Browsing by Author Abdo, Sayeda M.

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  • Authors: Abdo, Sayeda M.;  Advisor: -;  Participants: El Diwani, Guzine I.; El-Khatib, Kamel M.; Abo El-Enin, Sanaa A.; El-Galad, Mohammed I.; Basily, Haidy S.; Ali, Gamila H. (2020)

  • The microscopical examination showed that Scenedesmus obliquus is the dominant species. The total carotenoids were extracted using jojoba oil and determined by high-performance liquid chromatography (HPLC) to reach 81.44 μg/g. The biodiesel production through acid transesterification reaction recorded 70.6% of fatty acid methyl ester content with high cetane number (44) and low acid value. Such results prove that the obtained biodiesel has better ignition quality. The total phenolic and flavonoid compounds have been derived from the remaining biomass to give 5.36 ± 0.03 and 1.50 ± 0.19 mg/g respectively. Finally, total proteins and carbohydrates content in algal cells were recorded 54...