Conferences

Conference Proceedings Publications (Peer-Reviewed)

1. Montazeri, S.M., Kalogerakis, N., Kolliopoulos, G. (2024) Valorization of Dilute Aqueous Lithium Resources Using Gas Hydrate-based Desalination. COM 2024. Halifax, NS, Canada. August 19-22, 2024.

2. Khodadousti, S., Kolliopoulos, G. (2024) Development of a Novel Zn-Air Desalination Battery. COM 2024. Halifax, NS, Canada. August 19-22, 2024.

3. Saffaj, S., Mantovani, D., Kolliopoulos, G. (2024) Solvometallurgical Extraction of Critical-Strategic and Precious Metals from Waste Printed Circuit Boards. COM 2024. Halifax, NS, Canada. August 19-22, 2024.

4. Montazeri, S.M., Kolliopoulos, G. (2023) Sustainable water recovery from hydrometallurgical effluents using gas hydrate based desalination. SME 9th International Symposium on Hydrometallurgy. Phoenix, AZ, USA. August 27-30, 2023.

5. Sabzkoohi, H.A., Kolliopoulos, G. (2023) Solvometallurgical Recycling of Lithium-ion Battery Components. SME 9th International Symposium on Hydrometallurgy. Phoenix, AZ, USA. August 27-30, 2023.

6. Amani, A., Kolliopoulos, G. (2023) Liquid mining of lithium from salt brine lakes using forward osmosis. COM 2023. Toronto, ON, Canada. August 21-24, 2023. https://doi.org/10.1007/978-3-031-38141-6_8

7. Sayani, J.K.S., Kolliopoulos, G., Bouillot, B., Jadhawar, P. (2023) Investigation of CH4 & CO2 hydrate formation in 45° angular elbow using computational fluid dynamics. ICGH10 (2023) - 10th International Conference on Gas Hydrates.

8. Sabzkoohi, H.A., Kolliopoulos, G. (2022) Solvometallurgical extraction of copper from waste printed circuit boards. Copper 2022. Santiago, Chile, November 13-17, 2022.

9. Sales, V., Paternoster, C., Mantovani, D., Kolliopoulos, G. (2022) Electroforming process for Fe-Mn alloy fabrication using deep eutectic solvents. 14th Biometal conference. Alicante, Spain, August 24-29, 2022.

10. Kolliopoulos, G., Sabzkoohi, H.A. (2022) On the solvometallurgical extraction of Li and Co from secondary resources. COM 2022. Montréal, QC, Canada. August 21-24, 2022.

11. Sayani, J.K.S., Kamireddi, V.R., Pedapati, S.R., Kolliopoulos, G. (2022) Development of a simple statistical model for the prediction of gas hydrate formation conditions. PSIG 2022. San Diego, CA, USA, May 10-13, 2022

12. Sabzkoohi, H.A., Kolliopoulos, G. (2021) Green Zero-Waste Metal Extraction and Recycling from Printed Circuit Boards. RawMat 2021, Athens, Greece. September 5-9, 2021. https://doi.org/10.3390/materproc2021005039

13. Sales, V., Paternoster, C., Mantovani, D., Kolliopoulos, G. (2021) Fe-Mn alloys electroforming process using choline chloride based deep eutectic solvents. RawMat 2021, Athens, Greece. September 5-9, 2021. https://doi.org/10.3390/materproc2021005040

14. Kekes, T., Kolliopoulos, G., Tzia, C. (2020) Adsorption of indigo carmine onto chitosan - cerium oxide nanobiosorbent: adsorption isotherms, kinetics, and thermodynamics. International Symposium on Water, Ecology and Environment (ISWEE 2020), December 6-8, 2020. DOI:10.1088/1755-1315/690/1/012048 

15. Kekes, T., Kolliopoulos, G., Tzia, C. (2020) Removal of hexavalent chromium by means of adsorption onto chitosan and chitosan/β-cyclodextrin beads from Cr-contaminated waters. COM 2020, Toronto, ON, Canada. August 24-27, 2020.

