Wan Zulaisa Amira, Wan Jusoh and Sunarti, Abdul Rahman and Abdul Latif, Ahmad and Nadzirah, Mohd Mokhtar and Hasrinah, .Hasbullah (2022) Investigating Thin-Film Composite Membranes Prepared by Interaction between Trimesoyl Chloride with M-Phenylenediamine and Piperazine on Nylon 66 and Performance in Isopropanol Dehydration. In: Advanced Materials for Wastewater Treatment and Desalination. CRC Press, Boca Raton, pp. 80-99. ISBN 9781003167327(Online)
|
Pdf
35.Investigating Thin Film Composite Membranes Prepared by Interaction between Trimesoyl Chloride with M Phenylenediamine.pdf Download (1MB) | Preview |
Abstract
FESEM result shows that fabricated TFC membranes employed the dense layer as the active layer. The best water selectivity result from this study was shown by TFC-MPD5 which has ridge-and-valley structure that indicates the best and strong formation (33,150 N m−2) of a complete aromatic PA (in the range of 1,302–1,305 cm−1) on the N66 substrate which is promising for IPA-water separation. Increasing immersion time in amine solution will also increase the crosslinking rate to PA formation that contributed to the increase in thickness of final TFC membranes. In general, the membrane produced by TMC-MPD has better properties and performance than TMC-PIP. TFC membranes prepared by MPD show selectivity of 17.6 and 114.621 for preparing in 3 and 5 minutes in amine solutions, respectively. Meanwhile, TFC prepared by PIP amine solutions shows relatively lower selectivity of 17.6 and 108.5 for TFC-PIP3 and TFC-PIP5, respectively.
| Item Type: | Book Chapter |
|---|---|
| Uncontrolled Keywords: | Investigating Thin-Film Composite Membranes; Interaction between Trimesoyl Chloride; M-Phenylenediamine and Piperazine on Nylon 66; Performance in Isopropanol Dehydration |
| Subjects: | T Technology > TP Chemical technology |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Chemical and Process Engineering Technology |
| Depositing User: | Miss. Ratna Wilis Haryati Mustapa |
| Date Deposited: | 27 Mar 2023 07:56 |
| Last Modified: | 27 Mar 2023 07:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/37299 |
| Download Statistic: | View Download Statistics |
Actions (login required)
 |
View Item |