MARC View

000			02110ntm a2200241 a 4500
001			vtls000083355
003			KUKTEM
005			20251117113234.0
008			141112t2013 my a f m 000 0 eng d
020			_aTHE0002138(Local)
039		9	_a201905131656 _byusri _c201411131506 _dariffin _c201411121511 _dariffin _y201411121511 _zariffin
040			_aUMP
090			_aQD331 .A75 2013 r Bc.
100	0		_aChe Ahmad Arif Che Mud
245	1	0	_aSeparation of aromatic from aliphatic by using [EIM][ETSO4] ionic liquid / _cChe Ahmad Arif Che Mud
260			_aKuantan, Pahang : _bUMP, _c2013
300			_axv, 59 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM
502			_aProject paper (Bachelor of Chemical Engineering (Gas Technology) -- Universiti Malaysia Pahang – 2013
504			_aBibliography : p. 56-57
520	3		_aThe 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.
650		0	_aAromatic compounds
999			_aVIRTUA40 _c5237 _d5243
999			_aVTLSSORT0080020004000900100024502600300050205040520065009992