The DOI matches its Crossref record; 128 of the 128 references it cites were found in a registry or an index.
Enhancement of methane production in anaerobic digestion process: A review
Abstract
Abstract With the increase of energy consumption and wastes generation due to human activities, anaerobic digestion (AD), a technology which turns wastes into bio-energy, is receiving more and more attention in the world. It is well known that there are at least three stages involved in anaerobic digestion, i.e., hydrolysis, acidification, and methanogenesis. Until now, however, the advances in enhancing acidification and methanogenesis have not been reviewed. This review provides a comprehensive overview of the methods reported to enhance each step involved in anaerobic digestion. More important, enzymes are the key to anaerobic digestion, and the strategies for improving enzyme activity are summarized. As electron transfer has been reported to play an important role in anaerobic digestion, the research progress of the approaches for the acceleration of direct interspecies electron transfer in methane production is also introduced. In addition, the recent advances in increasing the reduction of carbon dioxide to methane, which has been widely observed in methanogenesis step, are reviewed. Furthermore, the techno-economic assessment of anaerobic digestion is made, and the key points for future studies are proposed.
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1 retracted
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RetractedInhibition of anaerobic digestion process: A review
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Cited by
How does temperature regulate anaerobic digestion?
Nie, E., He, P., Zhang, H., Hao, L., Shao, L., & Lü, F. (2021) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2021.111453 · Cited by 280
A review on global perspectives of sustainable development in bioenergy generation
Duarah, P., Haldar, D., Patel, A. K., Dong, C.-D., Singhania, R. R., & Purkait, M. K. (2022) · Bioresource Technology · doi:10.1016/j.biortech.2022.126791 · Cited by 236
Integration of biogas systems into a carbon zero and hydrogen economy: a review
Farghali, M., Osman, A. I., Umetsu, K., & Rooney, D. W. (2022) · Environmental Chemistry Letters · doi:10.1007/s10311-022-01468-z · Cited by 209
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Biomass-to-sustainable biohydrogen: Insights into the production routes, and technical challenges
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Metadata
- Authors
- Li, Y., Chen, Y., & Wu, J.
- Venue
- Applied Energy
- Publisher
- Elsevier BV
- Published
- 2019-04
- Volume
- 240
- Pages
- 120-137
- ISSN
- 0306-2619 (ISSN-L)
- OpenAlex
- W2911278016
- Cited by
- 874
- References
- 128
- FWCI
- 71.31
- Type
- journal article
- Language
- en
- Open access
- closed
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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