02019nam a2200289Ia 4500 MX-MdCICY 20260521091727.0 CICY B-20269 Ammonia recovery from anaerobic digestate: State of the art, challenges and prospects Bioresource Technology, 363, p.127957, 2022 Nitrogen-containing wastewater and organic wastes are inevitably produced during human activities. To reduce nitrogen pollution, much energy has been used to convert ammonia nitrogen into nitrogen gas through biological nitrogen removal method. However, it needs to consume high energy again during industrial nitrogen fixation, which give rise to massive greenhouse gas (GHG)emissions. Therefore, ammonia recovery from organic wastes has attracted much attention in recent years. In this review, the advantages and disadvantages of ammonia stripping, membrane separation and struvite precipitation are discussed firstly. The ammonia stripping mechanisms, influencing factors, mass transfer process, and the latest innovative ammonia stripping techniques from the anaerobic digestate of organic wastes are critically reviewed. Additionally, a comprehensive economic analysis of different ammonia removal or recovery processes is carried out. The challenges and prospects of ammonia recovery are suggested. Ammonia recovery is of great significance for promoting nitrogen cycle, energy saving and GHG emission reduction. ANAEROBIC DIGESTATE AMMONIA RECOVERY VACUUM AMMONIA STRIPPING MASS TRANSFER ECONOMIC ANALYSIS Yang, D. Chen, Q. Liu, R. Song, L. Zhang, Y. Dai, X. https://drive.google.com/file/d/1UqSZ0H1gNJzNgkS79q-IsCJbfuZFDCHs/view?usp=drivesdk Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx Loc REF1 250602s9999 xx |||||s2 |||| ||und|d 30307 30307 0 0 Loc 0 0 F1 CICY CICY RE 2025-06-25 0 B-20269 2025-06-25 16:24:45 2025-06-25 REF1