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Patents

Title: METHOD FOR PREPARING METAL-ORGANIC FRAMEWORK MODIFIED ULTRAFILTRATION MEMBRANES AND THIN FILM COMPOSITE NANOFILTRATION MEMBRANES

Inventors: KOLI, Mitil Meghanath, SINGH Swatantra Pratap

Indian Patent No. PAT/ES/10001830-1/24-25

Filing Date: April 7, 2025

Journal Articles

  1. Koli, M. M. and Singh, S. P. (2025). Fabrication of Mg MOF 74-Engineered Ultrafiltration and Nanofiltration Membranes for Targeted Removal of PFHxA, Arsenic, and NOM. (Under review in Desalination)

  2. Koli, M. M., Kanwar B., S. Ranil Wickramasinghe and Singh, S. P. (2025) Tailoring Nanofiltration Membranes with MOF 303 Modified Support Layer for Enhanced PFAS and Heavy Metal Separation. Desalination 119392 (IF: 9.8)

  3. Koli, M. M. and Singh, S. P. (2025). Fabrication of aluminum Metal-Organic Framework and Poly-ether sulfone composite ultrafiltration membrane for enhanced permeability and antifouling properties. Separation and Purification Technology, 371, 133210 (IF: 9.0)

  4. Koli, M. M., Kanwar B. and Singh S. P. (2025) Impact of Operating Parameters on the Electrooxidation of Methylene Blue and Ciprofloxacin: A Comprehensive Analysis and Degradation Pathway. Environmental Science and Pollution Research,  32, 4656–4669

  5. Kanwar, B., Koli, M. M. and Singh, S.P. (2024) Antibiotic amoxicillin degradation by electrochemical oxidation process: effects of process parameters and degradation pathway at environmentally relevant concentrations. Environmental Science and Pollution Research,  32, 575–586

  6. Koli, M. M., Ranjan R. R. and Singh S. P. (2023) Functionalized graphene-based Ultrafiltration and Thin-film composite Nanofiltration Membranes for Arsenic, Chromium, and Fluoride removal from Simulated Groundwater: Mechanism and effect of pH.  Process Safety and Environmental Protection. 179, 603-617 DOI: http://dx.doi.org/10.1016/j.psep.2023.09.036 (IF: 7.8)

  7. Koli, M. M. and Singh, S. P. (2023) Surface-modified ultrafiltration and nanofiltration membranes for the selective removal of heavy metals and inorganic groundwater contaminants: a review. RSC Environmental Science: Water Research & Technology. 9, 2803-2829 DOI:   https://doi.org/10.1039/D3EW00266G (IF: 3.1)

  8. Munavalli, G. R., Sonavane, P. G., Koli, M. M. and Dhamangaonkar B. S. (2022) Field-scale decentralized domestic wastewater treatment system: Effect of dynamic operating condition. Journal of Environmental Management. 302 (A) ,114014 DOI: 10.1016/j.jenvman.2021.114014 (IF: 8.4)

  9. Koli, M. M. and Munavalli, G. R. (2021) Field-scale baffled and biorack hybrid constructed wetland: effect of fluctuating loading rates and recirculation for domestic wastewater treatment. International Journal of Phytoremediation. 23:13, 1342-1355 DOI: 10.1080/15226514.2021.1895720  (IF: 3.1)

  10. Yenji, S. S., Munavalli, G. R. and Koli, M. M (2021) Field-scale anaerobic baffled reactor for domestic wastewater treatment: effect of dynamic operating conditions. Water Practice and Technology. 16 (1): 42–58. (IF: 1.8)

Manuscripts under preparation

  1. Koli, M., Kumar P., Misra U. and Singh S. P. (2025). Sustainably Engineered Graphene-Enhanced PES Ultrafiltration and Nanofiltration Membranes for High-Performance Groundwater Purification. (Under Preparation)

  2. Kumar P., Mukherjee P., Koli M., Misra U. and Singh S.P. (2025). Enhanced Permeability, Selectivity, and Antifouling in PVDF-Arc Derived Graphene Membranes for Advanced Water Purification. (Under Preparation)

  3. Ranjan, R., Koli, M., Singh, S.P. (2025). Performance Optimization of Thin-Film Composite Nanofiltration Membranes through Sulfonic Acid Functionalized Graphene Oxide (Under Preparation)

  4. Ranjan, R., Shingavi, S., Koli, M., Singh, S.P. (2025). MIL-68 (Al) MOF blend Electrospun Nanofiber Omniphobic Membrane with Enhanced Anti-wetting and Membrane Distillation Performance (Under Preparation)

Book Chapter

Koli, M.M., Jashrapuria, K., Johari, A., Singh, S.P. (2022). Sequestering Groundwater Contaminants via Emerging Nanocomposite Adsorbents. In: Singh, S.P., Agarwal, A.K., Kumar, K., Srivastav, S.K. (eds) Metal Nanocomposites for Energy and Environmental Applications. Energy, Environment, and Sustainability. Springer, Singapore. https://doi.org/10.1007/978-981-16-8599-6_17

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Sakalkale R., Koli M. and Singh S.P. (2025). Hollow Fiber Membranes: Fabrication, Fundamentals, and Emerging Applications for Sustainable Separations. Catalysts for Desalination and Water Treatment. Springer, Singapore (Under Review)

