1. Iron control in solution using Thiobacillusferrooxidans. T. Das and G. Roy Chaudhury Indian Journal of Microbiology 37, 29-31(1997). Impact factor (0.9)
2. Biooxidation of iron using Thiobacillusferrooxidans. T. Das, V. V. Panchanadhikar and G. Roy Chaudhury World Journal of Microbiology and Biotechnology, 14, 297-298(1998). Impact factor (1.1) http://link.springer.com/article/10.1023%2FA%3A1008867104672
3. Use of Thiobacillusferrooxidans for iron oxidation and precipitation. T. Das, G. Roy Chaudhury and S. Ayyappan Biometals, 11, 1-10(1998). Impact factor (2.503) http://link.springer.com/article/10.1023%2FA%3A1009277928506#page-1
4. Factors affecting bioleaching kinetics of sulfide ores using acidophilic microorganisms. T. Das, S. Ayyappan and G. Roy Chaudhury Biometals, 12,1 (1999). Impact factor (2.503) http://link.springer.com/article/10.1023%2FA%3A1009228210654#page-1
5. Kinetics of sulfate reduction under different growth media by sulfate reducing bacteria. S.S. Mohanty, T.Das, S.P. Mishra and G. Roy Chaudhury Biometals 13, 73-76, (2000) Impact factor (2.503) http://link.springer.com/article/10.1023%2FA%3A1009240203326
6. Removal of heavy metal ions from wastewater by precipitation. S.P. Mishra, S.S. Mohanty, T. Das, G.C. Pradhan and G. Roy Chaudhury. Trans. Indian Inst. Met. 53(4-5), 535-538, 2000. Impact factor (0.56)
7. Effect of mass transfer on bio-oxidation of iron using Thiobacillusferrooxidans. T. Das, M.K. Ghosh and G. Roy Chaudhury The European journal of Mineral Processing and Environmental Protection.Vol 3, 101-107, 2003.
8. Assessment of the significant parameters influencing the bio-oxidation and bio-precipitation of iron from industrial leach liquor T. Das, M.K. Ghosh and G. Roy Chaudhury Mineral Processing and Extractive Metallurgy-Trans IMM 114, C57-C64(2005). http://www.maneyonline.com/
9. Iron oxidation studies with immobilized cells of Acidithiobacillus ferrooxidans. T. Das and G Roy Chaudhury Journal of Scientific and Industrial Research, 65, 594-598 (2006). Impact factor(0.5) http://nopr.niscair.res.in/handle/123456789/4864
10. Evaluation of Iron Oxidation Rate of Acidithiobacillusferrooxidans in presence of heavy metal ions. D.J. David, D. Pradhan and T. Das. Mineral Processing and Extractive Metallurgy 117 (1), 56-61, (2008). Impact factor (1.19) http://www.maneyonline.com/doi/abs/10.1179/174328508X272326?journalCode=mpm
11. Biodissolution of Copper from Khetri lagoon material by adapted strain of Acidithiobacillusferrooxidans. M. Mishra, S. Singh, T. Das, R.N. Kar, K.S. Rao, L.B. Sukla and B. K. Mishra. Korean Journal of Chemical Engineering 25 (3), 531-534 (2008). Impact factor: (0.9) http://link.springer.com/article/10.1007%2Fs11814-008-0089-z#page-1
12. Percolation bacterial leaching of low grade chalcopyrite using acidophilic microorganism. K.S. Rao, A. Mishra, D. Pradhan, G. R. Chaudhary, B. K. Mohapatra, T. Das, L. B. Sukla and B. K. Mishra, Korean J. Chemical Engineering., 25 (3), 524-530 (2008). Impact factor: (0.8) http://link.springer.com/article/10.1007/s11814-008-0088-0
13. Bio-leaching of low-grade copper ore using indigenous microorganisms. D. Pradhan, S pal, L B Sukla, G. Roy Chaudhury and T Das. Indian Journal of Chemical Technology 15, 2008. Impact factor: (0.513) http://nopr.niscair.res.in/handle/123456789/2878
14. Bio-leaching of low-grade uranium ore using Acidithiobacillusferrooxidans. S. Pal, D. Pradhan, T.Das L.B. Sukla, and G. Roy Chaudhury. Indian Journal of Microbiology 50(1), 70-75, 2010. Impact factor: (0.9) http://link.springer.com/article/10.1007/s12088-010-0015-z#/page-1
