Advancements in detection and removal of antibiotic resistance genes in sludge digestion: A state-of-art review.

Zhang, Z; Li, X; Liu, H; Zamyadi, A; Guo, W; Wen, H; Gao, L; Nghiem, LD; Wang, Q

Advancements in detection and removal of antibiotic resistance genes in sludge digestion: A state-of-art review.

Zhang, Z Li, X Liu, H Zamyadi, A Guo, W Wen, H Gao, L Nghiem, LD Wang, Q

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Publisher:: ELSEVIER SCI LTD
Publication Type:: Journal Article
Citation:: Bioresour Technol, 2022, 344, (Pt A), pp. 126197
Issue Date:: 2022-01

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Field	Value	Language
dc.contributor.author	Zhang, Z
dc.contributor.author	Li, X
dc.contributor.author	Liu, H
dc.contributor.author	Zamyadi, A
dc.contributor.author	Guo, W
dc.contributor.author	Wen, H
dc.contributor.author	Gao, L
dc.contributor.author	Nghiem, LD
dc.contributor.author	Wang, Q https://orcid.org/0000-0002-5744-2331
dc.date.accessioned	2022-03-09T06:16:07Z
dc.date.available	2021-10-19
dc.date.available	2022-03-09T06:16:07Z
dc.date.issued	2022-01
dc.identifier.citation	Bioresour Technol, 2022, 344, (Pt A), pp. 126197
dc.identifier.issn	0960-8524
dc.identifier.issn	1873-2976
dc.identifier.uri	http://hdl.handle.net/10453/155107
dc.description.abstract	Sludge from wastewater treatment plants can act as a repository and crucial environmental provider of antibiotic resistance genes (ARGs). Over the past few years, people's knowledge regarding the occurrence and removal of ARGs in sludge has broadened remarkably with advancements in molecular biological techniques. Anaerobic and aerobic digestion were found to effectively achieve sludge reduction and ARGs removal. This review summarized advanced detection and removal techniques of ARGs, in the last decade, in the sludge digestion field. The fate of ARGs due to different sludge digestion strategies (i.e., anaerobic and aerobic digestion under mesophilic or thermophilic conditions, and in combination with relevant pretreatment technologies (e.g., thermal hydrolysis pretreatment, microwave pretreatment and alkaline pretreatment) and additives (e.g., ferric chloride and zero-valent iron) were systematically summarized and compared in this review. To date, this is the first review that provides a comprehensive assessment of the state-of-the-art technologies and future recommendations.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	ELSEVIER SCI LTD
dc.relation	http://purl.org/au-research/grants/arc/FT200100264
dc.relation.ispartof	Bioresour Technol
dc.relation.isbasedon	10.1016/j.biortech.2021.126197
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject.classification	Biotechnology
dc.subject.mesh	Anaerobiosis
dc.subject.mesh	Anti-Bacterial Agents
dc.subject.mesh	Digestion
dc.subject.mesh	Drug Resistance, Microbial
dc.subject.mesh	Genes, Bacterial
dc.subject.mesh	Humans
dc.subject.mesh	Sewage
dc.title	Advancements in detection and removal of antibiotic resistance genes in sludge digestion: A state-of-art review.
dc.type	Journal Article
utslib.citation.volume	344
utslib.location.activity	England
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	open_access	*
utslib.copyright.embargo	2024-01-01T00:00:00+1000Z
dc.date.updated	2022-03-09T06:16:06Z
pubs.issue	Pt A
pubs.publication-status	Published
pubs.volume	344
utslib.citation.issue	Pt A

Abstract:

Sludge from wastewater treatment plants can act as a repository and crucial environmental provider of antibiotic resistance genes (ARGs). Over the past few years, people's knowledge regarding the occurrence and removal of ARGs in sludge has broadened remarkably with advancements in molecular biological techniques. Anaerobic and aerobic digestion were found to effectively achieve sludge reduction and ARGs removal. This review summarized advanced detection and removal techniques of ARGs, in the last decade, in the sludge digestion field. The fate of ARGs due to different sludge digestion strategies (i.e., anaerobic and aerobic digestion under mesophilic or thermophilic conditions, and in combination with relevant pretreatment technologies (e.g., thermal hydrolysis pretreatment, microwave pretreatment and alkaline pretreatment) and additives (e.g., ferric chloride and zero-valent iron) were systematically summarized and compared in this review. To date, this is the first review that provides a comprehensive assessment of the state-of-the-art technologies and future recommendations.

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http://hdl.handle.net/10453/155107