شماره ركورد كنفرانس :
5048
عنوان مقاله :
Oxidative Desulfurization of a Non-Hydrotreated Kerosene with Hydrogen Peroxide and Formic Acid
Author/Authors :
Mohammad Amin ،Sobati Department of Chemical and Petroleum Engineering - SharifUniversity of Technology - Tehran, Iran , Asghar ،Molaei Dehkordi Department of Chemical and Petroleum Engineering - SharifUniversity of Technology - Tehran, Iran , Mohammad ،Shahrokhi Department of Chemical and Petroleum Engineering - SharifUniversity of Technology - Tehran, Iran
كليدواژه :
Desulfurization , Oxidation , Oxidative Desulfurizaion (ODS) , Extraction
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
Oxidative desulfurization (ODS) of a non-hydrotreted kerosene with the total sulfur content of 2500 ppmw produced by
an Iranian oil refining company (Tehran, Iran) was successfully conducted with a mixture of hydrogen peroxide and
formic acid. Influences of various operating parameters including reaction temperature, hydrogen peroxide to sulfur
molar ratio (O/S), and formic acid to sulfur molar ratio (Acid/S) on the desulfurization of untreated kerosene were
investigated by Taguchi method. The optimum oxidation conditions were found to be ; reaction temperature = 55 ºC,
O/S molar ratio = 5, Acid/S molar ratio = 40, and reaction time = 90 min. Over 99% desulfurization of kerosene was
achieved by applying the optimum oxidation conditions obtained by Taguchi method.
