Synthesis and characterization of mesoporous alumina with high surface area as support for catalytic application
سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 971
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شناسه ملی سند علمی:
TCPCO03_226
تاریخ نمایه سازی: 16 شهریور 1395
چکیده مقاله:
Mesoporous-alumina with high specific surface area was successfully synthesized based on precipitation method. The structural and chemical properties were studied by N2 adsorption– desorption, X-ray diffraction (XRD) and scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDS). The mesoporous Al2O3 support had large surface area and high thermal stability. The effect of calcination temperature on alumina surface area was investigated. When the calcination temperature was decreased the surface area increased from82.1 m2/g to 222.05 m2/g.
کلیدواژه ها:
نویسندگان
Marzie Rezaie
Research Laboratory of Nanoporous Materials, Faculty of Chemistry, Iran University of Science and Technology
Mansoor Anbia
Research Laboratory of Nanoporous Materials, Faculty of Chemistry, Iran University of Science and Technology