Recent advances in process improvement of dark fermentative hydrogen production through metabolic engineering strategies

Krishnan, Santhana and Kamyab, Hesam and Mohd, Nasrullah and Zularisam, A. W. and Yadav, Krishna Kumar and Reungsang, Alissara and Chaiprapat, Sumate (2023) Recent advances in process improvement of dark fermentative hydrogen production through metabolic engineering strategies. Fuel, 343 (127980). ISSN 0016-2361. (Published)

	Pdf Recent advances in process improvement of dark fermentative hydrogen production through metabolic engineering strategies.pdf Restricted to Repository staff only Download (3MB) | Request a copy
Preview	Pdf Recent advances in process improvement of dark fermentative hydrogen.pdf Download (655kB) | Preview

Abstract

Biological means of hydrogen (H2) production has attracted tremendous research and development attention. Dark fermentation provides a possible way of producing H2 from a range of renewable energy sources, including wastewater. During fermentation, various metabolites are formed to create a complex metabolic flux network. Insufficient focus has been placed on the metabolic engineering that is intrinsic to fermentation. This current review summarizes the biochemical pathways occurring in the metabolic network of dark fermentation and how the key operational factors influence metabolism during dark fermentation. Recent developments and strategies for metabolic engineering that have been described to enhance H2 production are recommended. Finally, the economic analysis related to bio-H2 production and prospects is examined. It is envisaged that this study can give beneficial aspects in terms of fundamental knowledge, understanding, and the latest technology for scientists and research engineers in the field of bio-based H2 generation.

Item Type:	Article
Additional Information:	Indexed by Scopus
Uncontrolled Keywords:	Biochemical pathways; Biohydrogen; Clostridium and E. coli; Fermentation; Hydrogenases; Influencing factors
Subjects:	Q Science > QR Microbiology T Technology > TD Environmental technology. Sanitary engineering T Technology > TP Chemical technology
Faculty/Division:	Faculty of Civil Engineering Technology
Depositing User:	Dr. Mohd Nasrullah Zulkifli
Date Deposited:	24 Oct 2023 07:32
Last Modified:	24 Oct 2023 07:32
URI:	http://umpir.ump.edu.my/id/eprint/38950
Download Statistic:	View Download Statistics

Actions (login required)

View Item