The nitritation process, namely the biological conversion of ammonia to nitrite, is a pivotal approach in sustainable sewage management but remains challenging to implement in practice. Now a strategy shows remarkable efficiency in swiftly initiating and maintaining sewage nitritation, even under industrially relevant conditions.
References
Henze, M., van Loosdrecht, M. C. M, Ekama, G. A. & Brdjanovic, D. Biological Wastewater Treatment (IWA Publishing, 2008).
Wang, Z., Zheng, M., Duan, H., Yuan, Z. & Hu, S. Environ. Sci. Technol. 56, 7522–7531 (2022).
Liu, T., Hu, S. & Guo, J. Crit. Rev. Biotechnol. 39, 732–745 (2019).
Wang, Z. et al. Nat. Sustain. https://doi.org/10.1038/s41893-024-01276-z (2024).
Blackburne, R., Yuan, Z. & Keller, J. Biodegradation 19, 303–312 (2008).
Lu, Y. et al. Water Res. 247, 120754 (2023).
Su, Z., Liu, T., Guo, J. & Zheng, M. Environ. Sci. Technol. 57, 12557–12570 (2023).
Zheng, M. et al. Water Res. X 19, 100166 (2023).
Acknowledgements
M.Z. and T.L. are the awardees of the Australian Research Council (ARC) Industry Fellowship (IE230100245) and ARC DECRA Fellowship (DE220101310), respectively.
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Zheng, M., Liu, T. A fresh start to sustainable sewage nitrogen removal. Nat Sustain 7, 232–233 (2024). https://doi.org/10.1038/s41893-024-01286-x
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DOI: https://doi.org/10.1038/s41893-024-01286-x
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