| Effects of amaranths’ seeds on dehydrogenase activity and gases emission in methanogenic bioreactors V Covaliov, I Senicovscaia, V Nenno, V Bobeica, O Covaliova Studia Universitatis Moldaviae (Seria Ştiinţe Reale şi ale Naturii) 81 (1 …, 2015 | 11 | 2015 |
| Application of Bioactive Substances in the Biogas Technology V Covaliov, JF Malina, G Duca, O Covaliova, V Bobeica Management of Water Quality in Moldova, 225-241, 2014 | 8 | 2014 |
| Researches on the benzothiazole destruction phenomena occuring in different photo-biocatalytic system O Covaliova, A Bunescu, I Dragalin, A Cinclei, V Covaliov, AM Delort, ... The IInd Intenational Conference of the Chemical Society of the Republic of …, 2007 | 8 | 2007 |
| Intensive biochemical processes of wastewater treatment with high caloricity biogas production G Duca, V Covaliov, O Covaliova Handbook of Research on Emerging Developments and Environmental Impacts of …, 2020 | 6 | 2020 |
| Autocataliza în procesele de epurare a apelor reziduale V Covaliov, O Covaliova Intellectus, 2000 | 6 | 2000 |
| Production, structure and photocatalytic properties of nanotubular TiO2 G Duca, V Covaliov, O Covaliova Environmental Engineering and Management Journal, 65-73, 2020 | 5 | 2020 |
| Degradarea fermentativă a biomasei lignocelulozice pentru producerea biogazului: 1. Metode de preprocesare V Covaliov, D Ungureanu, O Covaliova, I Ioneţ Studia Universitatis Moldaviae (Seria Ştiinţe Reale şi ale Naturii) 71 (1 …, 2014 | 4 | 2014 |
| Water Safety, Security, and Sustainability: Emerging Trends and Future Pathways A Vaseashta, G Duca, O Covaliova, L Romanciuc Handbook of Research on Water Sciences and Society, 1-36, 2022 | 3 | 2022 |
| Intensified water treatment methods G Duca, O Covaliova Proceedings of the Tenth International Conference on Management Science and …, 2017 | 3 | 2017 |
| Ecologically and economically efficient strategy of wastewater treatment V Covaliov, V Bobeica, O Covaliova, V Nenno, D Ungureanu, ... Ecoterra 30, 1-7, 2012 | 3 | 2012 |
| Effect of bioactive additives on biomass fermentation from agro-industrial sector G Duca, O Covaliova, E COVACI, L ROMANCIUC, C TAȘCA Technical University of Moldova, 2022 | 2 | 2022 |
| Phytochemical compounds and plant products that stimulate methanogenic processes of anaerobic fermentation by microorganisms V Bobeică, V Covaliov, V Nenno, O Covaliova National Research and Development Institute for Industrial Ecology, INCD-ECOIND, 2015 | 2 | 2015 |
| Application of flow-through three-dimensional electrodes for regeneration of plating iron electrolytes: 1. mathematical model A Koshev, O Covaliova, V Varentsov Chemistry Journal of Moldova 9 (2), 32-40, 2014 | 2 | 2014 |
| COMPLEX APPROACH TO THE PROBLEM OF PERSISTENT ORGANIC POLLUTANTS DEGRADATION IN WATER ENVIRONMENT. V Covaliov, O Covaliova, A Cincilei, G Mailhot, P Besse, AM Delort, ... Environmental Engineering & Management Journal (EEMJ) 3 (4), 2004 | 2 | 2004 |
| Combined Ferrite Treatment of Multi-Component Wastewaters G Duca, O Covaliova, V Covaliov, L Romanciuc, A Vaseashta Environmental and Technological Aspects of Redox Processes, 238-252, 2023 | 1 | 2023 |
| Modification of Waste Biomass Digestion in the Presence of Additives of Bioactive Substances G Duca, R Sturza, O Covaliova, E Covaci, L Romanciuc, C Tasca Environmental and Technological Aspects of Redox Processes, 149-165, 2023 | 1 | 2023 |
| NOVEL MATERIALS AND REACTORS FOR THE EFFICIENT ELECTROCHEMICAL PRODUCTION OF HYDROGEN. G Duca, V Covaliov, O Covaliova Environmental Engineering & Management Journal (EEMJ) 21 (6), 2022 | 1 | 2022 |
| Application of metal oxide nanoparticles for photo-catalytic treatment of water environment O Covaliova, E Monaico, C Vicol, L Romanciuc Ecological and environmental chemistry, 36-36, 2022 | 1 | 2022 |
| The influence of bioactive additives on the process of alcoholic fermentation of waste biomas G DUCA, R STURZA, O COVALIOVA, E COVACI, C TAȘCA Universitatea Tehnică a Moldovei, 2022 | 1 | 2022 |
| New additives of bioactive substances in the biochemical digestion processes O Covaliova, R Sturza, E Covaci, L Romanciuc, C Tașca Ecological and environmental chemistry, 150-151, 2022 | 1 | 2022 |
