| Issue Date | Title | Author(s) |
| 1 | 2015 | Alternative solution for wastewater treatment by using the microalgae – activated sludge system | Tiron, Olga |
| 2 | 2015 | Activated algae granulation: A biological solution for efficient microalgae harvesting | Tiron, Olga; Bumbac, Costel; Patroescu, Viorel Ion; Stefanescu, Mihai |
| 3 | 2016 | Textile dyes decolourisation by white-rot fungus Fomes fomentarius | Tiron, Olga; Bumbac, Costel; Cristea, Ionut; Cosma, Cristiana |
| 4 | 2016 | Bioindicators of community structure in microalgae-bacteria processes | Tiron, Olga; Bumbac, Costel |
| 5 | 2018 | Correlation between wastewater treatment performances and sludge characteristics | Bumbac, Costel; Manea, Elena Elisabeta; Tiron, Olga; Badescu, Valeriu |
| 6 | 2018 | Improvement of active biological sludge quality for anaerobic digestion phase in the wastewater treatment plant by ultrasonic pretreatment | Stefanescu, Mihai; Nechifor, Gheorghe; Bumbac, Costel; Ionescu, Ioana; Tiron, Olga |
| 7 | 2014 | Microalgae–Bacteria system for biological wastewater treatment | Tiron, Olga; Bumbac, Costel; Postolache, Carmen |
| 8 | 2016 | Nitrification front evolution in a biological aerated filter using expanded clay as a filter media | Patroescu, Viorel Ion; Ionescu, Ioana; Tiron, Olga; Bumbac, Costel; Mares, Monica Alina; Jinescu, Gherghita |
| 9 | 2015 | Continuous flow aerobic granular sludge reactor for dairy wastewater treatment | Bumbac, Costel; Ionescu, Ioana; Tiron, Olga; Badescu, Valeriu |
| 10 | 2014 | Considerații privind reactivitatea incarcarii organice naturale fata de clor din surse subterane tratatei sistem biologic pentru biooxidare ioni amoniu | Cosma, Cristiana; Patroescu, Viorel Ion; Alexie, Mihaela; Bumbac, Costel; Tiron, Olga; Cristea, Ionut |
| 11 | 2017 | Simulation of Aerobic Granular Sludge Process Efficiency | Manea, Elena Elisabeta; Bumbac, Costel; Tiron, Olga; Dinu, Laurentiu Razvan; Badescu, Valeriu |
| 12 | 5-Jul-2017 | Overcoming Microalgae Harvesting Barrier by Activated Algae Granules | Tiron, Olga; Bumbac, Costel; Manea, Elena Elisabeta; Stefanescu, Mihai; Nita-Lazar, Mihai |
| 13 | 2015 | Impact of heavy metals on the viability of activated sludge | Ionescu, Ioana; Tiron, Olga; Bumbac, Costel; Badescu, Valeriu; Cosma, Cristiana |
| 14 | 2016 | Solutie alternativa de epurare a apelor uzate folosind sistemul mixt microalge – bacterii | Tiron, Olga |
| 15 | 2018 | Synergistic methodology based on ion exchange and biodegradation mechanisms applied for metal complex dye removal from waste waters | Marin, Nicoleta Mirela ; Tiron, Olga ; Pascu, Luoana Florentina ; Costache, Mihaela ; Nita-Lazar, Mihai ; Badea, Irinel Adriana |
| 16 | Jul-2019 | Bioreactor with continuous-flow supply of granular aerobic sludge for purification of waste water, has secondary settler with spill pipe which is provided for discharging sludge and collecting effluent | Manea, Elena Elisabeta ; Bumbac, Costel ; Dinu, Laurentiu Razvan ; Tiron, Olga ; Ionescu, Ioana |
| 17 | 29-May-2015 | Preparing mixed microalgaebacteria granules for waste water purification involves growing the microalgaeactive sludge inoculum in a bioreactor | Tiron, Olga ; Bumbac, Costel ; Patroescu, Viorel Ion ; Badescu, Valeriu |
| 18 | 2021 | Innovative system for decentralized wastewater treatment | Bumbac, Costel ; Manea, Elena Elisabeta ; Tiron, Olga |
| 19 | May-2017 | Investigation of Acid Blue 193 and Crystal Violet organic by-products released under catalytic reactions of the white-rot fungal laccases | Tiron, Olga ; Bumbac, Costel ; Cristea, Ionut ; Manea, Elena Elisabeta ; Nitoi, Ines |
| 20 | Jun-2022 | Technological innovation and strategies for wastewater treatment | Bumbac, Costel ; Manea, Elena Elisabeta ; Tiron, Olga |
| 21 | 2023 | Preparation and Characterization of Microalgae Styrene-Butadiene Composites Using Chlorella vulgaris and Arthrospira platensis Biomass | Bumbac, Marius ; Nicolescu, Cristina Mihaela ; Olteanu, Radu Lucian ; Gherghinoiu, Stefan Cosmin ; Bumbac, Costel ; Tiron, Olga ; Manea, Elena Elisabeta ; Radulescu, Cristiana ; Gorghiu, Laura Monica ; Stanescu, Sorina Geanina ; Serban, Bogdan Catalin ; Buiu, Octavian |
