Physical properties, empirical relations and thermal gradients of olive corn oils mixtures and olive acetone solutions
العناوين الأخرى
الخصائص الفيزيائية و العلاقات المعيارية الوصفية و الانحدارات الحرارية لمزائج زيت الزيتون و زيت الذرة و لمحاليل زيت الزيتون و الأسيتون
مقدم أطروحة جامعية
مشرف أطروحة جامعية
al-Sabayilah, Muayyad Abd al-Rahim
أعضاء اللجنة
al-Uqayli, Amir Dakhil
Jadan, Muhannad Abd al-Hafiz
al-Lataifah, Mahdi Salim
الجامعة
جامعة مؤتة
الكلية
كلية العلوم
القسم الأكاديمي
قسم الفيزياء
دولة الجامعة
الأردن
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2014
الملخص الإنجليزي
Densities, refractive indices, viscosities and thermal expansions have been experimentally determined at the temperature range 19 to 51oC for olive/corn oil mixtures (with different concentrations 0%, 10%-90%, 100%) and olive/acetone solutions (with different concentrations 5%, 10%-35%, 40%).
The densities for all samples were pycnometrically measured.
The refractive indices were measured at the required temperatures with the thermo stated highly précised Abbes refractometer at the visible D spectral line (Na, λ = 589nm).
A comparative study has been reported for all samples between the mixing rules equations of Lorentz Lorenz equation, Arago Biot equation, Newton equation, Gladstone Dale relation and Eyring John equation using refractive index and density measurements.
The specific refraction was calculated from the theoretical models of Lorentz Lorenz equation, Gladstone Dale relation, Eykman relation, Newton equation, Oster relation and Arago Biot equation.
In this study has been verified that the specific refraction is independent on temperature for all theoretical modeling equations.
The dynamic viscosities were measured at the required temperatures using falling ball viscometer for all concentrations of olive/corn oil mixtures and olive/acetone solutions.
The activation energies for all samples were calculated using Frenkel Eyring Arrhenius type equation.
A comparative study has been reported for all samples between the theoretical models of Andrade and Vogel, which are describe the effect of temperature on the dynamic viscosity.
This study reveals that the empirical relation which gives the best prediction for the temperature dependence of dynamic viscosity is described by Vogel equation.
The thermal expansion coefficients have been defined experimentally by volumetric method and optically by Prod'homme relation.
التخصصات الرئيسية
الموضوعات
عدد الصفحات
72
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Three : Results, discussion and conclusion.
Chapter Two : Experimental procedure.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Dumur, Muhammad Karim. (2014). Physical properties, empirical relations and thermal gradients of olive corn oils mixtures and olive acetone solutions. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-404225
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Dumur, Muhammad Karim. Physical properties, empirical relations and thermal gradients of olive corn oils mixtures and olive acetone solutions. (Master's theses Theses and Dissertations Master). Mutah University. (2014).
https://search.emarefa.net/detail/BIM-404225
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Dumur, Muhammad Karim. (2014). Physical properties, empirical relations and thermal gradients of olive corn oils mixtures and olive acetone solutions. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-404225
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-404225
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر