Thermo empirical study of rheological and optical properties of aqueous powder milk solutions and gheeethanol, ethyl acetate mixtures
العناوين الأخرى
دراسة حرارية معيارية للخصائص الريولوجية و البصرية لمحاليل بودرة الحليب المائية و خلائط السمن مع الإيثانول و الايثيلاسيتيت
مقدم أطروحة جامعية
مشرف أطروحة جامعية
al-Sabayilah, Muayyad Abd al-Rahim
أعضاء اللجنة
al-Masfah, Sultan Abd al-Majid
al-Shar, Muhammad Abd al-Karim
Hajjawi, Raid Shakir
الجامعة
جامعة مؤتة
الكلية
كلية العلوم
القسم الأكاديمي
قسم الفيزياء
دولة الجامعة
الأردن
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2015
الملخص الإنجليزي
Densities, refractive indices and viscosities have been experimentally measured at the temperature range 298.15 to 328.15oK (25-55oC)for aqueous powder milk solutions (with milk concentrations 0.5%, 1%, 2%, --- 8%, 9%, 10%), ghee / ethanol and ghee / ethyl acetate liquid mixtures (with ghee concentrations 70%, 72.5%, 75%, --- 95%, 97.5%, 100%).
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).
Optical absorption and X ray fluorescence spectrometry have been experimentally analyzed for pure and mixed samples.
A comparative study has been reported for all samples between the specific refractions of different mixing rule equations (such as Lorentz-Lorenz, Oster, Arago-Biot, Newton, Gladstone-Dale, Edwards,Lichtenecker, Looyenga, Johst and Eykman) and between viscosities of different mixing rule equations (such as Duhne and Clements).
In this study, it has been verified that the specific refraction in all mixing rules models are independent of temperature except Argo-Biot and Edwards models.
This study illustrates the calculated values each of temperature and concentration of specific gravity, activation energy, optical permittivity, electric polarizability, electric susceptibility, normal incidence reflectance and normal incidence transmittance.
This study gives high accuracy polynomial fitting equations of all measured and calculated physical properties.
In this we have a good agreement between the measured and calculated values using Duhne and Souders.
ourstudy has shown that the low concentration powder milk samples can be used as a simulating phantom medium in light dosimetry experiments because it is turbid and has no strong absorption bands in the visible region of the electromagnetic spectrum, and is readily available, safe and cheap.
التخصصات الرئيسية
الموضوعات
عدد الصفحات
170
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Experimental procedure.
Chapter Three : Results, discussion and conclusion.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Amr, Kamal Muhammad. (2015). Thermo empirical study of rheological and optical properties of aqueous powder milk solutions and gheeethanol, ethyl acetate mixtures. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-656977
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Amr, Kamal Muhammad. Thermo empirical study of rheological and optical properties of aqueous powder milk solutions and gheeethanol, ethyl acetate mixtures. (Master's theses Theses and Dissertations Master). Mutah University. (2015).
https://search.emarefa.net/detail/BIM-656977
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Amr, Kamal Muhammad. (2015). Thermo empirical study of rheological and optical properties of aqueous powder milk solutions and gheeethanol, ethyl acetate mixtures. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-656977
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-656977
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