C/TiO2 nanoparticles modified MCM-41 Prepared by Ultrasound and by classic method, Photocatalysts for desulfurization of a diesel fuel model under visible light
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CBGCONF04_178
تاریخ نمایه سازی: 22 دی 1396
Abstract:
CTM-41 prepared by classic and ultrasound method were characterized by XRD, FT-IR, nitrogen adsorptiondesorption,TEM, UV-vis. Classic method allowed obtaining a well ordered material and ultrasound procedure gave a smaller titanium nanoparticles. CHNS analysis revealed that carbon self- doped. The photocatalytic activity of thesematerials was carried out by photo desulfurization of dibenzothiophene in n-octane (a diesel fuel model) through oxidation in one phase without using oxidant.
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Authors
Mahshid Zarrabi
Faculty of Science, Islamic Azad University, Tabas, Iran
MohammadHasan Entezari
Sonochemical Research Center, Environmental Chemistry Research Center, Department of Chemistry, Ferdowsi University of Mashhad