Removal of Nitrogen and Phosphorus from Piggery Wastewater Effluent Using the Green Microalga Scenedesmus obliquus
DC Field | Value | Language |
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dc.contributor.author | Ji, Min-Kyu | - |
dc.contributor.author | Abou-Shanab, Reda A. I. | - |
dc.contributor.author | Hwang, Jae-Hoon | - |
dc.contributor.author | Timmes, Thomas C. | - |
dc.contributor.author | Kim, Hyun-Chul | - |
dc.contributor.author | Oh, You-Kwan | - |
dc.contributor.author | Jeon, Byong Hun | - |
dc.date.accessioned | 2022-07-16T08:18:23Z | - |
dc.date.available | 2022-07-16T08:18:23Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2013-09 | - |
dc.identifier.issn | 0733-9372 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/161912 | - |
dc.description.abstract | Piggery effluent is one of the most highly produced wastewaters throughout the world, containing high levels of inorganic nutrient species. In this study, a microalga Scenedesmus obliquus YSW-14 (S. obliquus) was employed not only for nutrient removal from piggery wastewater effluent but also for lipid accumulation in the algal biomass as a feedstock for biofuel production. The piggery wastewater effluent was diluted up to fivefold with synthetic media to reduce the toxicity of (in)organic components, which resulted in improved microalgal growth, nutrient removal, and lipid productivity. Among the examined culture conditions, a 40% concentration of wastewater effluent was found to be most effective for microalga lipid productivity (). S. obliquus removed 155mg total nitrogen and 4mg total phosphate per gram of dried algae for growth at the same dilution condition. These results demonstrate the feasibility of using microalgae for advanced wastewater treatment and subsequent production of lipids as biofuel feedstock. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ASCE-AMER SOC CIVIL ENGINEERS | - |
dc.title | Removal of Nitrogen and Phosphorus from Piggery Wastewater Effluent Using the Green Microalga Scenedesmus obliquus | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeon, Byong Hun | - |
dc.identifier.doi | 10.1061/(ASCE)EE.1943-7870.0000726 | - |
dc.identifier.scopusid | 2-s2.0-84882293093 | - |
dc.identifier.wosid | 000322961500007 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ENVIRONMENTAL ENGINEERING, v.139, no.9, pp.1198 - 1205 | - |
dc.relation.isPartOf | JOURNAL OF ENVIRONMENTAL ENGINEERING | - |
dc.citation.title | JOURNAL OF ENVIRONMENTAL ENGINEERING | - |
dc.citation.volume | 139 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1198 | - |
dc.citation.endPage | 1205 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering, Environmental Sciences & Ecology | - |
dc.subject.keywordPlus | BIODIESEL PRODUCTION | - |
dc.subject.keywordPlus | STRUVITE PRECIPITATION | - |
dc.subject.keywordPlus | NUTRIENT REMOVAL | - |
dc.subject.keywordPlus | CHLORELLA-VULGARIS | - |
dc.subject.keywordPlus | BIOFUEL PRODUCTION | - |
dc.subject.keywordPlus | LIPID PRODUCTION | - |
dc.subject.keywordPlus | PIG MANURE | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | ALGAE | - |
dc.subject.keywordPlus | CULTIVATION | - |
dc.subject.keywordAuthor | Biofuel | - |
dc.subject.keywordAuthor | Lipid productivity | - |
dc.subject.keywordAuthor | Microalga | - |
dc.subject.keywordAuthor | Nutrient removal | - |
dc.subject.keywordAuthor | Piggery wastewater effluent | - |
dc.subject.keywordAuthor | Scenedesmus obliquus | - |
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