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| 竹炭微观构造形貌表征 | |
| 引用本文： | 张东升,江泽慧,任海青,陈晓红.竹炭微观构造形貌表征[J].竹子研究汇刊,2006,25(4):1-8. |
| 作者姓名： | 张东升 江泽慧 任海青 陈晓红 |
| 作者单位： | 1. 国际竹藤网络中心,北京,100102 2. 中国林业科学研究院,北京,100091 3. 北京化工大学,北京,100029 |
| 基金项目： | “国家林业局948项目“国外优良竹类植物种质资源技术创新与示范”的部分内容 |
| 摘 要： | 对竹炭的微观结构,包括炭化前后的整体形貌特征、竹炭外表面形貌特征、竹炭薄壁组织构造、竹炭维管束构造进行了表征;并且对四种竹材制备的竹炭微观构造特征进行了比较。结果表明竹材炭化过程是典型的固相炭化过程,炭化后竹材的外表面仍然保留着竹材表皮粗糙不平的颗粒状态,继承了竹材的多孔状和各向异性构造特征,但是竹炭基本组织细胞的细胞壁间隙消失,细胞壁变薄;四种竹炭在构造上表现出一定的差异性。 |
| 关 键 词： | 竹材 竹炭 微观结构 |
| 收稿时间： | 2006-06-14 |
| 修稿时间： | 2006年6月14日 |
Characterization of the Micro-structure of Bamboo Charcoal |
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| Zhang Dongsheng,Jiang Zehui,Ren Haiqing,Chen Xiaohong.Characterization of the Micro-structure of Bamboo Charcoal[J].Journal of Bamboo Research,2006,25(4):1-8. | |
| Authors: | Zhang Dongsheng Jiang Zehui Ren Haiqing Chen Xiaohong |
| Affiliation: | 1. International Center for Bamboo and Rattan,Beijing 100102,China;2. Chinese Academy of Forestry Beijing 100091, China; 3. Beijing University of Chemical Technology, Beijing 100029, China |
| Abstract: | The micro-structure of bamboo charcoal including scale face,the fundamental system and vascular system and so on was characterized by SEM during the converse process of bamboo to charcoal,and the micro-structure of four kinds of bamboo charcoal was compared.The results showed that bamboo carbonization process is typical solid one.Bamboo charcoal basically kept the honeycomb character and anisotropy microstructure of bamboo.The out surface of bamboo charcoal still remain rough and irregular.However,the gap of fundamental issue cell wall disappeared and the cell wall became thin.The micro-structure showed that there were some differences among four species of bamboo. |
| Keywords: | Bamboo Bamboo charcoal Micro-structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
