The Prediction of Equilibrium Adsorption of Liquid Phase Sulfur Compounds Using Neural Network (MLP-NN) Model
سال انتشار: 1401
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 161
فایل این مقاله در 14 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
این مقاله در بخشهای موضوعی زیر دسته بندی شده است:
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CCHCONF01_032
تاریخ نمایه سازی: 1 شهریور 1401
چکیده مقاله:
This study presents the use of multilayer perceptron neural network (MLP-NN) for estimation of the amount of equilibrium sulfur adsorption in liquid phase of hydrocarbon/ sulfur compound solution. The model was precisely developed on a collection of ۱۰۷ experimental data of seven types of sulfur compounds. Developed Model account for the effect of inputs parameters, including initial sulfur concentration, adsorbent weight, solvent/ solute molecular weights, solvent/ solute densities, adsorbent particle size, temperature and Si/ Al ratio of adsorbent. Admittedly the amount of equilibrium sulfur adsorption was assumed as the only output. Graphical presentations and statistical comparisons were applied to analyze the performance and accuracy of developed model. Results indicate that MLP-NN model provide precise predictions. Developed model offers fair agreement in predictions of the adsorption experimental data points with average absolute relative deviation and overall R۲ values of ۱.۴۳% and ۰.۹۹۹۶ respectively.
کلیدواژه ها:
نویسندگان
Neda Mohebbi
Geology Sience Department, Payam Noor University of Asadabad, Hamadan, Iran
Armin Mohebbi
Chemical Engineering Department, Amirkabir University of Technology, Tehran, Iran
Maryam Ahmadi pour
Department of Gas Engineering, Ahwaz Faculty of Petroleum, Petroleum University of Technology, Ahvaz, Iran