Excess Molar Volume Excess Viscosity And Excess Activation Energy for Binary Systems of Toluene With n Alkanes at Different Temperatures
| المصدر: | مجلة الأستاذ |
|---|---|
| الناشر: | جامعة طرابلس - نقابة أعضاء هيئة التدريس |
| المؤلف الرئيسي: | Derdar, Mawaheb M. Zarok (Author) |
| مؤلفين آخرين: | Amer, Mohamed M. (CO - Auth) |
| المجلد/العدد: | ع8 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2015
|
| الشهر: | ربيع |
| الصفحات: | 41 - 50 |
| رقم MD: | 770516 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Excess Properties | Density | Viscosity | Alkanes | Liquid Binary Mixtures
|
| رابط المحتوى: |
عدد مرات التحميل
21
| المستخلص: |
The aim of this study is predicting the excess thermodynamic properties for new desirable mixtures. Densities, kinematic viscosities, excess volume, excess viscosities and excess activation energies of viscous flow were re¬ported for binary mixtures of toluene + n-hexane + n-decane + n-dodecane + hexadecane at temperatures 293.15, 308.15, 323.15 K and over the whole mole fraction range to understand the effect of carbon atom number and tem¬perature increasing in the systems. Many works carried out for predicting the excess thermodynamic properties, but the mixtures of this work have not been studied so far at such conditions. It is hoped that the present work would help in availability of experimental data for some unknown mixtures to un¬derstand its behavior in the chemical processes, petrochemical industries and design processes. |
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