15. Colourimetrioc analysis and antimicrobial study of natural dyes and dyed silk. A.K. Prusty, T. Das, A.Nayak, N.B. Das. Journal of Cleaner Productions 18(16-17), 1750-1756 Impact factor: (3.84) http://www.sciencedirect.com/science/article/pii/S0959652610002477
16. Isolation, characterization and growth control of a sulfate reducing bacteria from sewage water. J. Dash · T. Das · B.K. Mishra · R.N. Kar. · 10(3):233-242, Jan 2012 · Applied Ecology and Environmental Research
17. A comparative study of biosorption of Cu using Aspergillusniger and Aspergillusflavus. M Jena, D Pradhan and T Das. International Journal of Environment and Waste Management Volume 9, Numbers 3-4, April 2012 , pp. 221-231. http://www.inderscience.com/info/inarticle.php?artid=46388
19. Trend in chemical composition of precipitation during 2005-2009 at a rural station of Bhubaneswar, eastern India. Namrata Das, Saroj Sundar Baral, Parth Sarathi Mahapatra, Trupti Das, Gautam Roy Chaudhury and Surendra Nath DasTHEORETICAL AND APPLIED CLIMATOLOGY 110:55–63 2012, DOI: 10.1007/s00704-012-0601-6 Impact Factor: (2.015) http://link.springer.com/article/10.1007/s00704-012-0601-6
20. Surface ozone variation at Bhubaneswar and intra-co-relationship study with various parameters. P. S. Mahapatra, J. Jena, S. Moharana, H. Srichandan, T. Das, G. Roy Chaudhury and S. N. Das, Journal of Earth System Sciences 121(5) 2012 1163-1175 (Springer). Impact Factor: (0.82) http://link.springer.com/article/10.1007/s12040-012-0216-4
21. Exploring sustainable technique on natural dye extraction from native plants for textile:identification of colourants, colourimetric analysis of dyed yarns and their antimicrobial evaluation. S Baliarsingh, A.K. Panda, J. Jena, T. Das and N.B. Das. Journal of Cleaner Production 37(2012) 257-264. Impact Factor: (3.84) http://www.sciencedirect.com/science/article/pii/S0959652612003605
22. Effect of COD/N ratio on simultaneous removal of nutrients and COD from synthetic high strength waste water under anoxic conditions Jyotsnarani Jena, Sanak Ray, Sony Pandey and Trupti Das. Journal of Scientific and Industrial Research (Dec 2012) .IF: (0.587). http://nopr.niscair.res.in/handle/123456789/15887
23. Role of microorganisms in emission of nitrous oxide and methane in pulse cultivated soil under laboratory conditions. J Jena, S Ray, H Srichandan, A Das and T Das. Indian Journal of Microbiology 2013 53(1), 92-99 (Accepted 04/10/2012). IF (0.511)DOI: 10.1007/s12088-012-0318-3. http://link.springer.com/article/10.1007%2Fs12088-012-0318-3
24. Variation in Black carbon mass concentration over an urban site in the eastern coastal plains of the Indian sub-continent. P.S. Mahaptra, Sipra Panda, Satyajit Rath and Trupti Das. Theoretical and Applied Climatology (Springer) 117(1), 133-147 IF (2.015) 08/2013; DOI:10.1007/s00704-013-0984-z http://link.springer.com/article/10.1007/s00704-013-0984-z
25. Role of Cationic and Anionic Surfactants in Textile Dyeing with Natural Dyes Extracted from Waste Plant Materials and their Potential Antimicrobial Properties. S Baliarsingh, J Jena, T Das and N B Das. Industrial Crops and Products (Elsevier) 50, 618-624 (2013) IF 2.837 http://www.sciencedirect.com/science/article/pii/S0926669013004548
26. Water disinfection through photoactive modified titania. D.P. Sethi, A.Pal, R Sakthivhel, S Pandey, T Dash, Trupti Das, R Kumar. Journal of Photochemistry and Photobiology B: Biology 130 (2014) 310-317. IF 3.2 http://www.sciencedirect.com/science/article/pii/S1011134413002832
