| D－R体积填充法测试活性炭微孔结构 |
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| 引用本文： | 彭峰,黄仲涛. D－R体积填充法测试活性炭微孔结构[J]. 石油化工, 1996, 0(8) |
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| 作者姓名： | 彭峰 黄仲涛 |
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| 作者单位： | 华南理工大学化学工程系 |
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| 摘 要： | 对体积填充理论发展起来的Ｄ－Ｒ法计算微孔分布进行了介绍。试验测得微孔活性炭液氮温度下等温吸附数据，用Ｄ－Ｒ法进行了计算，得到了活性炭的结构常数、特征吸附能、微孔容、平均孔径，表征了微孔分布
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| 关 键 词： | 微孔结构 D－R法 活性炭 测试 |
The Micropore Structure Characterization of Active Carbon with D R Equation |
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| Peng Feng and Huang Zhongtao. The Micropore Structure Characterization of Active Carbon with D R Equation[J]. Petrochemical Technology, 1996, 0(8) |
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| Authors: | Peng Feng and Huang Zhongtao |
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| Abstract: | The paper introduces the calculation of micropore distribution with the Dubinin Radushkevich equation developed from the theory of volume filling micropores (TVFM) The calculation was conducted on the basis of isotherms for active carbon at the temperature of liquid nitrogen Data obtained from the calculation are the relevant structural constant,characterizistic adsorption energy,micropore volume and average pore diameter The calculated micropore surface area for a model of cylindrical pores agrees with the data from BET equation |
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| Keywords: | micropore structure D R equation active carbon characterization |
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