Enhanced photo-fermentative biohydrogen production from biowastes: An overview.

Cheng, D; Ngo, HH; Guo, W; Chang, SW; Nguyen, DD; Bui, XT; Wei, W; Ni, B; Varjani, S; Hoang, NB

Enhanced photo-fermentative biohydrogen production from biowastes: An overview.

Cheng, D Ngo, HH Guo, W

Chang, SW Nguyen, DD Bui, XT Wei, W

Ni, B

Varjani, S Hoang, NB

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Publisher:: ELSEVIER SCI LTD
Publication Type:: Journal Article
Citation:: Bioresour Technol, 2022, 357, pp. 127341
Issue Date:: 2022-08

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Field	Value	Language
dc.contributor.author	Cheng, D
dc.contributor.author	Ngo, HH
dc.contributor.author	Guo, W https://orcid.org/0000-0001-5542-2858
dc.contributor.author	Chang, SW
dc.contributor.author	Nguyen, DD
dc.contributor.author	Bui, XT
dc.contributor.author	Wei, W https://orcid.org/0000-0001-5613-337X
dc.contributor.author	Ni, B https://orcid.org/0000-0002-1129-7837
dc.contributor.author	Varjani, S
dc.contributor.author	Hoang, NB
dc.date.accessioned	2023-01-26T05:58:54Z
dc.date.available	2022-05-17
dc.date.available	2023-01-26T05:58:54Z
dc.date.issued	2022-08
dc.identifier.citation	Bioresour Technol, 2022, 357, pp. 127341
dc.identifier.issn	0960-8524
dc.identifier.issn	1873-2976
dc.identifier.uri	http://hdl.handle.net/10453/165472
dc.description.abstract	Clean energy like hydrogen can be a promising strategy to solve problems of global warming. Photo-fermentation (PF) is an attractive technology for producing biohydrogen from various biowastes cost-effectively and environmentally friendly. However, challenges of low light conversion efficiency and small yields of biohydrogen production still limit its application. Thus, advanced strategies have been investigated to enhance photo-fermentative biohydrogen production. This review discusses advanced technologies that show positive outcomes in improving biohydrogen production by PF, including the following. Firstly, genetic engineering enhances light transfer efficiency, change the activity of enzymes, and improves the content of ATP, ammonium and antibiotic tolerance of photosynthetic bacteria. Secondly, immobilization technology is refined. Thirdly, nanotechnology makes great strides as a scientific technique and fourthly, integration of dark and photo-fermentation technology is possible. Some suggestions for further studies to achieve high levels of efficiency of photo-fermentative biohydrogen production are mentioned in this paper.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	ELSEVIER SCI LTD
dc.relation.ispartof	Bioresour Technol
dc.relation.isbasedon	10.1016/j.biortech.2022.127341
dc.rights	info:eu-repo/semantics/embargoedAccess
dc.subject.classification	Biotechnology
dc.subject.mesh	Fermentation
dc.subject.mesh	Hydrogen
dc.subject.mesh	Hydrogen
dc.subject.mesh	Fermentation
dc.title	Enhanced photo-fermentative biohydrogen production from biowastes: An overview.
dc.type	Journal Article
utslib.citation.volume	357
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	2024-08-01T00:00:00+1000Z
dc.date.updated	2023-01-26T05:58:52Z
pubs.publication-status	Published
pubs.volume	357

Abstract:

Clean energy like hydrogen can be a promising strategy to solve problems of global warming. Photo-fermentation (PF) is an attractive technology for producing biohydrogen from various biowastes cost-effectively and environmentally friendly. However, challenges of low light conversion efficiency and small yields of biohydrogen production still limit its application. Thus, advanced strategies have been investigated to enhance photo-fermentative biohydrogen production. This review discusses advanced technologies that show positive outcomes in improving biohydrogen production by PF, including the following. Firstly, genetic engineering enhances light transfer efficiency, change the activity of enzymes, and improves the content of ATP, ammonium and antibiotic tolerance of photosynthetic bacteria. Secondly, immobilization technology is refined. Thirdly, nanotechnology makes great strides as a scientific technique and fourthly, integration of dark and photo-fermentation technology is possible. Some suggestions for further studies to achieve high levels of efficiency of photo-fermentative biohydrogen production are mentioned in this paper.

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http://hdl.handle.net/10453/165472