Fabrication of polyamide hollow fiber nanofiltration membrane with intensified positive surface charge density via a secondary interfacial polymerization

• المؤلفون الرئيسيون: Yin, Yurong, Zhao, Yali, Li, Can, Wang, Rong
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Civil engineering; Positively Charged NF Membrane; Secondary IP Process
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/169306
• المؤسسة: Nanyang Technological University

In this work, a positively charged hollow fiber nanofiltration (NF) membrane based on twice interfacial polymerization (IP) reactions was developed for water soften and heavy metal ions removal. The first IP reaction was conducted on the polyethersulfone (PES) hollow fiber substrate using a mixture...