16. Kolliopoulos, G., Papangelakis, V.G. (2018) Extraction of Water from Contaminated Effluents by Forward Osmosis. In: Davis B. et al. (eds) Extraction 2018. The Minerals, Metals & Materials Series. Springer, Cham. pp. 1893-1902. Paper No. 124016. Ottawa, ON, Canada. August 26-29, 2018. DOI:10.1007/978-3-319-95022-8_157

17. Kolliopoulos, G., Shum, E., Marial, J., Papangelakis, V.G. (2017) Moving Towards A Water-Sustainable Chemical Industry: Novel Water Recovery Processes. European Water. 58 (Special Issue: "10th World Congress on Water Resources and Environment" (EWRA2017 - Issue II): p. 75-81. Athens, Greece. July 5-9, 2017.

18. Kolliopoulos, G., Karlov, A., Holland, A. M., Clark, T. J., Papangelakis, V.G. (2016) Forward Osmosis: A Promising Process for Industrial Process Water Recovery. 77th Annual International Water Conference (IWC) 2016, Publisher: Engineers’ Society of Western Pennsylvania (ESWP). Paper No. IWC 16-29. San Antonio, TX, USA. November 6-10, 2016.

19. Kolliopoulos, G., Carlos, M., Holland, A. M., Clark, T. J., Papangelakis, V. G. (2016) Forward Osmosis for Process Water Purification Using Carbonated Trimethylamine as the Draw Solution. Water in Mining 2016, 5th International Congress on Water Management in Mining, Proceedings of the 5th International Congress on Water Management in Mining. Editors: Jacques Wiertz, Neil McIntyre. Paper No. 71. Santiago, Chile. May 18-20, 2016.

20. Kolliopoulos, G., Clark, T., Papangelakis, V. G. (2015) Forward Osmosis for Industrial Process Water Recovery: The Case of TMA-CO2-H2O as Draw Solution. COM 2015 | THE CONFERENCE OF METALLURGISTS hosting AMCAA | America's Conference on Aluminum Alloys. Publisher: Canadian Institute of Mining, Metallurgy and Petroleum (CIM), ISBN: 978-1-926872-32-2. Paper No. 8991. Toronto, ON, Canada. August 23-26, 2015.

Conference Abstracts with Oral Presentations

1. Kolliopoulos, G. (2024) Remediation of effluents from mining and metallurgical activities: challenges and opportunities. 18th International Symposium on Persistent Toxic Substances and Health (ISPTS-2024). Keynote Speaker. Chania, Greece. September 14-19, 2024.

2. Kolliopoulos, G. (2024) Gas hydrate-based desalination: a sustainable technology for mine water and mineral/metal processing effluent treatment. Canadian Chemical Engineering Conference. Toronto, ON, Canada. October 6-9, 2024.

3. Montazeri, S.M., Kolliopoulos, G. (2023) Hydrate based desalination as a sustainable technology for industrial wastewater treatment. Canadian Chemical Engineering Conference. Calgary, AB, Canada. Oct. 29 - Nov.9, 2023.

4. Seridou, P., Karmali, V., Syranidou, E., Kritikaki, A., Komnitsas, K., Kolliopoulos, G., Kalogerakis, N. (2023) Capacity of Nerium oleander to phytoremediate mining spoils assisted by air nanobubbles and biochar. RawMat 2023, Athens, Greece. August 28-September 2, 2023.

5. Kolliopoulos, G., Kalogerakis, N., Komnitsas, K., Botha, Q.P. (2023) Use of nanobubble technology in the development of next-gen sustainable liquid mining and phytoextraction processes for the recovery critical and strategic metals. RawMat 2023, Athens, Greece. August 28-September 2, 2023.

6. Montazeri, S.M., Kolliopoulos, G. (2023) The case of hydrate based desalination as a new eco-friendly water recovery method. International Water Think Tank 2023. Québec City, QC, Canada. May 1-3, 2023.

7. Amani, A., Kolliopoulos, G. (2023) Liquid mining of lithium from dilute aqueous resources using forward osmosis. International Water Think Tank 2023. Québec City, QC, Canada. May 1-3, 2023.

