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Development of Ionic Liquid Mixed Matrix Membrane (ILMMM) for Carbon Dioxide Removal

Mohd Yazri, Muhammad Hariez (2013) Development of Ionic Liquid Mixed Matrix Membrane (ILMMM) for Carbon Dioxide Removal. Universiti Teknologi PETRONAS. (Unpublished)

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Abstract

Separation of acid gases such as carbon dioxide from natural gas is now becoming a vast and developed research especially using mixed matrix membrane. In this project, the aim is to synthesis/fabricate/develop ionic liquid mixed matrix membranes (ILMMM) by using solution-casting method. There were six membranes fabricated which are Polymeric Membrane, Mixed Matrix Membrane, Ionic Liquid Mixed Matrix Membrane 1, 2, 3 and 4. The membranes were characterized by using Field Emission Scanning Electron Microscope (FESEM) and Fourier Transform Infrared Spectroscope (FTIR). Only PM, ILMMM 2 and ILMMM 3 were tested for the performance for CO2 and CH4 permeability and CO2/CH4 selectivity. Based on the three membranes performances that have been conducted, although ILMMM 3 has the highest permeability of CO2 across the membrane, ILMMM 2 has the highest permeability of CH4, but the overall indicator still refers to the selectivity of carbon dioxide over methane across the membrane. ILMMM 2 has the optimum composition of DCM, PSU, [(emim)(CF3SO3)] and CMS for carbon dioxide removal from natural gas. It has the highest selectivity of carbon dioxide over methane as compared to the other membrane tested.

Item Type: Final Year Project
Academic Subject : Academic Department - Chemical Engineering - Ionic Liquid
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Users 2053 not found.
Date Deposited: 09 Oct 2013 11:07
Last Modified: 09 Oct 2013 11:07
URI: http://utpedia.utp.edu.my/id/eprint/8401

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