Conference Paper (Full Papers)

  1. Koli, M. M. & Munavalli, G. R. (2019) Development of field-scale composite biorack constructed wetland-startup phase. E3S Web of Conferences. 170 06009.  http://dx.doi.org/10.1051/e3sconf/202017006009

  2. Koli, M. M. Munavalli, G. R. & Wandare S. M. (2019) A study on Brickbat as a Supporting Medium in Constructed Wetland. Proceedings Volume of NCAICE. ISBN: 978-8-926416-6-9. National Conference on Advancements in Civil Engineering, PESITM, Karnataka, India

Conferences (Abstracts and Poster)

  1. Koli, M. M., Ranjan R. & Singh S. P. (2024) Engineering Graphene Nanofiltration Membranes for Efficient Groundwater Contaminants Removal.  The 7th International Symposium on Physics of Membrane Processes (PMP2024) & The International Symposium on Separation Technologies Applied Research and Translation (IS-START2024), Nanyang Technological University, Singapore (Poster)

  2. Koli, M. M., Ranjan R. & Singh S. P. (2024) Functionalized Graphene based Nanofiltration Membrane: A Solution Towards Groundwater Treatment. EUROMEMBRANE 2024, Czech Republic

  3. Koli, M. M., Ranjan R. & Singh S. P. (2024) Tailored Graphene Nanofiltration Membranes for Selective Groundwater Contaminant Removal: Design, Characterization and Performance Assessment. International Conference on Materials and Membranes for Water and Energy (ICMWME 2024) (Poster)

  4. Koli, M. M., Ranjan R. & Singh S. P. (2024) Selectivity Enhanced Functionalized Graphene Membranes for Groundwater Contaminants Removal. National Environmental Conference, IIT Bombay, Maharashtra, India

  5. Koli, M. M., Ranjan R. & Singh S. P. (2023) Selectivity Enhanced Low-Pressure Nanofiltration Membranes for Groundwater Contaminants Removal. Workshop on Biomimetic and Electroactive Membranes, IIT Bombay, Maharashtra, India (Poster)

  6. Koli, M. M., Ranjan R. & Singh S. P. (2023) Substrate Modified Low-Pressure Nanofiltration Membranes for Groundwater Contaminants Removal. VIII  International Conference on Sustainable Energy and Environmental Challenges (VIII SEEC), MNIT Jaipur, Rajasthan, India

  7. Koli, M. M., Ranjan R. & Singh S. P. (2023) Functionalized Graphene Oxide Low-Pressure Thin Film Composite Membranes for Groundwater Heavy Metal Removal. International Conference on 'Membrane Based Separations: Past Present & Future' (MSPPF 2023), Vadodara, Gujarat, India [IOrganized by Indian Membrane Society, The Maharaja Sayajirao University Baroda and CSIR]

  8. Ranjan R., Koli, M. M., & Singh S. P. (2023) Enhanced antibiotic removal using support-modified nanofiltration membrane. International Conference on 'Membrane Based Separations: Past Present & Future' (MSPPF 2023), Vadodara, Gujarat, India [IOrganized by Indian Membrane Society, The Maharaja Sayajirao University Baroda and CSIR]

  9. Kanwar B., Koli M. M, & Singh, S. P. (2023). Electrochemical degradation of amoxicillin: Operational parameters optimization and degradation mechanism. 6th IWA International Conference on eco-Technologies for Wastewater Treatment (eco STP 2023), 26th -29th June 2023, Girona, Spain.

  10. Koli, M. M. & Singh S. P. (2022) Development of PVDF-GO based Mixed Matrix Membrane for Cr(VI) rejection: Effect of Solvent. International Conference on ETBCT. Shri Mata Vaishnodevi University, Katra, Jammu, India.

  11. Koli, M. M., Kanwar, B.K. & Singh S. P. (2022) Electrochemical treatment for Methylene Blue removal using graphite electrodes: Effect of voltage. International Conference on Environmental Science and Engineering (ICESE 2022), Indian Institute of Technology Bombay, Mumbai, India.

  12. Kanwar, B.K., Koli, M. M., & Singh S. P. (2022) Study of amoxicillin removal by electrochemical oxidation process. International Conference on STWTD.  National Institute of Technology Calicut, India.

  13. Koli, M. M. & Singh S. P. (2021) Symmetric Membranes: A new approach in membrane technology. VI International Conference on Sustainable Energy and Environmental Challenges. Lucknow, India

  14. Koli, M. M. & Munavalli, G. R. (2020) Application of first-order kinetic models for simulation of effluent COD in field-scale baffled and biorack hybrid constructed wetland. INDACON 2020. Indus University, Gujarat, India.

  15. Koli, M. M. & Munavalli, G. R. (2018) Development of Baffled and Biorack Hybrid Constructed Wetland: Initial Problems. International Conference on Materials and Environmental Science. Shivaji University, Maharashtra, India (Poster)

Reviewed in Journals

  1. Desalination and Water Treatment (2025), Elsevier

  2. Biodegradation (2025), Springer

  3. Desalination (2025), Elsevier

  4. Water Conservation Science and Engineering (2025), Springer

  5. Discover Applied Sciences (2025), Springer

  6. Accreditation and Quality Assurance (2025), Springer

  7. Scientific Reports (2023), Nature

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