| 气相色谱法测定催化剂载体的比表面积 |
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| 引用本文： | 马波,赵长志.气相色谱法测定催化剂载体的比表面积[J].光谱实验室,1996,13(6):45-48. |
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| 作者姓名： | 马波 赵长志 |
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| 作者单位： | 抚顺石油学院应用化学系，抚顺石油化工研究院 |
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| 摘 要： | 本文采用迎头气相色谱法，利用自建的装置，测定了三氧化二铝及硅胶的比表面积，按文献的计算方法进行计算，所得结果与静态低温氮吸附法的结果相吻合，相对误差分别为４．２％和３．８％。本文还详细地考察了实验条件。
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| 关 键 词： | 气相色谱法 三氧化二铝 比表面积 催化剂 载体 |
Determination of the Surface Area of Catalyst Support by Gas Chromatography |
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| Ma Bo.Determination of the Surface Area of Catalyst Support by Gas Chromatography[J].Chinese Journal of Spectroscopy Laboratory,1996,13(6):45-48. |
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| Authors: | Ma Bo |
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| Abstract: | In this paper,the surface area of alumina and silicagel have been measured by gas chromatography.The experimental results agree with the data mesured by static absorption of liquid N2,the relative error is 4.2% and 3.8%,respectively.In addition the experimental conditions were examed in detail. |
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| Keywords: | Gas Chromatography Alumina Silicagel Surface Area |
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