8. Sales, V., Paternoster, C., Mantovani, D., Kolliopoulos, G. (2022) Fe-Mn electrodeposition process using choline chloride based deep eutectic solvents. 37th Annual Meeting of the Canadian Biomaterials Society. Banff, AB, Canada. May 25-27, 2022.

9. Amani, A., Kolliopoulos, G. (2022) Assessment of a hybrid forward osmosis-freeze crystallization process for liquid mining of lithium: experimental study and numerical simulation. NAMS 2022 Annual Meeting. Tempe, AZ, USA. May 14-18, 2022.

10. Kekes, T., Giannou, V., Tzia, C., Kolliopoulos, G. (2021) Utilization of δ-manganese dioxide for the removal of indigo carmine from aqueous solutions. 2nd International Conference on Environmental Science & Green Energy. Paris, France. December 6-7, 2021.

11. Kalogerakis, N., Kalogerakis, G.C., Seridou, P., Ntentakis, D.P., Komnitsas, K., Botha, Q.P., Kolliopoulos, G. (2021) Tackling environmental problems with nanobubble technology. Canadian Chemical Engineering Conference. Montreal, QC, Canada. October 24-27, 2021. 

12. Amani, A., Kolliopoulos, G. (2021) Modeling of industrial effluent desalination via forward osmosis using computational fluid dynamics. Canadian Chemical Engineering Conference. Montreal,  QC,Canada. October 24-27, 2021. 

13. Montazeri, S.M., Kolliopoulos, G. (2021) Hydrate based desalination for sustainable water recovery. Canadian Chemical Engineering Conference. Montreal, QC, Canada. October 24-27, 2021. 

14. Sabzkoohi, H.A., Kolliopoulos, G. (2021) Solvometallurgical extraction of metals from printed circuit boards: a near zero-waste recovery approach. Canadian Chemical Engineering Conference. Montreal,  QC, Canada. October 24-27, 2021.

15. Sales, V., Paternoster, C., Mantovani, D., Kolliopoulos, G. (2021) A solvometallurgical Fe-Mn approach to electrodeposition process: physicochemical properties of choline chloride based deep eutectic solvents. Canadian Chemical Engineering Conference. Montreal,  QC, Canada. October 24-27, 2021. 

16. Kolliopoulos, G. (2021) Low-Energy Desalination Technologies for Treating Mining Effluents. EGU General Assembly. Vienna, Austria. April 19-30, 2021.

17. Kekes, T., Kolliopoulos, G., Tzia, C. (2021) Zirconium-based metal organic frameworks as novel adsorbents for indigo carmine. EGU General Assembly. Vienna, Austria. April 19-30, 2021.

18. Kekes, T., Kolliopoulos, G., Tzia, C. (2021) Synthesis of innovative chitosan-based functional composite materials for adsorbents: materials characterization and application in environmental remediation, AAAFM-UCLA International Conference, Advances in Functional Materials, University California, Los Angeles, CA, USA. August 18-20, 2021.

19. Kolliopoulos, G., Martin, J.T., Xu, C., Papangelakis, V.G. (2019) Water Recovery via Forward Osmosis-Freeze Concentration. NAMS 2019 Annual Meeting. Pittsburg, PA, USA. May 11-15, 2019.

20. Xu, C., Kolliopoulos, G., Papangelakis, V.G. (2018) Industrial Water Recovery via Freeze Crystallization (FC). 68th Canadian Chemical Engineering Conference, Toronto, ON, Canada. October 28-31, 2018. 

21. Kolliopoulos, G., Martin, J.T., Papangelakis, V.G. (2018) Energy Efficient TMA-CO2-H2O Draw Solution Regeneration Process Design. 68th Canadian Chemical Engineering Conference, Toronto, ON, Canada. October 28-31, 2018.

22. Martin, J.T., Kolliopoulos, G., Papangelakis, V.G. (2018) Process Water Recovery via Forward Osmosis: Membrane and Integrated Process Development. 68th Canadian Chemical Engineering Conference, Toronto, ON, Canada. October 28-31, 2018.

