Flow Activation Volume of Mixed Mineral Oils and Fatty Oils

Y. Tamai, Toshikazu Yoneda
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Abstract

The activation volume of viscous flow in mixtures of paraffinic and naphthenic base oils of high and low viscosities, and in those of liquid fatty acids, their esters, and fatty oils have been determined experimentally. The results are used to test the applicability of the semiempirical formula which can estimate the activation volume from the molecular structure of the substance involved. Limitations in its applicability are also discussed.
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混合矿物油和脂肪油的流动活化体积
实验测定了高、低粘度石蜡基油和环烷基油的混合物,以及液体脂肪酸、脂肪酸酯和脂肪油的混合物中粘性流动的活化体积。实验结果验证了半经验公式的适用性,该公式可以根据所涉及物质的分子结构来估计活化体积。本文还讨论了其适用性的局限性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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