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Tyumkin S. V. Zanozina I. I. Shabalina T. N. Tyshchenko V. A. 《Chemistry and Technology of Fuels and Oils》1988,24(4):181-183
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 4, pp. 37–38, April, 1988. 相似文献
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S. V. Tyumkin 《Chemistry and Technology of Fuels and Oils》2008,44(5):352-356
The solubility (crystallization) of n-alkanes and mixtures (paraffins) in unassociated (chloroalkanes, toluene, hexane) and
associated (ketones, alcohols, carboxylic acids) solvents and in binary mixtures of these solvents was investigated. The values
of the macroscopic dipole moment (arbitrary polarity) were determined for the first time for acetone and its homologs, up
to methyl hexyl ketone, for C4-C7 aliphatic alcohols, and for carboxylic acids — from butyric to caprylic. Using the dependences of the arbitrary polarity
on the molecular weight and molar refraction of the solvents, the polarity values were calculated for water, methanol, formic
acid, and other associated substances. The mechanism of the increase in the solubility of water, glucose, and glycine with
a decrease in the difference between the polarity of the solvent and the dissolved substance was demonstrated.
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 45–47, September–October, 2008. 相似文献
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