Adsorptive Desulfurization and Denitrogenation of Model Fuel
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 976
This Paper With 11 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CHCONF02_620
تاریخ نمایه سازی: 9 مرداد 1395
Abstract:
Adsorption of heterocyclic sulfur and nitrogen compounds by aluminosilicate mesostructure (MSU-S) and its modified form with copper oxide were studied using model fuel. The results of characteristic tests (XRD, N2 adsorption-desorption, FTIR and SEM) CuO impregnation leaves a negative effect on mesoporous structure, crystalline phase, and particle shape along with a high positive impact on surface acidity and π-complexation. CuO modification causes about 144.22% and 117.31% increase in adsorption loadings of DBT and BT. For nitrogen compounds adsorption with model fuel, adsorption loadings of quinoline and carbazole increase of 24.49% and 12.73%, respectively. The pseudo-second order model can best fit the kinetics data and Data fitting for carbazole, DBT and BT is achieved better by the Langmuir model than Freundlich model and the data of quinoline are fitted very well to the Freundlich model for CuO-MSU-S.
Keywords:
Authors
Mohammad Mohammadian
M.Sc. Student of Petroleum University of Technology, Department of Gas Engineering, Ahwaz, Iran
Mohammad Reza Khosravi Nikou
Assosiate Assistant of Petroleum University of Technology, Department of Gas Engineering, Ahwaz, Iran
Ahmad Shariati
Assosiate Assistant of Petroleum University of Technology, Department of Gas Engineering, Ahwaz, Iran
Masoud Aghajani
Assosiate Assistant of Petroleum University of Technology, Department of Gas Engineering, Ahwaz, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :