شماره ركورد كنفرانس :
5041
عنوان مقاله :
Study on Extractive and Catalytic Oxidative Desulfurization of DBT Using [OMIM]Cl and [OMIM]FeCl4 Ionic Liquids
Author/Authors :
H. Haji Andevary Mazandaran university of science and technology, Mazandaran, Iran , A. Akbari Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran , M. R. Omidkhah Faculty of Chemical Engineering - Tarbiat Modares University, Tehran, Iran
كليدواژه :
Desulfurization , Diesel , Acidic Ionic Liquids , Catalyst , Catalytic oxidation extractive
عنوان كنفرانس :
The 10th International Chemical Engineering Congress & Exhibition (IChEC 2018)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
In this work, 1-Octyl-3-Methylimidazolium chloride ([OMIM]Cl) and 1-Octyl-3-Methylimidazolium tetrachloroferrates ([OMIM]FeCl4) ionic liquids (ILs) were synthesized and examined in extractive and catalytic oxidative desulfurization of dibenzothiophene (DBT) in a simulated diesel fuel. For oxidative desulfurization, hydrogen peroxide (H2O2, 30 wt.%) was used as the oxidant. The synthesized ILs were characterized using FT-IR and H-NMR analysis methods. The desulfurization results indicated 100% removal of DBT in the simulated oil at ambient temperature, atmospheric pressure and with a low oxidant consumption at H2O2/Sulfur molar ratio of 5 using [OMIM]FeCl4 as a catalyst and extraction solvent
