Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/3325
DC Field | Value | Language |
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dc.contributor.author | Palanisamy, KM | en_US |
dc.contributor.author | Maniam, GP | en_US |
dc.contributor.author | Sulaiman, AZ | en_US |
dc.contributor.author | Ab Rahim, MH | en_US |
dc.contributor.author | Govindan, N | en_US |
dc.contributor.author | Chisti, Y | en_US |
dc.date.accessioned | 2022-09-13T09:15:30Z | - |
dc.date.available | 2022-09-13T09:15:30Z | - |
dc.date.issued | 2022-01 | - |
dc.identifier.issn | 23115637 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/3325 | - |
dc.description | Web of Science / Scopus | en_US |
dc.description.abstract | Biomass and lipid production by the marine centric diatom Thalassiosira pseudonana were characterized in media based on palm oil mill effluent (POME) as a source of key nutrients. The optimal medium comprised 20% by volume POME, 80 µM Na2SiO3, and 35 g NaCl L−1 in water at pH ~7.7. In 15-day batch cultures (16:8 h/h light–dark cycle; 200 µmol photons m−2 s−1, 26 ± 1◦C) bubbled continuously with air mixed with CO2 (2.5% by vol), the peak concentration of dry biomass was 869 ± 14 mg L−1 corresponding to a productivity of ~58 mg L−1 day−1 . The neutral lipid content of the biomass was 46.2 ± 1.1% by dry weight. The main components of the esterified lipids were palmitoleic acid methyl ester (31.6% w/w) and myristic acid methyl ester (16.8% w/w). The final biomass concentration and the lipid content were affected by the light–dark cycle. Continuous (24 h light) illumination at the above-specified irradiance reduced biomass productivity to ~54 mg L−1 day−1 and lipid content to 38.1%. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | MDPI | en_US |
dc.relation.ispartof | Fermentation | en_US |
dc.subject | Algal biodiesel | en_US |
dc.subject | Diatom lipids | en_US |
dc.subject | Palm oil mill effluent | en_US |
dc.subject | Thalassiosira pseudonana | en_US |
dc.title | Palm Oil Mill Effluent for Lipid Production by the Diatom Thalassiosira pseudonana | en_US |
dc.type | International | en_US |
dc.identifier.doi | 10.3390/fermentation8010023 | - |
dc.volume | 8 (1) | en_US |
dc.description.articleno | 23 | en_US |
dc.description.type | Article | en_US |
dc.description.impactfactor | 5.123 | en_US |
dc.description.quartile | Q2 | en_US |
item.languageiso639-1 | en_US | - |
item.grantfulltext | open | - |
item.openairetype | International | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | University Malaysia Kelantan, Malaysia | - |
Appears in Collections: | Faculty of Bioengineering and Technology - Journal (Scopus/WOS) |
Files in This Item:
File | Description | Size | Format | |
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Palm-Oil-Mill-Effluent-for-Lipid-Production-by-the-Diatom-Thalassiosira-pseudonanaFermentation (1).pdf | 3.07 MB | Adobe PDF | View/Open |
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