Nitrogen removal performance and low-temperature impact of hybrid membrane aerated biofilms reactor (H-MABR)

Key Points

• Nitrogen removal performance shows significant variation based on low-temperature conditions, indicating potential for efficiency changes.
• Under specific low-temperature conditions, the H-MABR demonstrated a removal efficiency of 85-90%, reflecting its operational capability.
• Assessment using membrane aerated biofilms reactor (H-MABR) showed good potential for effective treatment in varied temperatures.
• The findings highlight the need for further investigation into operational limits and scalability under cold conditions.