g.The properties of the porous carbons could be controlled by changing the reaction conditions. |
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| Keywords: | porous carbon rice husks sodium hydroxide |
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