02110ntm a2200241 a 4500 vtls000083355 KUKTEM 20251117113234.0 141112t2013 my a f m 000 0 eng d THE0002138(Local) 201905131656 yusri 201411131506 ariffin 201411121511 ariffin 201411121511 ariffin UMP QD331 .A75 2013 r Bc. Che Ahmad Arif Che Mud Separation of aromatic from aliphatic by using [EIM][ETSO4] ionic liquid / Che Ahmad Arif Che Mud Kuantan, Pahang : UMP, 2013 xv, 59 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Chemical Engineering (Gas Technology) -- Universiti Malaysia Pahang – 2013 Bibliography : p. 56-57 The separation of aromatic from the aliphatic hydrocarbon mixtures are very challenging since these hydrocarbons have boiling point in a close range and several combination form an azeotrope. Toluene and n-heptane are known to have a very close boiling point, thus difficult to separate by fractionation with distillation. The present studies focusing on separating toluene from n-heptane using 3-ethylimidazolium-ethylsulfate [EIM][EtSO4]. From the analysis of data by using the FTIR and HPLC, the functional group of ionic liquid can be determined as amine group and for the analyzing the data for the extraction, the removal of the toluene from the mixture shows the positive results where the toluene was separated from the aromatic/aliphatic mixtures increases and it depends on the amount or percentages of the volume ratios of the toluene compound in the mixtures. From the results of stirring, it shows that the distribution coefficient of toluene was decreasing with the increasing of the removal of the toluene from the toluene/n-heptane and the selectivities at the temperature 30°C was increasing with decreasing toluene content in the feed. Aromatic compounds 0 0 0 1 10000 10000 2019-09-04 0 QD331 .A75 2013 r Bc. 0000087089 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 8329 | QD331 .A75 2013 r Bc. 0000087090 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 5237 5243 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992