Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production
In microalgae cultivation, artificial light sources have impactful influences on their growth pattern. The biomass production rate, lipid and fatty acid profile is observed in microalgae under various color of lights. Therefore, microalgae Tetraselmis sp. was cultivated in 20 L photobioreactor under...
| _version_ | 1848825067616600064 |
|---|---|
| author | Palanisamy, Karthick Murugan Mohd Hasbi, Ab. Rahim Maniam, Gaanty Pragas Natanamurugaraj, Govindan |
| author_facet | Palanisamy, Karthick Murugan Mohd Hasbi, Ab. Rahim Maniam, Gaanty Pragas Natanamurugaraj, Govindan |
| author_sort | Palanisamy, Karthick Murugan |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In microalgae cultivation, artificial light sources have impactful influences on their growth pattern. The biomass production rate, lipid and fatty acid profile is observed in microalgae under various color of lights. Therefore, microalgae Tetraselmis sp. was cultivated in 20 L photobioreactor under different color (Blue= 490 nm, Green= 560 nm, Red= 635 nm) with different light intensities (120, 240 and 480 µmol photon m-2s-1 at 24±2℃ for 15 days to determine the specific light absorption rate. The highest biomass 42.34 mg/L and lipid 35±2% was obtained under blue light with 240 µ mol photon m-2s-1 light intensity as compared to other lights. Palmitic acid and Stearic acids were dominant fatty acids which found from the lipid analysis. The observation proves that there is a compelling association between light colors, intensity, and the growth of microalgae. |
| first_indexed | 2025-11-15T03:23:02Z |
| format | Article |
| id | ump-36725 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:23:02Z |
| publishDate | 2023 |
| publisher | Malaysian Technical Universities Network (MTUN) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-367252024-03-21T07:45:19Z http://umpir.ump.edu.my/id/eprint/36725/ Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production Palanisamy, Karthick Murugan Mohd Hasbi, Ab. Rahim Maniam, Gaanty Pragas Natanamurugaraj, Govindan HD28 Management. Industrial Management Q Science (General) T Technology (General) In microalgae cultivation, artificial light sources have impactful influences on their growth pattern. The biomass production rate, lipid and fatty acid profile is observed in microalgae under various color of lights. Therefore, microalgae Tetraselmis sp. was cultivated in 20 L photobioreactor under different color (Blue= 490 nm, Green= 560 nm, Red= 635 nm) with different light intensities (120, 240 and 480 µmol photon m-2s-1 at 24±2℃ for 15 days to determine the specific light absorption rate. The highest biomass 42.34 mg/L and lipid 35±2% was obtained under blue light with 240 µ mol photon m-2s-1 light intensity as compared to other lights. Palmitic acid and Stearic acids were dominant fatty acids which found from the lipid analysis. The observation proves that there is a compelling association between light colors, intensity, and the growth of microalgae. Malaysian Technical Universities Network (MTUN) 2023 Article PeerReviewed pdf en cc_by_nc_nd_4 http://umpir.ump.edu.my/id/eprint/36725/1/Influence%20of%20photobioreactor%20on%20cultivation%20of%20tetraselmis%20sp.%20under%20various%20colors%20and%20%20light%20intensities%20for%20biodiesel%20production.pdf pdf en http://umpir.ump.edu.my/id/eprint/36725/7/Influence%20of%20Photobioreactor%20on%20Cultivation%20of%20Tetraselmis%20Sp.%20Under%20Various%20Colors%20and%20Light%20Intensities%20for%20Biodiesel%20Production.pdf Palanisamy, Karthick Murugan and Mohd Hasbi, Ab. Rahim and Maniam, Gaanty Pragas and Natanamurugaraj, Govindan (2023) Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production. Journal of Engineering and Technology, 14 (1). pp. 41-49. ISSN 2180-3811. (Published) https://jet.utem.edu.my/jet/article/view/6408 |
| spellingShingle | HD28 Management. Industrial Management Q Science (General) T Technology (General) Palanisamy, Karthick Murugan Mohd Hasbi, Ab. Rahim Maniam, Gaanty Pragas Natanamurugaraj, Govindan Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title | Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title_full | Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title_fullStr | Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title_full_unstemmed | Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title_short | Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| title_sort | influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production |
| topic | HD28 Management. Industrial Management Q Science (General) T Technology (General) |
| url | http://umpir.ump.edu.my/id/eprint/36725/ http://umpir.ump.edu.my/id/eprint/36725/ http://umpir.ump.edu.my/id/eprint/36725/1/Influence%20of%20photobioreactor%20on%20cultivation%20of%20tetraselmis%20sp.%20under%20various%20colors%20and%20%20light%20intensities%20for%20biodiesel%20production.pdf http://umpir.ump.edu.my/id/eprint/36725/7/Influence%20of%20Photobioreactor%20on%20Cultivation%20of%20Tetraselmis%20Sp.%20Under%20Various%20Colors%20and%20Light%20Intensities%20for%20Biodiesel%20Production.pdf |