Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus

Distillation 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 chemica...

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Main Author: Shahidatul Nadiah, Mhd Said
Format: Undergraduates Project Papers
Language:English
Published: 2008
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/618/
http://umpir.ump.edu.my/id/eprint/618/
http://umpir.ump.edu.my/id/eprint/618/1/Shahidatul_Nadiah_Mhd_Said.pdf
id ump-618
recordtype eprints
spelling ump-6182015-03-03T06:04:31Z http://umpir.ump.edu.my/id/eprint/618/ Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus Shahidatul Nadiah, Mhd Said TP Chemical technology Distillation 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. 2008-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/618/1/Shahidatul_Nadiah_Mhd_Said.pdf Shahidatul Nadiah, Mhd Said (2008) Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:31074&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Shahidatul Nadiah, Mhd Said
Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
description Distillation 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.
format Undergraduates Project Papers
author Shahidatul Nadiah, Mhd Said
author_facet Shahidatul Nadiah, Mhd Said
author_sort Shahidatul Nadiah, Mhd Said
title Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
title_short Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
title_full Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
title_fullStr Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
title_full_unstemmed Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus
title_sort salt-added method for breaking azeotrope of binary ipa-water system : using aspen plus
publishDate 2008
url http://umpir.ump.edu.my/id/eprint/618/
http://umpir.ump.edu.my/id/eprint/618/
http://umpir.ump.edu.my/id/eprint/618/1/Shahidatul_Nadiah_Mhd_Said.pdf
first_indexed 2023-09-18T21:53:02Z
last_indexed 2023-09-18T21:53:02Z
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