Gypsum scaling during forward osmosis process : a direct microscopic observation study

• المؤلفون الرئيسيون: Zhang, Minmin, Shan, Junhong, Tang, Chuyang Y.
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering::Environmental engineering::Water treatment
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/103571; http://hdl.handle.net/10220/24548
• المؤسسة: Nanyang Technological University

This study investigated the effect of supersaturation index (SI), ionic strength, membrane orientation, and antiscalant (AS) addition on gypsum scaling during forward osmosis (FO) desalination. Scaling tests were performed in a cross-flow FO system, and the development of gypsum scalants on FO membr...