Personal profile
Education/Academic qualification
Doctor of Philosophy, Illinois Institute Of Technology
1966
Master of Science, Northwestern University
1963
Bachelor of Science, Jadavpur University
1962
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being -
SDG 6 Clean Water and Sanitation -
SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure -
SDG 12 Responsible Consumption and Production -
SDG 13 Climate Action -
SDG 14 Life Below Water
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Collaborations and top research areas from the last five years
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Development of Dissolved Mercury Removal Technology
Bhattacharyya, D. (PI)
1/2/25 → 12/31/26
Project: Research project
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Functionalization of Polymer Filter Media for Enhanced Fluid Separations
Bhattacharyya, D. (PI) & Hilt, J. (CoI)
8/27/24 → 8/26/26
Project: Research project
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Hydrogen Synthesis and Utilization Needs: New Generation Catalyst Development to Hydrogenation Reactions
Bhattacharyya, D. (PI), Hastings, J. (CoI) & Kim, D. Y. (CoI)
Southern Company Services Incorporated
12/19/22 → 12/31/26
Project: Research project
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RII Track-2 FEC: Membrane Purification Platform for Continuous Biomanufacturing of Virus Particles in Arkansas and Beyond
Bhattacharyya, D. (PI), Chwatko, G. (CoI), Dutch, R. (CoI), Knutson, B. (CoI) & Rankin, S. (CoI)
8/1/22 → 7/31/26
Project: Research project
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REU: RII Track-2 FEC: Membrane Purification Platform for Continuous Biomanufacturing of Virus Particles in Arkansas and Beyond
Bhattacharyya, D. (PI), Chwatko, G. (CoI), Dutch, R. (CoI), Knutson, B. (CoI) & Rankin, S. (CoI)
8/1/22 → 7/31/26
Project: Research project
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Charge-Governed Mechanistic Evaluation of AAV2 Clarification via Functionalized Flat Sheet and Hollow Fiber Deconstructed Depth Filters
Baughman-Leach, M., Brock, M., Chwatko, M. & Bhattacharyya, D., 2026, (Accepted/In press) In: Biotechnology and Bioengineering.Research output: Contribution to journal › Article › peer-review
Open Access -
Tunable retention and recovery via pore-to-particle interactions in amine functionalized micro- and ultrafiltration Membranes: Towards scalable viral vector purification
Baughman-Leach, M., Bukowski, J., Horn, E., Thompson, S., Chwatko, M. & Bhattacharyya, D., Jan 2026, In: Journal of Membrane Science. 737, 124572.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Adsorptive nanofibrous membranes for bidirectional removal of cationic and anionic dyes
Wan, H., Zhu, X., Wang, J., Cao, F., Zhang, Y., Yao, Z., Wang, S., Bhattacharyya, D. & Tang, K., Jul 19 2025, In: Separation and Purification Technology. 361, 131515.Research output: Contribution to journal › Article › peer-review
17 Scopus citations -
Membrane Filtration of Nanoscale Biomaterials: Model System and Membrane Performance Evaluation for AAV2 Viral Vector Clarification and Recovery
Leach, M., Edmonds, K., Ingram, E., Dutch, R., Wickramasinghe, R., Chwatko, M. & Bhattacharyya, D., Feb 2025, In: Nanomaterials. 15, 4, 310.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Selective recovery of noble metals from electronic waste leachates via coral-like adsorbents
Chen, S., Wu, J., Yang, Z., Wang, J., Bhattacharyya, D., Wan, H., Xu, W. & Tang, K., Feb 19 2025, In: Separation and Purification Technology. 354, 128918.Research output: Contribution to journal › Article › peer-review
11 Scopus citations
Prizes
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Separations Division (SEP)/Clarence (Larry) G Gerhold Award
Bhattacharyya, D. (Recipient), 2009
Prize: Honorary award
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Henry M. Lutes Award for Undergraduate Engineering Education
Bhattacharyya, D. (Recipient), 1989
Prize: Honorary award