Probing and relating the morphology, structure and performance evolution of low pressure RO membranes under chlorine exposure

• Main Authors: You, Meng, Feng, Guangli, Fei, Pengfei, Zhang, Yufeng, Cao, Zhen, Xia, Jianzhong, Lau, Woei Jye, Meng, Jianqiang
• Format: Article
• Published: Elsevier Ltd 2021
• Subjects: Q Science (General); TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/94309/; http://dx.doi.org/10.1016/j.jece.2021.106223
• Institution: Universiti Teknologi Malaysia

The polyamide layer of reverse osmosis (RO) membrane is susceptible to chlorination degradation. Guidelines for validation and integrity monitoring of the low pressure RO (LERO) membrane morphology and performance upon chlorination is still rarely reported. In this study, we selected three commercia...