| A comprehensive review on pretreatment methods for enhanced biogas production from sewage sludge GC Mitraka, KN Kontogiannopoulos, M Batsioula, GF Banias, ... Energies 15 (18), 6536, 2022 | 64 | 2022 |
| From renewable energy to sustainable protein sources: Advancement, challenges, and future roadmaps B Khoshnevisan, L He, M Xu, B Valverde-Pérez, J Sillman, GC Mitraka, ... Renewable and Sustainable Energy Reviews 157, 112041, 2022 | 62 | 2022 |
| Spent coffee grounds’ valorization towards the recovery of caffeine and chlorogenic acid: A response surface methodology approach GC Mitraka, KN Kontogiannopoulos, M Batsioula, GF Banias, ... Sustainability 13 (16), 8818, 2021 | 33 | 2021 |
| Uptake of Sb(V) by Nano Fe3O4-Decorated Iron Oxy-Hydroxides K Simeonidis, K Kalaitzidou, E Kaprara, G Mitraka, T Asimakidou, ... Water 11 (1), 181, 2019 | 21 | 2019 |
| Optimization of supercritical carbon dioxide explosion for sewage sludge pre-treatment using response surface methodology GC Mitraka, KN Kontogiannopoulos, I Tsivintzelis, AI Zouboulis, ... Chemosphere 297, 133989, 2022 | 18 | 2022 |
| Evaluation of the optimal sewage sludge pre-treatment technology through continuous reactor operation: Process performance and microbial community insights GC Mitraka, KN Kontogiannopoulos, AI Zouboulis, PG Kougias Water Research 257, 121662, 2024 | 6 | 2024 |
| Enhancing methane production from rice crop residues via pretreatment and co-digestion with cattle or swine slurry A Kalaitzidis, GC Mitraka, D Katsantonis, S Prasad, A Singh, ... Frontiers in Energy Research 13, 1680055, 2025 | 1 | 2025 |
| Evaluation of the optimal sewage sludge pre-treatment technology through lab-scale CSTRs–Performance and reliability assessment prior to pilot implementation. GC Mitraka, KN Kontogiannopoulos, AI Zouboulis, PG Kougias | | |
| Integration of anaerobic digestion of pre-treated sewage sludge with a membrane-based biogas upgrading system: Evaluation of process configuration through pilot-scale operation GC Mitraka, C Koutsiantzi, M Gaspari, KN Kontogiannopoulos, ... | | |
| Utilization of rice crop residuals for biogas production through anaerobic digestion A Kalaitzidis, NE Korres, GC Mitraka, D Katsantonis, PG Kougias | | |
