01459ntm a2200193 a 4500001001400000003000700014005001700021008004100038020002200079040000800101100002300109245009200132260003400224300005600258502010800314504002500422520079500447650002301242vtls000083392KUKTEM20251117113234.0141113t2013    my a   f m    000 0 eng d  aTHE0002140(Local)  aUMP0 aMohd Hanafi Shaari10aDenitrogenation of model oil using imidazalium-based ionic liquid /cMohd Hanafi Shaari  aKuantan, Pahang :bUMP,c2013  axii, 66p. :bill. (some col.) ;c30 cm. +e1 CD-ROM  aProject paper (Bachelor of Chemical Engineering (Gas Technology) -- Universiti Malaysia Pahang – 2013  aBibliography : p. 533 aRemoval of aromatic nitrogen contaminants from petroleum is important for many reasons. First, their combustion leads directly to the formation of nitrogen oxides (NOx); emissions of NOx, which contributes to acid rain, are under increasingly stringent control by environmental regulation. This thesis contains the study of Model Oil (iso-octane) by extraction with imidazalium-based ionic liquid. The objective of this experiment is to determine the nitrogen compound (Pyridine) removal efficiency of imidazalium-based ionic liquid (3-ethylimidazalium-ethyl phosphate) from iso-octane. In order to characterize the imidazalium based ionic liquids, the process of characterization of 3-ethylimidazalium-ethyl phosphate was conducted by using Fourier Transform Infra Red (FTIR) spectroscopy. 0aAromatic compounds