Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea
Bioethanol is an eco-friendly biofuel due to its merit that makes it a top-tier fuel. The present study emphasized on bioethanol production from hydrogen-rich syngas through fermentation using Sacharomyces cerevisiea. Syngas fermentation was performed in a tar free fermenter using a syngas mixture o...
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Elsevier Ltd
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/29997/ http://umpir.ump.edu.my/id/eprint/29997/1/15%29%20International%20Journal%20of%20Hydrogen%20Energy.pdf |
| _version_ | 1848823410761662464 |
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| author | Azrina, Abd Aziz Monir, Minhaj Uddin Yousuf, Abu Alam, Md Zahangir |
| author_facet | Azrina, Abd Aziz Monir, Minhaj Uddin Yousuf, Abu Alam, Md Zahangir |
| author_sort | Azrina, Abd Aziz |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Bioethanol is an eco-friendly biofuel due to its merit that makes it a top-tier fuel. The present study emphasized on bioethanol production from hydrogen-rich syngas through fermentation using Sacharomyces cerevisiea. Syngas fermentation was performed in a tar free fermenter using a syngas mixture of 13.05% H2, 22.92% CO, 7.9% CO2, and 1.13% CH4, by volume. In the fermentation process, effects of various parameters including syngas impurity, temperature, pH, colony forming unit, total organic carbon and syngas composition were investigated. The yield of bioethanol was identified by Gas chromatography-Mass spectrometry analysis and further, it was confirmed by Nuclear magnetic resonance (1H) analysis. From GC-MS results, it is revealed that the concentration of bioethanol using Saccharomyces cerevisiae was 30.56 mmol from 1 L of syngas. Thus, hydrogen-rich syngas is suited for bioethanol production through syngas fermentation using Saccharomyces cerevisiae. This research may contribute to affordable and environment-friendly bioethanol-based energy to decrease the dependency on fossil fuels. |
| first_indexed | 2025-11-15T02:56:42Z |
| format | Article |
| id | ump-29997 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:56:42Z |
| publishDate | 2020 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
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| spelling | ump-299972021-10-26T04:24:59Z http://umpir.ump.edu.my/id/eprint/29997/ Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea Azrina, Abd Aziz Monir, Minhaj Uddin Yousuf, Abu Alam, Md Zahangir TD Environmental technology. Sanitary engineering TP Chemical technology Bioethanol is an eco-friendly biofuel due to its merit that makes it a top-tier fuel. The present study emphasized on bioethanol production from hydrogen-rich syngas through fermentation using Sacharomyces cerevisiea. Syngas fermentation was performed in a tar free fermenter using a syngas mixture of 13.05% H2, 22.92% CO, 7.9% CO2, and 1.13% CH4, by volume. In the fermentation process, effects of various parameters including syngas impurity, temperature, pH, colony forming unit, total organic carbon and syngas composition were investigated. The yield of bioethanol was identified by Gas chromatography-Mass spectrometry analysis and further, it was confirmed by Nuclear magnetic resonance (1H) analysis. From GC-MS results, it is revealed that the concentration of bioethanol using Saccharomyces cerevisiae was 30.56 mmol from 1 L of syngas. Thus, hydrogen-rich syngas is suited for bioethanol production through syngas fermentation using Saccharomyces cerevisiae. This research may contribute to affordable and environment-friendly bioethanol-based energy to decrease the dependency on fossil fuels. Elsevier Ltd 2020-07 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/29997/1/15%29%20International%20Journal%20of%20Hydrogen%20Energy.pdf Azrina, Abd Aziz and Monir, Minhaj Uddin and Yousuf, Abu and Alam, Md Zahangir (2020) Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea. International Journal of Hydrogen Energy, 45 (36). pp. 18241-18249. ISSN 0360-3199. (Published) https://doi.org/10.1016/j.ijhydene.2019.07.246 https://doi.org/10.1016/j.ijhydene.2019.07.246 |
| spellingShingle | TD Environmental technology. Sanitary engineering TP Chemical technology Azrina, Abd Aziz Monir, Minhaj Uddin Yousuf, Abu Alam, Md Zahangir Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title | Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title_full | Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title_fullStr | Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title_full_unstemmed | Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title_short | Hydrogen-rich syngas fermentation for bioethanol production using Sacharomyces cerevisiea |
| title_sort | hydrogen-rich syngas fermentation for bioethanol production using sacharomyces cerevisiea |
| topic | TD Environmental technology. Sanitary engineering TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/29997/ http://umpir.ump.edu.my/id/eprint/29997/ http://umpir.ump.edu.my/id/eprint/29997/ http://umpir.ump.edu.my/id/eprint/29997/1/15%29%20International%20Journal%20of%20Hydrogen%20Energy.pdf |