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گواهی نمایه سازی مقاله Oxidative desulfurization (ODS) of Iranian high sulfur gas oil feedstock

عنوان مقاله: Oxidative desulfurization (ODS) of Iranian high sulfur gas oil feedstock
شناسه (COI) مقاله: ICHEC07_135
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

Mohammad Amin Sobati - Department of chemical engineering, Iran University of Science and Technology (IUST), Tehran, Iran.
Asghar Molaei Dehkordi - Department of chemical and petroleum engineering, Sharif University of Technology (SUT), Tehran, Iran.
Mohammad Sharokhi - Department of chemical and petroleum engineering, Sharif University of Technology (SUT), Tehran, Iran.

خلاصه مقاله:
Oxidative desulfurization (ODS) of untreated high sulfur gas oil produced by an Iranian refinery (Tehran, Iran) with total sulfur content of 7990 ppmw was carried out using hydrogen peroxide – formic acid oxidation system. The influences of various operating parameters including reactiontemperature, hydrogen peroxide/sulfur molar ratio (O/S), and formic acid/sulfur molar ratio(Acid/S) on the desulfurization of gas oil were investigated. The appropriate conditions were found to be the reaction temperature = 80 ºC, O/S = 5, and Acid/S = 30. The achieved desulfurization of the present ODS process under these appropriate conditions was found to be over 97%.

کلمات کلیدی:
Desulfurization, Oxidation, Solvent extraction, gas oil

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_135.html