| Issue Date | Title | Author(s) |
| 2015 | Activated algae granulation: A biological solution for efficient microalgae harvesting | Tiron, Olga; Bumbac, Costel; Patroescu, Viorel Ion; Stefanescu, Mihai |
| 2015 | Alternative solution for wastewater treatment by using the microalgae – activated sludge system | Tiron, Olga |
| 2016 | Bioindicators of community structure in microalgae-bacteria processes | Tiron, Olga; Bumbac, Costel |
| 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 |
| 2015 | Continuous flow aerobic granular sludge reactor for dairy wastewater treatment | Bumbac, Costel; Ionescu, Ioana; Tiron, Olga; Badescu, Valeriu |
| 2018 | Correlation between wastewater treatment performances and sludge characteristics | Bumbac, Costel; Manea, Elena Elisabeta; Tiron, Olga; Badescu, Valeriu |
| 2013 | Formation of aerobic granules in sequencing batch reactor treating diary industry wastewater | Ionescu, Ioana; Bumbac, Costel; Tiron, Olga |
| 2015 | Impact of heavy metals on the viability of activated sludge | Ionescu, Ioana; Tiron, Olga; Bumbac, Costel; Badescu, Valeriu; Cosma, Cristiana |
| 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 |
| 2014 | Microalgae–Bacteria system for biological wastewater treatment | Tiron, Olga; Bumbac, Costel; Postolache, Carmen |
| 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 |
| 5-Jul-2017 | Overcoming Microalgae Harvesting Barrier by Activated Algae Granules | Tiron, Olga; Bumbac, Costel; Manea, Elena Elisabeta; Stefanescu, Mihai; Nita-Lazar, Mihai |
| 2017 | Simulation of Aerobic Granular Sludge Process Efficiency | Manea, Elena Elisabeta; Bumbac, Costel; Tiron, Olga; Dinu, Laurentiu Razvan; Badescu, Valeriu |
| 2016 | Textile dyes decolourisation by white-rot fungus Fomes fomentarius | Tiron, Olga; Bumbac, Costel; Cristea, Ionut; Cosma, Cristiana |
