| 计算有机二元混合液导热系数的一种方法 |
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| 引用本文： | 黄科林. 计算有机二元混合液导热系数的一种方法[J]. 贵州化工, 1995, 0(3): 31-36 |
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| 作者姓名： | 黄科林 |
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| 作者单位： | 广西化工研究院 |
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| 摘 要： | 本文在Wohl型方程之上，结合Chapman导热理论和Eyring的反应速率理论，导出了一个二元液体混合物导热系数关联式，该关联式对于非理想程度中等、特别是接近理想的二元体系精度较高，计算了14种二元混合液体导热系数，与文献值相比最大误差为3．2%。
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| 关 键 词： | 二元液体混合物 导热系数 关联式 反应速率 混合液 有机 二元体系 中等 方程 最大 |
A Method or Calculating Thermal Conductivity for Binary Organic Mixed Solutions |
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| Wang Kelin. A Method or Calculating Thermal Conductivity for Binary Organic Mixed Solutions[J]. Guizhou Chemical Industry, 1995, 0(3): 31-36 |
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| Authors: | Wang Kelin |
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| Abstract: | According to the Wohl equation, and combined the Chapman heat conduction and the Eyring reaction rate theory, an equation for the thermal conductivity of binary mixed solution is derived, which has good accuracy for binary system at close idal state. The thermal conductivities for 14 binary mixed solutions are calculated, a good agreement is fund between the value calculated and value referenced, and the maximun error is about 3. 2%. |
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| Keywords: | Wohl equation binary mixed solution extra free energy activity coefficient correlation of thermal conductivity |
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