شماره ركورد كنفرانس
4619
عنوان مقاله
Mathematical Modeling of Dimulsification of Oil-in-Water Emulsion
پديدآورندگان
Panahi Ilnaz ennazpanahi@gmail.com Department of Chemical, Petroleum and Gas Engineering, Shiraz University of Technology, Shiraz , Parvasi Payam parvasi@sutech.ac.ir Department of Chemical, Petroleum and Gas Engineering, Shiraz University of Technology, Shiraz , Javanmardi Jafar Javanmardi@sutech.ac.ir Department of Chemical, Petroleum and Gas Engineering, Shiraz University of Technology, Shiraz
تعداد صفحه
8
كليدواژه
Ultrasonic wave , Population balance model , Demulsification
سال انتشار
1397
عنوان كنفرانس
دومين كنفرانس بين المللي دو سالانه نفت، گاز و پتروشيمي
زبان مدرك
انگليسي
چكيده فارسي
In this work, a mathematical model was developed for oil-in-water oil demulsification under ultrasonic wave effect. Population balance integration terms were simplified by fixed pivot technique. Due to the complexity of the mathematical model, a stiff ordinary differential equation set was obtained in the model and MATLAB programming was used to solve ODE sets. As a result, droplet number was calculated in terms of ultrasonic irradiation time. The results were compared with experimental data and a good agreement was observed
كشور
ايران
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