سال انتشار: ۱۳۸۹

محل انتشار: همایش منطقه ای یافته های نوین شیمی و مهندسی شیمی

تعداد صفحات: ۶

نویسنده(ها):

mohammad alikarami – islamic azad university ilam branch iran
aliakbar miranbeigi – research institute of petroleum industry tehran
mohammad qandalee – islamic azad university garmsar branch

چکیده:

removal of sulfur from food grade hexane was investigated using activated raney nickel in atmosphericpressure and at the boiling point temperature of hexane the obtained product was characterized by atomic emission spectroscopy UOP 163 potentiometeric method and ASTM D4629 UV-Fluorescence at 214nm method for the determination of amount of nickel and sulfur two latter methods respectively.