| Reducing energy costs of the wastewater treatment plant by improved scheduling of the periodic influent load M Simon-Várhelyi, VM Cristea, AV Luca Journal of environmental management 262, 110294, 2020 | 36 | 2020 |
| Influent temperature effects on the activated sludge process at a municipal wastewater treatment plant MA Brehar, M Varhelyi, VM Cristea, D Cristiu, SP Agachi Studia Universitatis Babes-Bolyai Chemia 64, 2019 | 13 | 2019 |
| Improving waste water treatment plant operation by ammonia based aeration and return activated sludge control M Várhelyi, VM Cristea, M Brehar Computer Aided Chemical Engineering 46, 1165-1170, 2019 | 12 | 2019 |
| WWTP model calibration based on different optimization approaches M Várhelyi, VM Cristea, M Brehar, ED Nemes, A Nair Environmental Engineering and Management Journal 18 (8), 1657-1670, 2019 | 11 | 2019 |
| Data driven detection of different dissolved oxygen sensor faults for improving operation of the WWTP control system AV Luca, M Simon-Várhelyi, NB Mihály, VM Cristea Processes 9 (9), 1633, 2021 | 10 | 2021 |
| Control strategies for wastewater treatment plants aimed to improve nutrient removal and to reduce aeration costs M Várhelyi, M Brehar, VM Cristea 2018 IEEE International Conference on Automation, Quality and Testing …, 2018 | 9 | 2018 |
| Dairy wastewater processing and automatic control for waste recovery at the municipal wastewater treatment plant based on modelling investigations M Simon-Várhelyi, C Tomoiagă, MA Brehar, VM Cristea Journal of Environmental Management 287, 112316, 2021 | 8 | 2021 |
| Data-driven modelling based on artificial neural networks for predicting energy and effluent quality indices and wastewater treatment plant optimization NB Mihaly, M Simon-Varhelyi, VM Cristea Optimization and Engineering 23 (4), 2235-2259, 2022 | 7 | 2022 |
| Improvement of air flowrate distribution in the nitrification reactor of the waste water treatment plant by effluent quality, energy and greenhouse gas emissions optimization … NB Mihály, AV Luca, M Simon-Várhelyi, VM Cristea Journal of Water Process Engineering 54, 103935, 2023 | 3 | 2023 |
| Fault type diagnosis of the wwtp dissolved oxygen sensor based on fisher discriminant analysis and assessment of associated environmental and economic impact AV Luca, M Simon-Várhelyi, NB Mihály, VM Cristea Applied Sciences 13 (4), 2554, 2023 | 3 | 2023 |
| Efficient calibration methodology of the wastewater treatment plant model based on ASM3 and application to municipal wastewater M Simon-Várhelyi, VM Cristea, MA Brehar Desalination and Water Treatment 189, 108-118, 2020 | 3 | 2020 |
| Optimization and control of aeration distribution in the wwtp nitrification reactor M Simon-Varhelyi, VM Cristea, AV Luca, MA Brehar Rev. Roum. Chim 65 (6), 601-609, 2020 | 3 | 2020 |
| Augmenting Heat Balance of the Wastewater Treatment Plant Model and Improving Plant Control by Counteracting Temperature Disturbances D Crîstiu, M Simon-Várhelyi, AV Luca, MA Brehar, VM Cristea Computer Aided Chemical Engineering 48, 1141-1146, 2020 | 2 | 2020 |
| Mössbauer study of novel iron (II) complexes synthesized with Schiff bases C Várhelyi, A Lengyel, Z Homonnay, R Szalay, G Pokol, IM Szilágyi, ... Hyperfine Interactions 238, 1-10, 2017 | 2 | 2017 |
| Optimization of the Wastewater Treatment Plant Recycle Flowrates Using Artificial Neural Networks NB Mihály, M Simon-Várhelyi, AV Luca, VM Cristea 2022 IEEE International Conference on Automation, Quality and Testing …, 2022 | 1 | 2022 |
| Performance comparison of different optimization methods for the wastewater treatment plant model based on the Activated Sludge Model No. 3 and design of the plant control M Simon-Várhelyi, VM Cristea, AV Luca, MA Brehar Computer Aided Chemical Engineering 50, 747-753, 2021 | | 2021 |
| Schiff-bázisokkal és α-dioximokkal képzett palládiumkomplexek szintézise, valamint fizikai-kémiai és biológiai vizsgálata G Pokol, F Goga, LM Golban, M Várhelyi Erdélyi Múzeum-Egyesület, 2019 | | 2019 |
| Schiff-bázisokkal képzett vas (II)-komplexek szintézise, fizikai-kémiai és biológiai aktivitásuk vizsgálata E Kuzmann, Z Homonnay, G Pokol, I Szilágyi, P Huszthy, R Szalay, ... Erdélyi Múzeum-Egyesület, 2017 | | 2017 |
| Schiff-bázisokkal képzett vas (II)-komplexek szintézise, fizikaikémiai és biológiai aktivitásuk vizsgálata= Synthesis of Fe (II)-complexes with Schiff bases, physical chemical … C Várhelyi, E Kuzmann, Z Homonnay, G Pokol, I Szilágyi, P Huszthy, ... ACTA SCIENTIARUM TRANSYLVANICA-MÚZEUMI FÜZETEK 25 (3), 28-35, 2017 | | 2017 |
| Schiff-bázisokkal képzett vas (II)-komplexek szintézise, fizikai-kémiai és biológiai aktivitásuk vizsgálata P György, S Imre, H Péter, S Roland, P Judit, G Firuţa, G Ligia-Mirabela, ... | | |
