| Issue |
E3S Web Conf.
Volume 608, 2025
EU-CONEXUS EENVIRO Research Conference - The 9th Conference of the Sustainable Solutions for Energy and Environment (EENVIRO 2024)
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|---|---|---|
| Article Number | 01010 | |
| Number of page(s) | 10 | |
| Section | Energy | |
| DOI | https://doi.org/10.1051/e3sconf/202560801010 | |
| Published online | 22 January 2025 | |
Experimental study and numerical analysis of biogas and energy production from sewage sludge
National University of Science and Technology POLITEHNICA Bucharest, Department of Hydraulics, Hydraulic Machinery and Environmental Engineering, 313 Splaiul Independenței, Sector 6, 060042, Bucharest, Romania
* Corresponding author: macinic.magdalena@gmail.ro
The research presented in this article refers to the possibility of obtaining biogas in the anaerobic digestion process from five wastewater treatment plants sludge from Constanta County. Correlations between the sludge flowrate, the amount of volatile substance, and the amount of biogas were done. Considering a cogeneration unit (CHP), the amount of thermal and electrical energy was determined. The results showed that the energy obtained is at least five times higher than that required by the Constanța Sud Wastewater Treatment Plant.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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