Conferences 

Davis, J.,† Wentzel, A.,#  Ren, J., and Das, T.K. (2026). Microplastic contamination of vegetables and fruits sourced from local stores. 80th  Annual Conference of the Subtropical Agriculture & Environments Society. Mission, Texas.  

Wentzel, A.,# Ren, J., and Das, T.K. (2026) Forever Chemicals on the Move: Organic Matter Regulation of PFAS Behavior in Coastal Transition Zones. 2026 UCOWR/NIWR Annual Water Resources Conference, San Antonio, TX-USA. 

Matthew, A.,# Riazi, M., and  Das, T.K.* (2026) Produced Water in Texas through 2070: Historical Reconstruction, Scenario-Based Forecasting, and Water Planning Implications. 2026 UCOWR/NIWR Annual Water Resources Conference, San Antonio, TX-USA. 

Wentzel, A.,#  Davis, J.,† Ren, J., Borthakur, A.,& Das, T.K., (2025)  From Farm to Fork: Quantifying Microplastics Contamination in Fresh Produce. 14th Next-generation Applications of Nanotechnology for Optimal Sustainability (NANO) Conference. Nov 7-9, San Diego, CA-USA. (Oral Presentation). 

Matthew, A.,# Riazi, M., &  Das, T.K., (2025) Economic Evaluation of Produced Water Treatment versus Re-Injection after Oil Extraction in Texas: A Model-Based Decision Framework. 2025 American Institute of Chemical Engineers (AIChE) Annual Conference. Nov 2-6, Boston, MA-USA  (Oral Presentation). 

Das, T.K., Hazra, R.S., Quadir, M., Jiang, L., & Bezbaruah, A.N. (2025). Design and Optimization of Polymeric Beads for Encapsulation of Graphene-Oxide Iron Nanohybrids: A Sustainable Solution for Arsenic Removal. 14th Next-generation Applications of Nanotechnology for Optimal Sustainability (NANO) Conference. Nov 7-9, San Diego, CA-USA. (Oral Presentation). 

Das, T. K., Tummala, C. M., Leonard, J., and Mohanty, S. K. (2025, May 20-22). From Sink to Source: How High Flows Trigger Microplastic Resuspension in Stormwater Bioretention Systems [Oral presentation]. 2025 Association of Environmental Engineering & Science Professors (AEESP) Research & Education Conference, Durham, NC, United States.

Das, T. K., Han, Z., Banerjee, S., Raoelison, O. D., & Adeleye, A. S. (2023, October 29-November 1). Drivers for PFAS release from subsurface and capillary fringe during groundwater table fluctuation [Oral Presentation]. 2023 ASA, CSSA, & SSSA International Annual Meeting, St. Louis, Missouri, United States.

Das, T. K., & Mohanty, S. K. (2023, September 11-13). Reinventing road-side biofilter design to increase their climate resilience [Poster presentation]. California Stormwater Quality Association (CASQA) 2023 Annual Conference, San Diego, CA, United States.

Das, T.K., Ravi, S., and Mohanty, S.K. Evaporative loss and biochemical shifts in roadside compacted soil under natural freeze thaw cycles - Implications on stormwater treatment designs. AEESP Conference, St Louis, MO. June 28-30, 2022. (Oral Presentation)

Raoelison, O., Das, T.K.,  Valenca, R., Lee, A., and Mohanty, S.K. Critical role of green infrastructures to mitigate negative impacts of wildfires on water quality. AEESP Conference, St Louis, MO. June 28-30, 2022.(Oral Presentation)

Raoelison, O., Das, T.K., Lin Y., and Mohanty, S.K., Can stormwater biofilters mitigate the negative impact of wildfires on water quality? American Chemical Society Spring 2022 National Meeting. San Diego, CA, USA. March 20-24, 2022. (Oral Presentation)

Das, T.K., Kabir, A., Zhao, W., and Mohanty, S.K. How and to what extent does compaction affect the critical functions of stormwater biofilters? American Chemical Society Spring 2022 National Meeting. San Diego, CA, USA. March 20-24, 2022. (Oral Presentation)

Das, T.K., Hazra, R.S., Kaeter, W., Qudir, M., Jiang, L., and Bezbaruah, A.N. Graphene oxide iron nanohybrids loaded polyethersulfone-cellulose nanofiber beads : Fabrication of arsenic removal filter system. 9th Sustainable Nanotechnology Conference (Virtual, USA) from November 12-13, 2020 (Oral Presentation).

Das, T.K., Sakthivel T.S., Seal S., and Bezbaruah, A.N. Mechanism(s) of arsenic desorption from graphene oxide-metal oxide nanohybrids. 8th Sustainable Nanotechnology Conference (San Diego, CA, USA) from November 7-10, 2019 (Oral Presentation).

Das, T.K.,  and Bezbaruah, A.N. Practical relevance of Graphene oxide supported iron nanohybrid in arsenic remediation. Association of Environmental Engineering and Science Professors (AEESP) Distinguished Lecture. 2019 (University of Minnesota, MN, USA) November 1 (Poster Presentation).

Rashid U.S.,  Das, T.K., Sakthivel T.S., Seal S., and Bezbaruah, A.N. Rapid Kinetics of Fluoride Removal by CeO₂ - GO Nanocomposite. 8th Sustainable Nanotechnology Conference (San Diego, CA, USA) from November 7-10, 2019 (Oral Presentation).

Das, T.K., Sakthivel T.S., Seal S., and Bezbaruah, A.N. Potential Arsenic Desorption from Graphene oxide-based nanohybrids adsorbent. 7th Sustainable Nanotechnology Conference (Washington DC, USA) from November 8-10, 2018 (Oral Presentation).

Das, T.K.,  and Bezbaruah, A.N. Mechanisms of Arsenic Removal by Graphene-oxide Iron Nanocomposites: Spectroscopic and Microscopic Approaches. World Environmental & Water Resources Congress (EWRI, Minneapolis, MN, USA), June 3-7, 2018 (Oral Presentation).

Das, T.K.,  and Bezbaruah, A.N. Arsenic Removal by Graphene Oxide-Nanoscale Zero-valent Iron Hybrid. 6th Sustainable Nanotechnology Organization Conference (Los Angeles, CA, USA), November 5-7, 2017 (Oral Presentation).

Das, T.K.,  and Bezbaruah, A.N. Comparative Evaluation of Aqueous Arsenic Removal by Graphene supported Iron Nanoparticles. World Environmental & Water Resources Congress (EWRI, Sacramento, CA, USA) from May 22-25, 2017 (Oral Presentation)

Das, T.K.,  and Bezbaruah, A.N. Arsenic Removal by Graphene-supported Iron Nanoparticles. Association of Environmental Engineering and Science Professors (AEESP) Distinguished Lecture. 2017 (University of Minnesota, MN, USA) on March 31st (Poster Presentation).