Performance evaluation of polyamide nanofiltration membranes for phosphorus removal process and their stability against strong acid/alkali solution

• Main Authors: Chai, Yen Khai, Lam, How Chun, Koo, Chai Hoon, Lau, Woei Jye, Lai, Soon Onn, Ismail, Ahmad Fauzi
• Format: Article
• Published: Chemical Industry Press 2019
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/88037/; http://dx.doi.org/10.1016/j.cjche.2018.09.029

In this study, a quantitative performance of three commercial polyamide nanofiltration (NF) membranes (i.e., NF, NF90, and NF270) for phosphorus removal under different feed conditions was investigated. The experiments were conducted at different feed phosphorus concentrations (2.5, 5, 10, and 15 mg...