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Direct Oxidation of Benzene to Phenol in Liquid Phase over Nanoporous Silica of Chromium-LUS-1
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نویسنده
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Gholami Javad ,Badiei Alireza ,Abbasi Alireza ,Manteghian Mehrdad ,Mohammadi Ziarani Ghodsi
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منبع
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iranica journal of energy and environment - 2013 - دوره : 4 - شماره : 1 - صفحه:24 -27
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چکیده
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Direct oxidation of benzene to phenol in liquid phase in the medium of methanol, acetone, acetic acid and acetonitrile as a solvent over chromium catalyst supported on highly ordered nanoporous silica (cr-lus-1) by h2o2 were examined. the best results obtained from methanol solvent with 20% yield and selectivity of 90%. cr-lus-1 characterized by xrd, nitrogen adsorption-desorption isotherms and visible spectrophotometer
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کلیدواژه
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Benzene ,Oxidation ,Phenol ,Chromium ,Nanoporous Silica ,LUS-1
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آدرس
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university of tehran, School of Chemistry, College of Science, ایران, university of tehran, School of Chemistry, College of Science, ایران, university of tehran, School of Chemistry, College of Science, ایران, tarbiat modares university, Department of Chemical Engineering,Chemical Engineering Group, ایران, alzahra university, Faculty of Science, Department of Chemistry, ایران
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Authors
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