23. Xu, C., Kolliopoulos, G., Papangelakis, V.G. (2017) Industrial Water Recovery via Freeze Crystallization (FC). Canadian Society for Chemical Engineering (CsChE) Summer Research Symposium, University of Toronto, Toronto, ON, Canada. August 18, 2017.

24. Kolliopoulos, G., Papangelakis, V.G. (2017) Recovery of Fresh Water from Industrial Effluents by Forward Osmosis, 1stHellenic-Canadian Academic Symposium, University of Toronto, Toronto, ON, Canada. April 8, 2017.

25. Kolliopoulos, G., Papangelakis, V.G. (2017) Emerging Water Recovery Technologies: The Case of Forward Osmosis, 52ndCentral Canadian Symposium on Water Quality Research, Ryerson University, Toronto, ON, Canada. February 23, 2017.

26. Kolliopoulos, G., Clark, T.J., Holland, A.M., Papangelakis, V.G. (2016) Chemical Modeling of the TMA-CO2-H2O System in Forward Osmosis, OLI Simulation Conference 2016, Florham Park, NJ, USA. October 26, 2016.

27. Kolliopoulos, G., Clark, T.J., Papangelakis, V.G. (2016) Chemical Modeling of TMAH:HCO3 as a Draw Solute in Forward Osmosis for Process Water Recovery. 26th CTAS Annual Workshop and Exhibition, Mississauga, ON, Canada. May 4, 2016.

Conference Abstracts with Posters

1. Khodadousti, S., Kolliopoulos, G. (2023) Stability of oxygen nanobubbles in low- and high-salinity aqueous solutions. International Water Think Tank 2023. Québec City, QC, Canada. May 1-3, 2023.

2. Kalogerakis, N., Komnitsas, K., Botha, Q.P., Kolliopoulos, G. (2021) Overview of the ERA MIN2 project "nanoBT: Application of nanobubble technologies to mining industry operations. RawMat 2021, Athens, Greece. September 5-9, 2021.

3. Martin, J.T., Kolliopoulos, G., Papangelakis, V.G. (2019). The Potential of Low-Temperature Forward Osmosis for Water Recovery. NAMS 2019 Annual Meeting. Pittsburg, PA, USA. May 11-15, 2019.

4. Xu, C., Kolliopoulos, G., Papangelakis, V.G. (2019). Design of a Freeze Concentration Unit to Recover Water from Industrial Effluents. 3rd Annual Chemical Engineering Exhibition & 34th Annual Chemical Engineering Dinner, University of Toronto, Toronto, ON, Canada. March 29, 2019.

5. Martin, J.T., Kolliopoulos, G., Papangelakis, V.G. (2018). Process Water Recovery via Forward Osmosis: Membrane and Integrated Process Development. 2nd Annual Chemical Engineering Exhibition and 33rd Annual Chemical Engineering Dinner, University of Toronto, Toronto, ON, Canada. March 23, 2018.

6. Xu, C., Kolliopoulos, G., Papangelakis, V.G. (2017). Water Recovery via Forward Osmosis & Freeze Crystallization (FO-FC). Undergraduate Engineering Research Day, University of Toronto, Toronto, ON, Canada. August 15, 2017.

7. Kolliopoulos, G., Seed, L., Clark, T.J., Papangelakis, V.G. (2017) Forward Osmosis: Energy Efficient Water Recovery from Industrial Effluents, AIChE Process Development Symposium 2017, Toronto, ON, Canada. June 6-8, 2017.

8. Kolliopoulos, G., Papangelakis, V.G. (2017) Sustainable Water Management via Forward Osmosis, Chemical Engineering Exhibition and 32nd Annual Chemical Engineering Dinner, University of Toronto, Toronto, ON, Canada. April 7, 2017.

9. Karlov, A., Kolliopoulos, G., Papangelakis, V.G. (2015) Kinetic Study for the Decomposition of Ammonium Bicarbonate Draw Solution for Forward Osmosis Applications, Lassonde Research Day, University of Toronto, Toronto, ON, Canada. October 16, 2015.