Instrumental role of bioreactors in nitrate/nitrite-dependent anaerobic methane oxidation-based biotechnologies for wastewater treatment: A review.

Chen, X; Chen, X; Zeng, RJ; Nie, W-B; Yang, L; Wei, W; Ni, B-J

Instrumental role of bioreactors in nitrate/nitrite-dependent anaerobic methane oxidation-based biotechnologies for wastewater treatment: A review.

Chen, X Chen, X Zeng, RJ Nie, W-B Yang, L Wei, W Ni, B-J

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Publisher:: ELSEVIER
Publication Type:: Journal Article
Citation:: Sci Total Environ, 2023, 857, (Pt 3), pp. 159728
Issue Date:: 2023-01-20

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Field	Value	Language
dc.contributor.author	Chen, X
dc.contributor.author	Chen, X
dc.contributor.author	Zeng, RJ
dc.contributor.author	Nie, W-B
dc.contributor.author	Yang, L
dc.contributor.author	Wei, W
dc.contributor.author	Ni, B-J
dc.date.accessioned	2023-03-23T02:12:22Z
dc.date.available	2022-10-21
dc.date.available	2023-03-23T02:12:22Z
dc.date.issued	2023-01-20
dc.identifier.citation	Sci Total Environ, 2023, 857, (Pt 3), pp. 159728
dc.identifier.issn	0048-9697
dc.identifier.issn	1879-1026
dc.identifier.uri	http://hdl.handle.net/10453/168155
dc.description.abstract	Recently, the nitrate/nitrite-dependent anaerobic methane oxidation (n-DAMO) processes have become a research hotspot in the field of wastewater treatment. The n-DAMO processes could not only mitigate direct and indirect carbon emissions from wastewater treatment plants but also strengthen biological nitrogen removal. However, the applications of n-DAMO-based biotechnologies face practical difficulties mainly caused by the distinctive properties of n-DAMO microorganisms and the limited/availability of methane with poor solubility. In this sense, the choice of bioreactors will play important roles that influence the growth and functioning of n-DAMO microorganisms, thus enabling dedicated development of the n-DAMO processes and efficient applications of n-DAMO-based biotechnologies. Therefore, this paper aims to discuss the three commonly-applied types of bioreactors, covering the individual working principle and state-of-the-art removal performance of nitrogen as well as dissolved methane observed when adopted for n-DAMO-based biotechnologies. With noted limitations for each bioreactor type, several key perspectives were proposed which hopefully would inspire future investigation and practical applications of the n-DAMO processes.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	ELSEVIER
dc.relation	http://purl.org/au-research/grants/arc/DP220101142
dc.relation.ispartof	Sci Total Environ
dc.relation.isbasedon	10.1016/j.scitotenv.2022.159728
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject.classification	Environmental Sciences
dc.subject.mesh	Methane
dc.subject.mesh	Wastewater
dc.subject.mesh	Nitrates
dc.subject.mesh	Nitrites
dc.subject.mesh	Anaerobiosis
dc.subject.mesh	Denitrification
dc.subject.mesh	Ammonium Compounds
dc.subject.mesh	Bioreactors
dc.subject.mesh	Nitrogen
dc.subject.mesh	Oxidation-Reduction
dc.subject.mesh	Nitrogen Oxides
dc.subject.mesh	Nitrates
dc.subject.mesh	Nitrites
dc.subject.mesh	Nitrogen
dc.subject.mesh	Nitrogen Oxides
dc.subject.mesh	Ammonium Compounds
dc.subject.mesh	Methane
dc.subject.mesh	Bioreactors
dc.subject.mesh	Anaerobiosis
dc.subject.mesh	Oxidation-Reduction
dc.subject.mesh	Denitrification
dc.subject.mesh	Waste Water
dc.subject.mesh	Methane
dc.subject.mesh	Wastewater
dc.subject.mesh	Nitrates
dc.subject.mesh	Nitrites
dc.subject.mesh	Anaerobiosis
dc.subject.mesh	Denitrification
dc.subject.mesh	Ammonium Compounds
dc.subject.mesh	Bioreactors
dc.subject.mesh	Nitrogen
dc.subject.mesh	Oxidation-Reduction
dc.subject.mesh	Nitrogen Oxides
dc.title	Instrumental role of bioreactors in nitrate/nitrite-dependent anaerobic methane oxidation-based biotechnologies for wastewater treatment: A review.
dc.type	Journal Article
utslib.citation.volume	857
utslib.location.activity	Netherlands
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	closed_access	*
dc.date.updated	2023-03-23T02:12:21Z
pubs.issue	Pt 3
pubs.publication-status	Published
pubs.volume	857
utslib.citation.issue	Pt 3

Abstract:

Recently, the nitrate/nitrite-dependent anaerobic methane oxidation (n-DAMO) processes have become a research hotspot in the field of wastewater treatment. The n-DAMO processes could not only mitigate direct and indirect carbon emissions from wastewater treatment plants but also strengthen biological nitrogen removal. However, the applications of n-DAMO-based biotechnologies face practical difficulties mainly caused by the distinctive properties of n-DAMO microorganisms and the limited/availability of methane with poor solubility. In this sense, the choice of bioreactors will play important roles that influence the growth and functioning of n-DAMO microorganisms, thus enabling dedicated development of the n-DAMO processes and efficient applications of n-DAMO-based biotechnologies. Therefore, this paper aims to discuss the three commonly-applied types of bioreactors, covering the individual working principle and state-of-the-art removal performance of nitrogen as well as dissolved methane observed when adopted for n-DAMO-based biotechnologies. With noted limitations for each bioreactor type, several key perspectives were proposed which hopefully would inspire future investigation and practical applications of the n-DAMO processes.

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http://hdl.handle.net/10453/168155