Ismail, Ahmad Fauzi and Salim, Mohd. Razman and Bolong, N. and Ranad, D. and Matsuurad, T. and Tabe-Mohammadi, A. (2010) Negatively charged polyethersulfone hollow fiber nanofiltration membrane for the removal of bisphenol A from wastewater. Separation and Purification Technology, 73 (2). 92 - 99. ISSN 1383-5866
Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.seppur.2010.01.001
Abstract
Removal of endocrine disrupting compound (viz., bisphenolA, BPA) by laboratory-fabricated hollowfiberpolyethersulfone (PES) nanofiltration (NF) membranes have been investigated. The tailor made charged PES hollow fiber NF membranes have been developed by blending negativelycharged surface modifying macromolecule (cSMM). It is resulted more than 90% removal of BPA, mainly due to negativelycharged properties of the membrane and the negativelycharged solute under the influence of higher pH feed water matrix. The PES hollowfiber modified by blending cSMM is associated with sulfonic groups, confirmed by energy dispersive X-ray and Fourier transform infrared analysis. The blending of cSMM has successfully modified PES hollowfiber which is resulted twice better removal of BPA compared to the unmodified PES.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | energy dispersive X-ray, endocrine disrupting, hollow fiber |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Petroleum and Renewable Energy Engineering |
| ID Code: | 26295 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 29 Jun 2012 03:50 |
| Last Modified: | 31 Oct 2018 12:28 |
Repository Staff Only: item control page
