CFD simulation for Catalytic Transformation of Methanol to Olefins over HZSM-5 Zeolite
محل انتشار: همایش بین المللی ژئولیت ایران
سال انتشار: 1387
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 2,165
فایل این مقاله در 5 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ZEOLITE01_042
تاریخ نمایه سازی: 30 دی 1387
چکیده مقاله:
This paper deals with a lumped model for methanol conversion to olefins (MTO process) at atmospheric
pressure and over a temperature range of 673-773 K. The kinetic scheme used in this work for the MTO
process groups the components into lumps and is based on that proposed for MTG process by Schipper and
Krambeck (1986). In this paper applicability of the computational fluid dynamics (CFD) simulation for
catalytic conversion in fixed bed reactors has been shown and details of the CFD models and reaction model
are explained in the following. The simulations were carried out in an isothermal reactor with feeds of
methanol and water in different mass ratios. Methanol was used as feedstock and water was used for
attenuating the coke formation.
کلیدواژه ها:
نویسندگان
a niaei
Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, ۲. Department of Inorganic
m khatainian
Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz
d salari
Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz
p fathi jokandan
Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz