Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae
Khalifa, A., Faried, M., Abdelsalam, E., Samer, M., Moselhy, M., Attia, Y. (2024). Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae. EKB Journal Management System, 67(7), 263-274. doi: 10.21608/ejchem.2023.246226.8811
Amany A. Khalifa; Maryam Faried; Essam M. Abdelsalam; Mohamed Samer; Mohamed A. Moselhy; Yasser Attia Attia. "Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae". EKB Journal Management System, 67, 7, 2024, 263-274. doi: 10.21608/ejchem.2023.246226.8811
Khalifa, A., Faried, M., Abdelsalam, E., Samer, M., Moselhy, M., Attia, Y. (2024). 'Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae', EKB Journal Management System, 67(7), pp. 263-274. doi: 10.21608/ejchem.2023.246226.8811
Khalifa, A., Faried, M., Abdelsalam, E., Samer, M., Moselhy, M., Attia, Y. Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae. EKB Journal Management System, 2024; 67(7): 263-274. doi: 10.21608/ejchem.2023.246226.8811

Implementation of Nano ZnO Anchored g-C3N4 for Biodiesel Production from Chlorella sorokiniana Green Microalgae

Egyptian Journal of Chemistry
Volume 67, Issue 7, July 2024, Page 263-274  XML PDF (1.6 MB)
Document Type: Original Article
DOI: 10.21608/ejchem.2023.246226.8811
View on SCiNiTO View on SCiNiTO
Authors
Amany A. Khalifa1; Maryam Faried2; Essam M. Abdelsalamorcid 3; Mohamed Samerorcid 4; Mohamed A. Moselhy5; Yasser Attia Attia email orcid 6
1Department of Laser in Meteorology, Photochemistry & Agriculture (LAMPA), National Institute of Laser Enhanced Sciences (NILES), Cairo University, 12613 Giza, Egypt
2Department of Agricultural Engineering, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt
3Laser Applications in Metrology, Photochemistry and Agriculture (LAMPA). National Institute of Laser Enhanced Sciences (NILES), Cairo University. Giza,
4Department of Agricultural Engineering, Faculty of Agriculture, Cairo University
5Microbiology Department, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt
6Department of Laser in Meteorology, Photochemistry & Agriculture (LAMPA), Nation
Abstract
Microalgae show promise for biodiesel production due to their fast growth and high lipid content. However, challenges in cultivation and nutrient supply hinder large-scale production. This study explores the use of ZnO, g-C3N4, and ZnO/g-C3N4 nanoparticles (NPs) as nutrients to enhance Chlorella sorokiniana growth and lipid accumulation. We evaluated the effectiveness of these NPs in cultivating microalgae by supplementing cultures with 15 mg/L of NPs and monitoring key growth parameters. The results indicate that ZnO, g-C3N4, and ZnO/g-C3N4 NPs positively impact microalgae growth and lipid accumulation. ZnO NPs provide essential zinc micronutrients, while g-C3N4 NPs enhance nutrient uptake and enhance the biodiesel production of ZnO NPs from 0.859 times to 1.29 times than the control. The combination of ZnO and g-C3N4 NPs exhibits synergistic effects, further improving microalgae growth and lipid content. Lipid analysis shows favorable compositions suitable for biodiesel production. These findings highlight the potential of NPs as nutrient sources for biodiesel production, offering sustainable and cost-effective cultivation methods. This study advances innovative strategies for microalgae-based biodiesel production and underscores the role of nanomaterials in renewable energy.
Keywords
Biodiesel; Microalgae; Chlorella sorokiniana; ZnO/g-C3N4 Nanocomposite; Biomass Growth; Lipid Accumulation
Statistics
Article View: 172
PDF Download: 6