Enhanced hydrogen production from water hyacinth by a combination of ultrasonic-assisted alkaline pretreatment, dark fermentation, and microbial electrolysis cell
DC Field | Value | Language |
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dc.contributor.author | Tran, Thi Thu Ha | - |
dc.contributor.author | Nguyen, Phan Khanh Thinh | - |
dc.date.accessioned | 2022-06-12T01:40:07Z | - |
dc.date.available | 2022-06-12T01:40:07Z | - |
dc.date.created | 2022-06-12 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/84607 | - |
dc.description.abstract | In this study, hydrogen (H-2) production from water hyacinth (WH) was enhanced by the integration of the ultrasonic-assisted alkaline (UAA) pretreatment, dark fermentation (DF), and microbial electrolysis cell (MEC). The results showed that UAA pretreatment improved around 350% in H-2 production in the DF stage and nearly 400% in the whole process compared to un-pretreated. The H-2 yield in the DF stage reached the maximum value of 110.4 mL/g-VS at a WH concentration of 20 g-TS/L. However, high concentrations of co-produced soluble metabolite products (SMPs) and suspended solid in DF effluent adversely affected the efficiency of the MEC stage. Consequently, a WH concentration of 5 g-TS/L was optimal for the UAA-DF-MEC process that achieved the highest H-2 yield of 565.8 mL/g-VS. It suggests that other auxiliary processes (e.g., dilution, centrifugation, effective methanogen inhibition, etc.) need to be developed to further improve the H2 production from WH via the UAA-DF-MEC process. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | BIORESOURCE TECHNOLOGY | - |
dc.title | Enhanced hydrogen production from water hyacinth by a combination of ultrasonic-assisted alkaline pretreatment, dark fermentation, and microbial electrolysis cell | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000805230100002 | - |
dc.identifier.doi | 10.1016/j.biortech.2022.127340 | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.357, pp.0 - 0 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85131419682 | - |
dc.citation.endPage | 0 | - |
dc.citation.startPage | 0 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 357 | - |
dc.contributor.affiliatedAuthor | Nguyen, Phan Khanh Thinh | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Hydrogen | - |
dc.subject.keywordAuthor | Water hyacinth | - |
dc.subject.keywordAuthor | Ultrasonic-assisted alkaline pretreatment | - |
dc.subject.keywordAuthor | Dark fermentation | - |
dc.subject.keywordAuthor | Microbial electrolysis cell | - |
dc.subject.keywordPlus | ENZYMATIC-HYDROLYSIS | - |
dc.subject.keywordPlus | BIOHYDROGEN PRODUCTION | - |
dc.subject.keywordPlus | RICE STRAW | - |
dc.subject.keywordPlus | MICROWAVE | - |
dc.subject.keywordPlus | WASTE | - |
dc.subject.keywordPlus | H-2 | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.relation.journalResearchArea | Agriculture | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Agricultural Engineering | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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