شماره ركورد كنفرانس :
4518
عنوان مقاله :
Effect of additives on the antiknock properties and Reid vapor pressure of gasoline
Author/Authors :
F Ghobadi Department of Chemical Engineering- Isfahan University of Technology, Isfahan , M.R Ehsani Department of Chemical Engineering- Isfahan University of Technology, Isfahan , H.A Dabbagh Department o f Chemistry - Isfahan University of Technology
كليدواژه :
Gasoline additives , Oxygenated additive , RON , RVP
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
The performance of two new oxygenated additives, ethyl acetate and methyl acetate was evaluated on the Reid vapor pressure (RVP),density and Research octane number (RON) of two types of gasoline with different chemical compositions and well defined characteristics (density, volatility and octane numbers). The measured RON and RVP values were compared with those of ethanol and MTBE additives. The gasolines were blended with four different percentages (v/v) of ethyl acetate and methyl acetate. The octane rating of gasoline was found to increase continuously and linearly with the addition of the oxygenated compounds and RVP remain unchanged with the addition of the oxygenated compounds.
