Microbial responses of activated sludge under high salinity environment in a nanofiltration membrane bioreactor (NF-MBR)

• Main Author: Oh, Jia Hao
• Other Authors: Chong Tzyy Haur
• Format: Final Year Project
• Language: English
• Published: 2018
• Subjects: DRNTU::Engineering::Environmental engineering
• Online Access: http://hdl.handle.net/10356/74493
• Institution: Nanyang Technological University

A lab-scaled side stream NF-MBR system was employed in this experiment to investigate the effects of varying salinity on the microbial responses in the activated sludge mixture. The experiment was carried out using differing concentrations of 0, 200 mg/L Ca2+, 400 mg/L Ca2+, 100 mg/L Mg2+ and 200 mg...