Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review
Hydrogenic effluent is the effluent from the bio-hydrogen production process via dark fermentation. It mainly consists of volatile fatty acids, residual sugars, and organic solid residues with a high chemical oxygen demand (COD), which prohibits direct discharge to the environment. Therefore, a post...
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Penerbit Universiti Kebangsaan Malaysia
2021
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| Online Access: | http://journalarticle.ukm.my/18748/1/01.pdf http://journalarticle.ukm.my/18748/ https://www.ukm.my/jkukm/volume-333-2021/ |
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| author | Umarin Jomnonkhaow, Sureewan Sittijunda, Alissara Reungsang, |
| author_facet | Umarin Jomnonkhaow, Sureewan Sittijunda, Alissara Reungsang, |
| author_sort | Umarin Jomnonkhaow, |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | Hydrogenic effluent is the effluent from the bio-hydrogen production process via dark fermentation. It mainly consists of volatile fatty acids, residual sugars, and organic solid residues with a high chemical oxygen demand (COD), which prohibits direct discharge to the environment. Therefore, a post-process after dark fermentation to utilize the organic substances in the hydrogenic effluent is needed to complete the organic conversion and reduce the COD load. This review discussed the use of organic substances in the hydrogenic effluent to produce bioenergy, including bio-hydrogen, through photo fermentation and microbial electrolysis cells, and to produce methane by anaerobic digestion. Furthermore, the advantages and disadvantages of using hydrogenic effluent to generate bio-hydrogen and methane and the challenges and future perspectives on utilizing the hydrogenic effluent are discussed. |
| format | Article |
| id | my-ukm.journal.18748 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2021 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | eprints |
| spelling | my-ukm.journal.187482022-06-10T00:41:46Z http://journalarticle.ukm.my/18748/ Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review Umarin Jomnonkhaow, Sureewan Sittijunda, Alissara Reungsang, Hydrogenic effluent is the effluent from the bio-hydrogen production process via dark fermentation. It mainly consists of volatile fatty acids, residual sugars, and organic solid residues with a high chemical oxygen demand (COD), which prohibits direct discharge to the environment. Therefore, a post-process after dark fermentation to utilize the organic substances in the hydrogenic effluent is needed to complete the organic conversion and reduce the COD load. This review discussed the use of organic substances in the hydrogenic effluent to produce bioenergy, including bio-hydrogen, through photo fermentation and microbial electrolysis cells, and to produce methane by anaerobic digestion. Furthermore, the advantages and disadvantages of using hydrogenic effluent to generate bio-hydrogen and methane and the challenges and future perspectives on utilizing the hydrogenic effluent are discussed. Penerbit Universiti Kebangsaan Malaysia 2021 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/18748/1/01.pdf Umarin Jomnonkhaow, and Sureewan Sittijunda, and Alissara Reungsang, (2021) Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review. Jurnal Kejuruteraan, 33 (3). pp. 385-390. ISSN 0128-0198 https://www.ukm.my/jkukm/volume-333-2021/ |
| spellingShingle | Umarin Jomnonkhaow, Sureewan Sittijunda, Alissara Reungsang, Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title | Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title_full | Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title_fullStr | Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title_full_unstemmed | Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title_short | Hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| title_sort | hybrid process for bio-hydrogen and methane production from hydrogenic effluent : a mini review |
| url | http://journalarticle.ukm.my/18748/1/01.pdf http://journalarticle.ukm.my/18748/ https://www.ukm.my/jkukm/volume-333-2021/ |
| url_provider | http://journalarticle.ukm.my/ |