The Effect of Catalytic Reaction on the Hydrocarbon Cracking in the Perforation Section of the Oil Wells
Sepideh Shamshiri - Hadi Seyyedbagheri - Behruz Mirzayi
Sepideh Shamshiri - Hadi Seyyedbagheri - Behruz Mirzayi
Department of Chemical Engineering, University of Mohaghegh Ardabili, Ardabil, Iran - Sahand University of Technology, School of Chemical Engineering, Tabriz, Iran - Department of Chemical Engineering, University of Mohaghegh Ardabili, Ardabil, Iran
زبان مقاله : انگلیسی |
تعداد صفحات مقاله : 1 صفحه |
نوع مقاله : چکیده |
ISC کد مقاله در : ISC4026_524585
چکیده
During the catalytic cracking process, the complex hydrocarbons converts into light hydrocarbons. In other words, the catalytic cracking process increases the quantity and quality of the lighter and more desirable products and reduces the amount of the heavy and residual oil. In this paper, the effect of the catalyst on the heavy hydrocarbons and their conversion in the perforation section of the oil well was studied by CFD tool. The reactions were selected at 425 ° C and pressure of 20 bar. The simulated oil well was 5 and 0.5 cm in length and diameter, respectively and the three perforations was created at the bottom of well. The concentration of the reactants in all reactions is assumed to be 10 mol /L. The results show that, the reactants tend to sit on the catalyst surface in the perforation wall, and the reactants that are close to the catalyst surface tend to react and quickly become desirable products. Therefore, the concentration of the heavy components reduces from the center to the peroration wall. According to the obtained results, the reaction stoichiometry, reaction rates and diffusion equations were the main factors affecting the catalytic cracking reactions and consequently the concentration profile of the reactants and products in the perforated section.کليدواژه ها
Catalytic Cracking, Hydrocarbon, Oil Well, Perforationنحوه استناد به مقاله
در صورتی که می خواهید در اثر پژوهشی خود به این مقاله ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:Shamshiri , Sepideh , 1398 , The Effect of Catalytic Reaction on the Hydrocarbon Cracking in the Perforation Section of the Oil Wells , دومین کنفرانس ملی کاتالیست انجمن شیمی ایران
انتشار دهنده
محل انتشار : دومین کنفرانس ملی کاتالیست انجمن شیمی ایرانمشخصات برگزارکننده همایش : دانشگاه خوارزمي
تعداد مقالات : 215
کد اختصاصی :
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