D. Priyadarshi and K. Karar,"Single Phase Blend?: An Advanced Microwave Process for Improved Quality Low-Cost Biodiesel Production from Kitchen Food Waste", Biochemical Engineering Journal, vol.137, no.15, pp.273-283, Elsevier, September 2018, 10.1016/j.bej.2018.06.006       Article

R. Parwin and K. Karar(Paul),"Treatment of kitchen wastewater using Eichhornia crassipes", E3S Web of Conferences, vol.34, CENVIRON 2017 2018, 10.1051/e3sconf/20183402033       Article

S. Barik and K. Karar,"Potential reuse of kitchen food waste", Journal of Environmental Chemical Engineering, vol.5, no.1, pp.196-204, Elsevier 2017, 10.1016/j.jece.2016.11.026       Article

N. Shukla and K. Karar,"Reuse of treated domestic wastewater using Moringa oleifera", Research Journal of Chemistry and Environment, vol.21, no.9, pp.44-53, World Researchers Association 2017       Article

D. Priyadarshi and K. Karar,"Utilising FTIR and Gas chromatograph for optimizinglipid extraction for biodiesel production from domestic sewage sludge and Food waste", Research Journal of Chemistry and Environment, vol.21, no.8, pp.26-36, World Researchers Association, August 2017       Article

R. Parwin, R. Jha, and K. Karar(Paul),"A Novel Approach for Sub-Basin Wise Water Resources Assessment", International Journal of Innovative Research in Science, Engineering and Technology, vol.6, IJIRSET 2017, 10.15680/IJIRSET.2017.0601071       Article

N. C. Kavuri, K. Karar, and N. Roy,"TSP aerosol source apportionment in the urban region of the Indian steel city, Rourkela", Particuology, vol.20, pp.124-133, Elsevier, June 2015, 10.1016/j.partic.2014.07.006       Article

N. C. Kavuri, K. Karar, and N. Roy,"TSP aerosol source apportionment in the urban region of the Indian", Particuology, vol.20, pp.124-133, Elsevier 2015, dx.doi.org/10.1016/j.partic.2014.07.006       Article

L. S. Yadav, B. K. Mishra, A. Kumar, and K. Karar(Paul),"Arsenic removal using bagasse fly ash-iron coated and sponge iron char", Journal of Environmental Chemical Engineering, pp.1467 - 1473, Elsevier 2014, 10.1016/j.jece.2014.06.019       Article

A. K. Gupta, K. Karar, S. Ayoob, and K. John,"Spatio-temporal characteristics of gaseous and particulate pollutants in an urban region of Kolkata, India", Atmospheric Research, vol.87, no.2, pp.103-115, Elsevier 2008, 10.1016/j.atmosres.2007.07.008       Article