| 脱硫用活性炭比表面积的测定 |
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| 引用本文： | 樊耀亭,刘长让,庞锡铸. 脱硫用活性炭比表面积的测定[J]. 信阳师范学院学报(自然科学版), 1988, 0(4) |
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| 作者姓名： | 樊耀亭 刘长让 庞锡铸 |
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| 作者单位： | Fan Yaoting，Liu Changrang，Pang Xitao |
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| 摘 要： | 本文系统地讨论了用ST—03型表面与孔径测定仪测定脱硫用活性炭比表面积。这与传统的静态法和迎头色谱法相比,具有简便快速,灵敏度高,再现性好等优点,测试结果表明:R_S—1和R_S—2型活性炭的比表面积分别为209.3和546.15m~2/g,其具有发较达的中、大孔结构特征,与孔径分布的研究结果是一致的。
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| 关 键 词： | 活性炭 比表面积 吸附量 |
An Assay of the Specific Surface Area of the Activated Carbon Used for Desulfuration |
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| Fan Yaoting,Liu Changrang,Pang Xitao. An Assay of the Specific Surface Area of the Activated Carbon Used for Desulfuration[J]. Journal of Xinyang Teachers College(Natural Science Edition), 1988, 0(4) |
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| Authors: | Fan Yaoting Liu Changrang Pang Xitao |
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| Abstract: | This paper discusses in a systematic way how to assay the specific surface area of the activated carbon used for desulfuration with a ST -03 surface and aperture instrumentation.Cmpared wit hthe traditional statical method and head-on chromatography, it hag the following strong points:easy to operate, fast, sensitive, recallable and so on. The result of test states clearly that the specif ic surf ace areas of R S-1 and RS-2 activated carbons are 209,3 and 546. 15m2/g seoerately, they have moredeveloped characteristics of mediu mand macro pores, and this is identical with the result obtained by studying the distribution of aperture. |
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| Keywords: | activated carbon specific surface area absorptivity |
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