A sustainable mixotrophic microalgae cultivation from dairy wastes for carbon credit, bioremediation and lucrative biofuels
DC Field | Value | Language |
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dc.contributor.author | Patel, Anil Kumar | - |
dc.contributor.author | Joun, Jaemin | - |
dc.contributor.author | Sim, Sang Jun | - |
dc.date.accessioned | 2021-08-30T13:52:52Z | - |
dc.date.available | 2021-08-30T13:52:52Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/53058 | - |
dc.description.abstract | Globally, high CO2-emitting dairy industry obligated to treat waste and improve its carbon-footprints. Mixotrophic cultivation strategy (MCS) of microalgae enables to treat dairy wastes and mitigate CO2 for sustainable dairy economy. This study developed a biochemical process for organic whey with minimum dilution to avoid environmental burden. To make whey suitable for algae cultivation, it was pre-treated to remove polymers, unwanted solid fractions, opacity, and organic and inorganic overloads via acid hydrolysis, chemical flocculation and struvite formations with lowest dilution possible. 40% pretreated whey was most productive for biomass and lipid fractions respectively 4.54 and 1.80 gl(-1) with daily productivities 0.50 and 0.20 gl(-1)d(-1), however 25% to reach adequate treatment. Overall, biochemical treatment was effective to remove respectively 99.7 and 91-100% of organic and inorganic pollutants, however algal treatment alone exhibited maximum 92.6 and 48.5-98.4% removals from both treatment ratios which is promising finding of this work. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | LIPID EXTRACTION | - |
dc.subject | NUTRIENT REMOVAL | - |
dc.subject | BIODIESEL | - |
dc.subject | WATER | - |
dc.subject | BIOMASS | - |
dc.subject | EFFLUENT | - |
dc.title | A sustainable mixotrophic microalgae cultivation from dairy wastes for carbon credit, bioremediation and lucrative biofuels | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sim, Sang Jun | - |
dc.identifier.doi | 10.1016/j.biortech.2020.123681 | - |
dc.identifier.scopusid | 2-s2.0-85086756772 | - |
dc.identifier.wosid | 000550767700025 | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.313 | - |
dc.relation.isPartOf | BIORESOURCE TECHNOLOGY | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 313 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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.subject.keywordPlus | LIPID EXTRACTION | - |
dc.subject.keywordPlus | NUTRIENT REMOVAL | - |
dc.subject.keywordPlus | BIODIESEL | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | EFFLUENT | - |
dc.subject.keywordAuthor | Microalgae | - |
dc.subject.keywordAuthor | Mixotrophic | - |
dc.subject.keywordAuthor | Whey | - |
dc.subject.keywordAuthor | MCS | - |
dc.subject.keywordAuthor | Remediation | - |
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