30 فروردین 1403
جواد غلامي

جواد غلامی

مرتبه علمی: استادیار
نشانی:
تحصیلات: دکترای تخصصی / نانوفناوری
تلفن:
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان
Synthesis and Characterization of Titanium Supported on High Order Nanoporous Silica and Application for Direct Oxidation of Benzene to Phenol
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Nanoporous silica, LUS-1, Titanium, Oxidation catalyst.
سال
2009
مجله journal of chemistry
پژوهشگران جواد غلامی

چکیده

Direct oxidation of benzene to phenol in liquid phase by H2O2 peroxide was examined over Ti/ LUS-1 catalyst in methanol and acetic acid as solvents. The maximum yield and selectivity of the phenol produced was obtained in the presence of acetic acid. It can be attributed to the stabilization of H2O2 as peroxy acetic acid species in the radical mechanism for this reaction. Acetic acid interacts with hydrogen peroxide over Ti/LUS-1 and produces acetoxy radicals.