Comparison of Performances of Nanocatalysts H-ZSM-5 and γ-Alumina for DME Synthesis
عنوان مقاله: Comparison of Performances of Nanocatalysts H-ZSM-5 and γ-Alumina for DME Synthesis
شناسه ملی مقاله: CMRCE03_159
منتشر شده در سومین همایش ملی تحقیقات نوین در شیمی و مهندسی شیمی در سال 1390
شناسه ملی مقاله: CMRCE03_159
منتشر شده در سومین همایش ملی تحقیقات نوین در شیمی و مهندسی شیمی در سال 1390
مشخصات نویسندگان مقاله:
Hadi Ajami - Petroleum University of Technology, Ahwaz Faculty of Petroleum Engineering, Gas Engineering Department
Ahmad Shariati - Petroleum University of Technology, Ahwaz Faculty of Petroleum Engineering, Gas Engineering Department, Ahwaz, Iran
خلاصه مقاله:
Hadi Ajami - Petroleum University of Technology, Ahwaz Faculty of Petroleum Engineering, Gas Engineering Department
Ahmad Shariati - Petroleum University of Technology, Ahwaz Faculty of Petroleum Engineering, Gas Engineering Department, Ahwaz, Iran
The conversion of methanol to dimethyl ether was carried out over commercial H-ZSM-5 and γ-Al2O3 catalysts to evaluate their catalytic performances. The activity of each catalyst was examined in the dehydration of crude methanol to DME using a fixed-bed microreactor at a reaction pressure of 2barg and LHSV of 15 h_1. The catalysts characterized by XRD technique. The results showed that the H-ZSM-5 exhibited better activity in dehydration of methanol
کلمات کلیدی: methanol, dimethylether, H-ZSM-5, γ-Al2O3 microreactor, dehydration
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/130211/