000			02694nam a2200253 a 4500
001			vtls000031074
003			KUKTEM
005			20251114204450.0
008			080821t2008 my f m 000 0 eng|d
020			_aTHE0003928(Local)
039		9	_a201905141021 _bfauzi _c201107132101 _dVLOAD _c200908141511 _dVLOAD _c200908141441 _dVLOAD _y200808211355 _zkam
040			_aUMP
090			_aTP156.D5 S53 2008 rs Thesis
100	0		_aShahidatul Nadiah Mhd Said
245	1	0	_aSalt-added method for breaking azeotrope of binary IPA-water system : _busing aspen plus / _cShahidatul Nadiah Binti Mhd Said
246	3		_aSalt-added method for breaking azeotrope of binary IPA-water system _h[electronic resource] : _busing aspen plus
260			_aKuantan, Pahang : _bUMP, _c2008
300			_a58 p. : _bill. (some col.) ; _c30 cm.
502			_aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2008
520	3		_aDistillation process is a method for separating various components of a liquid solution depending upon the distribution of these components between a vapour phase and a liquid phase. It is commonly used as a solvent recovery method, a technology in many areas of pharmaceutical and especially chemical industries. IPA is a rubbing alcohol used as cleaner and solvent in industries. It forms azeotrope with water that ordinary distillation can never separate both components directly. Mostly in industries, azeotropy and highly nonideal behavior during distillation complicates the recovery of solvents and the not recovered solvents usually end up as toxic waste. Apart from that, the interest of this project is to study the azeotrope breaking of binary IPA-water system with salt-added method to recover purity of IPA by using batch distillation in the Aspen Plus environment. Then, the concentration of salt added to break the azeotrope of IPA-water system in batch distillation process is investigated. After coming up with a simulation solution based on the optimum condition of chosen parameters, the result show that the azeotrope breaking of binary IPA-Water system with salt added method is not successful by using batch distillation via simulation of Aspen Plus. The azeotropic point of the binary IPA-Water system has only shifted but failed to break. Thus, it is recommended to do an experimental of the batch distillation in order to understand more of the salt-added method in breaking the azeotope system and then to implement the same method in simulation to achieve the objective.-Author
650		0	_aDistillation
650		0	_aIsopropyl alcohol
999			_aVIRTUA40 _c2515 _d2521
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*6501*9992