| 色谱法测二元系有限浓度活度系数的计算 |
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| 引用本文： | 田维民.色谱法测二元系有限浓度活度系数的计算[J].石油化工,1985(8). |
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| 作者姓名： | 田维民 |
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| 作者单位： | 南京化工学院化工学 |
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| 摘 要： | 色谱法测二元系有限浓度活度系数,其数据处理据文献报道,用差分法步骤繁琐。本文将原始微分方程中Q项与y,用实验数据回归求解。不仅计算大为简化,而且提高了精度。
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Treatment of binary finite activity coefficients data measured by chromatography |
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| Abstract: | One of the methods to calculate the binary finite activity coefficients measured by chromatography is using the finite difference method which is overlaborate. This work solves the Q term and y values in the original differential equations by regression of experimental data. As a result, the calculation procedures are not only simplified, but the precision is also improved. |
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| 本文献已被 CNKI 等数据库收录！ |
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