Circular economy-driven ammonium recovery from municipal wastewater: state of the art, challenges and solutions forward

• Main Authors: Zhang, Xiaoyuan, Liu, Yu
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Environmental engineering; Biological Nitrogen Removal; Municipal Wastewater Reclamation
• Online Access: https://hdl.handle.net/10356/162378
• Institution: Nanyang Technological University

In current biological nitrogen removal (BNR) processes, most of ammonium in municipal wastewater is biologically transformed to nitrogen gas, making ammonium recovery impossible. Thus, this article aims to provide a holistic review with in-depth discussions on (i) current BNR processes for municipal...