01 مهر 1400

امیرعباس ایزدپناه

مرتبه علمی:
نشانی: دانشکده مهندسی نفت، گاز و پتروشیمی - گروه مهندسی شیمی
تحصیلات: مهندسی شیمی
تلفن:
دانشکده: دانشکده مهندسی نفت، گاز و پتروشیمی

مشخصات پژوهش

عنوان
بررسی عملکرد نانوذرات Ca-H-ZSM-5 در واکنش MTP
نوع پژوهش مقالات در همایش ها
کلیدواژه‌ها
ZSM-5, promoted, methanol, propylene
پژوهشگران حامد خضری (نفر اول) ، علی ایزدبخش (نفر دوم) ، امیرعباس ایزدپناه (نفر سوم)

چکیده

In this study, the crystalline Ca-ZSM-5 catalyst was synthesized with Nano-sized particles to improve the performance of catalyst for conversion of methanol to propylene. The catalyst was synthesized by hydrothermal method at 100 °C for 60 h under reflux. After synthesis, by impergnation of calcium metal onto the sample surface and subsequent , the catalyst was modified and then the sample properties such as crystallinity, surface area, pore volume, crystal size and morphology of the sample were analyzed using XRD, BET, EDX-SEM. Finally, the catalytic performance of the catalyst promoted by calcium in the reaction of methanol to propylene conversion was measured and compared to the basis nano sized H-ZSM-5 catalyst at various temperatures of 390, 440 and 490 °C and with WHSV = 8 and 4h-1.