Removal of phosphorous and nitrogen from wastewater in Brachiaria-based constructed wetland S Nandakumar, H Pipil, S Ray, AK Haritash Chemosphere 233, 216-222, 2019 | 80 | 2019 |
Comparative study of domestic wastewater treatment by mature vertical-flow constructed wetlands and artificial ponds R Al-Isawi, S Ray, M Scholz Ecological Engineering 100, 8-18, 2017 | 66 | 2017 |
A comprehensive review on nitrate pollution and its remediation: conventional and recent approaches M Choudhary, M Muduli, S Ray Sustainable Water Resources Management 8 (113), 1-25, 2022 | 29 | 2022 |
Removal of nitrate and COD from wastewater using denitrification process: kinetic, optimization, and statistical studies S Ray, A Mohanty, SS Mohanty, S Mishra, GR Chaudhury Clean Technologies and Environmental Policy 16, 291-301, 2014 | 29 | 2014 |
Urban air-quality assessment and source apportionment studies for Bhubaneshwar, Odisha PS Mahapatra, S Ray, N Das, A Mohanty, TS Ramulu, T Das, ... Theoretical and applied climatology 112, 243-251, 2013 | 24 | 2013 |
Kinetics of carbon and nitrogen assimilation by heterotrophic microorganisms during wastewater treatment S Ray, M Scholz, AK Haritash Environmental Monitoring and Assessment 191 (451), 1-11, 2019 | 23 | 2019 |
Role of microorganisms in emission of nitrous oxide and methane in pulse cultivated soil under laboratory incubation condition J Jena, S Ray, H Srichandan, A Das, T Das Indian journal of microbiology 53, 92-99, 2013 | 18 | 2013 |
In-depth performance study of an innovative decentralized multistage constructed wetland system treating real institutional wastewater M Muduli, V Sonpal, S Ray, S Haldar Environmental Research 112896 (doi.org/10.1016/j.envres.2022.112896), 2022 | 17 | 2022 |
New normal baseline data during nationwide lock down due to Covid 19 pandemic in the world’s largest ship recycling yard at Alang, India A Chanchpara, V Sonpal, G Mehta, TP Sahoo, RB Thorat, S Ray, ... Environmental Science and Pollution Research, 2021 | 14 | 2021 |
Effect of COD/N ratio on simultaneous removal of nutrients and COD from synthetic high strength waste water under anoxic conditions J Jena, S Ray, S Pandey, T Das NISCAIR-CSIR, India, 2013 | 13 | 2013 |
NH3 and COD removal from wastewater using biological process: kinetic with optimization studies A Mohanty, S Ray, AK Yadav, GR Chaudhury Desalination and Water Treatment 53 (3), 658-670, 2015 | 11 | 2015 |
Critical review on sustainable bioreactors for wastewater treatment and water reuse. M Muduli, A Chanchpara, M Choudhary, H Saravaia, S Haldar, S Ray Sustainable Water Resources Management 8 (159), 1-21, 2022 | 10 | 2022 |
Optimization of biological elimination of ammonia and chemical oxygen demand from wastewater using response surface methodology S Ray, A Mohanty, SS Mohanty, S Mishra, GR Chaudhury CLEAN–Soil, Air, Water 42 (12), 1744-1750, 2014 | 10 | 2014 |
Monitoring and assessment of Dracaena-based constructed vertical flow wetlands treating textile dye wastewater M Muduli, M Choudhary, S Haldar, S Ray Environmental Monitoring and Assessment 194 (727), 1-22, 2022 | 9 | 2022 |
Optimization study: biological removal of inorganic nitrogen along with chemical oxygen demand from wastewater using response surface methodology A Mohanty, S Ray, AK Yadav, GR Chaudhury Clean–Soil, Air, Water 42 (11), 1583-1592, 2014 | 9 | 2014 |
Pre-to-Post Diwali Air Quality Assessment and Particulate Matter Characterization of a Western Coastal Place in India A Chanchpara, M Muduli, V Prabhakar, MA Kumar, RB Thorat, S Haldar, ... Environmental Monitoring and Assessment 195 (413), 1-19, 2023 | 8 | 2023 |
Enhanced biological phosphate removal process for wastewater treatment: a sustainable approach M Muduli, V Sonpal, K Trivedi, S Haldar, MA Kumar, S Ray Wastewater Treatment Reactors, 273-287, 2021 | 8 | 2021 |
Impact of 2nd Wave of COVID-19 Related Lockdown on Coastal Water Quality at Diu, Western Coast of India and Role of Total Alkalinity on Bacterial Loads AK Panja, S Vasavdutta, TP Sahoo, AH Shinde, RB Thorat, S Chatterjee, ... Environmental Science and Pollution Research, 2022 | 6 | 2022 |
Emission of nitrous oxide and methane from alluvial soil through incubation S Ray, A Mohanty, TS Ramulu, GR Chaudhury Journal of Environmental Engineering and Landscape Management 21 (3), 224-232, 2013 | 6 | 2013 |
Remediation and characterization of emerging and environmental pollutants from residential wastewater using a nature-based system M Muduli, M Choudhary, S Ray Environmental Science and Pollution Research, 2023 | 5 | 2023 |