کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4769522 | 1426201 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pressure dependence of the solubility of light fullerenes in n-nonane
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Pressure dependence of the solubility of light fullerenes in n-nonane Pressure dependence of the solubility of light fullerenes in n-nonane](/preview/png/4769522.png)
چکیده انگلیسی
Solubility of light fullerenes (C60 and C70) in n-nonane was investigated in the ranges of pressure form 0.1Â MPa up to 100Â MPa and temperature from 298.3Â K to 353.3Â K. Under isothermal conditions, the solubility, expressed as weight fraction of the fullerene in the solution, increases monotonously with increasing pressure. At ambient pressure, we have found that the temperature dependence of the solubility of C60 in n-nonane is non-monotonic: the solubility diagram consists of two branches corresponding to crystallization of different solid phases and one invariant point corresponding to simultaneous saturation of both phases. At 0.1Â MPa, the solubility diagram of the binary system C70 - n-nonane in the analysed temperature range consists of only one branch corresponding to crystallization of non-solvated C70.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Chemical Thermodynamics - Volume 112, September 2017, Pages 259-266
Journal: The Journal of Chemical Thermodynamics - Volume 112, September 2017, Pages 259-266
نویسندگان
Konstantin N. Semenov, Nikolay A. Charykov, Enriqueta R. López, Josefa Fernández, Vladimir V. Sharoyko, Igor V. Murin,