Effects of amine-functionalization on mixed matrix membranes encompassing of T-type zeolite and 6FDA-based polyimide for separation of CO2 from CH4

Jusoh, N. and Yeong, Y.F. and Lau, K.K. and Shariff, A.M. (2018) Effects of amine-functionalization on mixed matrix membranes encompassing of T-type zeolite and 6FDA-based polyimide for separation of CO2 from CH4. International Journal of Automotive and Mechanical Engineering, 15 (1). pp. 5126-5134.

Full text not available from this repository.
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

Mixed matrix membranes (MMMs) comprising of unfunctionalized and amine-functionalized T-type zeolite and 6FDA-based polyimide matrix were formulated. The physicochemical properties of the membranes were examined by FESEM, EDX, TGA and DSC. FESEM images showed that the enhancement of polymer-zeolite adhesion in MMM embedded with amine-functionalized T-type zeolite is trivial in comparison with MMM loaded with unfunctionalized T-type zeolite. From permeation test, permeability of CO2 of 858 Barrer and selectivity of CO2/CH4 of 22.5 was obtained using MMM incorporated with amine-functionalized T-type zeolite, whereas MMM incorporated with unfunctionalized T-type zeolite displayed permeability of CO2 of 844 Barrer and selectivity of CO2/CH4 of 19.1. Thus, selection of another suitable amine-functionalization group might be required in later works to further improve MMM performance in capturing CO2 from CH4. © Universiti Malaysia Pahang, Malaysia.

Item Type: Article
Impact Factor: cited By 0
Uncontrolled Keywords: Carbon dioxide; Image enhancement; Polyimides, Amine functionalization; Functionalized; Mixed matrix membranes; Permeation test; Physicochemical property; Polyimide matrix; TGA and DSC, Zeolites
Depositing User: Mr Ahmad Suhairi Mohamed Lazim
Date Deposited: 26 Feb 2019 03:17
Last Modified: 26 Feb 2019 03:17
URI: http://scholars.utp.edu.my/id/eprint/21071

Actions (login required)

View Item
View Item