Role: PI, Title: National Carbonaceous Aerosols Programme (NCAP): Working Group III – Emissions, sources apportionment and climate effects, Grant: Rs. 159.5 Lakhs, Duration: 2016 to 2025, Sponsoring Agency: MoEFCC, India
- Project Status: Ongoing
Role: Co-investigator: Title: Excess sludge reduction by lysozyme secreting bacterial pretreatment, Grant: Rs. 11.98 Lakhs, Duration: 2009 to 2012, Sponsoring Agency: DBT, India
- Project Status: Ongoing
Role: PI, Title: Bioremediation as a potential treatment to improve iron-ore pit lake water quality in the Pilbara, WA, Grant: A$ 174,000, Duration: 2011 to 2012, Sponsoring Agency: Rio Tinto, Australia
- Project Status: Ongoing
Role: PI, Title: Assessing the Abiotic and Biotic Factors in Pit Lakes for Sustainable Management of Water and Environment. Grant: Rs. 208.58 Lakhs, Duration: 2023 to 2025. Sponsoring Agency: Ministry of Coal, India.
- Project Status: Ongoing
Role: PI, TItle: Co-treatment of municipal wastewater and landfill leachate using granular activated carbon supplemented sequencing batch reactor (GAC-SBR), Grant: Rs. 0.79 Lakhs, Duration 2016-2017, Sponsoring Agency: Birla Institute of Technology, Mesra
- Project Status: Ongoing
Role: Co-investigator, Title: Enhancing ecological values of mine pit lakes through simple nutrient addition and bank side vegetation, Grant: A$ 380,000, Duration: 2012 to 2014, Sponsoring Agency: ACARP, Australia
- Project Status: Ongoing
Role: Co-investigator, Title: Bioremediation of a Rio Tinto iron ore Pilbara pit lake water - Stage II, Grant: A$ 65,000, Duration: 2011 (06 Months), Sponsoring Agency: Rio Tinto, Australia
- Project Status: Ongoing
Role: Co-investigator, Title: Metal organic frameworks and sequential electrocoagulation for remediation of mining effluents. Grant: Rs. 25.01 Lakhs, Duration: 2022 to 2025, Sponsoring Agency: DST, India
- Project Status: Ongoing
Role: PI, Title: Evaluating the spatial and temporal variations in groundwater quality around municipal solid wastes dumping site in Ranchi and developing a solute transport model, Grant: Rs. 11.46 Lakhs, Duration: 2013 to 2016, Sponsoring Agency: UGC, Ne
- Project Status: Ongoing
Role: PI, Title: Evaluating the effectiveness of bioremediation for treatment of acid sulfate soil affected lakes, Grant: A$ 80,000, Duration: 2011 to 2012, Edith Cowan University & City of Stirling, Industry Collaboration Grant, Australia
- Project Status: Ongoing
Role: Co-investigator, Title: Scoping study for bioremediation of a Rio Tinto iron ore pit lake, Grant: A$ 18,000, Duration: 2010 (04 Months), Sponsoring Agency: Rio Tinto, Australia
- Project Status: Ongoing