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dc.contributor.authorVilla-Franco, Annie
dc.contributor.authorTeves, Christine Marie L.
dc.contributor.authorDato-on, Knessa Louie G.
dc.contributor.authorde Jesus-Ayson, Evelyn Grace T.
dc.contributor.authorUsero, Roselyn
dc.contributor.authorde la Peña, Milagros R.
dc.date.accessioned2022-12-02T03:29:33Z
dc.date.available2022-12-02T03:29:33Z
dc.date.issued2023-02
dc.identifier.citationVilla-Franco, A. U., Teves, C. M. L., Dato-on, K. L. G., de Jesus-Ayson, E. G., Usero, R. C., & de la Peña, M. R. (2023). Production, feeding and storage of Tetraselmis tetrathele paste by electrolytic flocculation. Journal of Applied Phycology, 35(1), 85–90. https://doi.org/10.1007/s10811-022-02887-9en
dc.identifier.issn0921-8971
dc.identifier.urihttp://hdl.handle.net/10862/6405
dc.description.abstractAn innovative microalgae harvesting technique using electroflocculation was carried out at different voltage treatments (4, 7, and 9 V) using a fabricated voltage regulator and compared with harvesting by electroflocculation at 12 V using a car battery to efficiently electroflocculate Tetraselmis tetrathele. This study was conducted to determine the ideal voltage settings that could improve the quality of harvested paste in terms of nutritional value and metal contamination for its later use in aquaculture. The use of 7 V achieved low Pb content producing the best harvest biomass (1.4 kg, 87 min) which is comparable to the harvest biomass (1.7 kg, 68 min) using a 12 V car battery. Storage of T. tetrathele paste is best done in a chiller (2 ± 1 °C) rather than a freezer (-20 ± -4 °C) for ease in reactivation and maintaining higher cell viability for later use as a starter in aquaculture. Storage in a chiller allows T. tetrathele paste to be resuspended after six months and used as a starter culture.en
dc.description.sponsorshipThis study was funded by the Aquaculture Department, Southeast Asian Fisheries Development Center (SEAFDEC/AQD) Study code: Nr-01-Y2018T.en
dc.language.isoenen
dc.publisherSpringeren
dc.subjectmicroalgaeen
dc.subjectChlorophyceaeen
dc.subjectpastesen
dc.titleProduction, feeding and storage of Tetraselmis tetrathele paste by electrolytic flocculationen
dc.typeArticleen
dc.citation.volume35
dc.citation.issue1
dc.citation.spage85
dc.citation.epage90
dc.citation.journalTitleJournal of Applied Phycologyen
dc.subject.asfaflocculationen
dc.subject.asfafeedingen
dc.subject.asfaleaden
dc.subject.asfastorageen
dc.subject.asfaAlgaeen
dc.subject.asfaproductionen
dc.identifier.essn1573-5176
dc.identifier.doi10.1007/s10811-022-02887-9
dc.subject.scientificNameTetraselmis tetratheleen
local.subjectElectro-flocculationen
local.subjectMicroalgal pasteen
local.subjectMicroalgae harvestingen
local.subjectPb contenten
local.subjectTetraselmis tetratheleen


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  • AQD Journal Articles [1213]
    These papers were contributed by AQD staff to various national and international journals

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