27. Mahapatra P.S., Panda S., Walvekar P.P., Kumar R., Das T., Gurjar B.R. (2014) Seasonal trends, meteorological impacts and associated health risks with atmospheric concentrations of gaseous pollutants at an Indian coastal city. Environ Sci and Poll Res. 21(19):11418-11432 DOI 10.1007/s11356-014-3078-2.(I.F- 2.757) http://link.springer.com/article/10.1007%2Fs11356-014-3078-2#/page-1
28. Sen A., Ahammed YZ, Banerjee T, Begam GR, Burah B, Chatterjee A, Dhir A, Das T, Dhayni PP, Deb NC, Gadi R, Ghosh S, Gupta A, Khan AH, Kumari KM, Kumar M, Kuniyal JC, Lakhani A, Meena RK, Mahapatra PS, Pal D, Pal S, Panda S, Rohtash, Saika P, Sharma A, Sharma P, Saxena M, Shenoy DM, ViswanathaVachaspati C, Sharma SK, Mandal TK, Gauns M, Arya BC, Kumar A. (2014) Atmospheric Fine and Coarse Mode Aerosols at Different Environments of India during Winter-2014: Implication of an Integrated Campaign. MAPAN-Journal of Metrology Society of India. 29(4):273-284. DOI 10.1007/s12647-014-0109-x. (IF-0.786) http://www.metrologyindia.org/29d/Paper%208.pdf
29. Synthesis and characterization of titaniananorods from ilmenite for photocatalytic annihilation of E. coli. D.P. Sethi, N Jada, R Kumar, S Ramasamy, S Pandey and Trupti Das Journal of Photochemistry and Photobiology. B, Biology 07/2014; 140C:69-78. DOI: 10.1016/j.jphotobiol.2014.07.007 (IF 3.2) http://www.ncbi.nlm.nih.gov/pubmed/25105483
30. Evaluation of Simultaneous Nutrient and COD Removal with Polyhydroxybutyrate (PHB) Accumulation Using Mixed Microbial Consortia under Anoxic Condition and Their Bioinformatics Analysis Jyotsnarani Jena, Ravindra Kumar, Sony Pandey, Anshuman Dixit and Trupti Das.ONE | DOI:10.1371/journal.pone.0116230 Feb 17 2015. (IF -3.5) http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331290/
31. Study of C2–C5 Non-methane Hydrocarbons and Their Ozone Formation Potential at Bhubaneswar, an Eastern Coastal Site in India Upasana Panda, Parth Sarathi Mahapatra, Trupti Das (April 2015) MAPAN-Journal of Metrology Society of India DOI 10.1007/s12647-015-0134-4 (IF 0.786) http://link.springer.com/article/10.1007%2Fs12647-015-0134-4
32. UV reflectance attributed direct correlation to colour strength and absorbance of natural dyed yarn with respect to mordant use and their potential antimicrobial efficacy SasmitaBaliarsingh, Padma C. Behera, Jyotsnarani Jena, Trupti Das, Nalin B. Das. Journal of Cleaner Production, Available online 5 May 2015485-492 doi:10.1016/j.jclepro.2015.04.112(IF 4.167) http://www.sciencedirect.com/science/article/pii/S0959652615004874
33. Anoxic–aerobic SBR system for nitrate, phosphate and COD removal from high-strength wastewater and diversity study of microbial communities Jyotsnarani Jena, Ravindra Kumar, Md Saifuddina, Anshuman Dixit, Trupti Das. Biochemical Engineering Journal 105 (2016) 80–89. doi:10.1016/j.bej.2015.09.007(IF 2.9) http://www.sciencedirect.com/science/article/pii/S1369703X15300528
34. Organic and Elemental Carbon Variation in PM2.5 over Mega City Delhi and Bhubaneswar. Sipra Panda, S. K. Sharma, ParthSarathiMahapatra, Upasana Panda, Satyajit Rath, MinakshiMahapatra, T.K. Mandal and Trupti Das. Journal of Natural Hazards February 2016, Volume 80, Issue 3, pp 1709–1728 (IF: 1.719). DOI: 10.1007/s11069-015-2049-3 http://link.springer.com/article/10.1007%2Fs11069-015-2049-3 35. Spatial variability in Ambient Atmospheric Fine and Coarse Mode Aerosols over Indo-Gangetic plains, India and adjoining oceans during the onset of Summer Monsoons, 2014. A Sen, Y.N. Ahammed, T. Banerjee, A.Chatterjee, A.K. Choudhuri, T.Das, N.C. Deb, A Dhir, S Goel, A.H. Khan, T.K. Mandal, V Murari, S. Pal, P.S. Rao, M Saxena, S.K. Sharma, A.Sharma, C.V. Vachaspati. Atmospheric Pollution Research (Impact Factor: 1.23). Published online Jan 01/2016. http://dx.doi.org/10.1016/j.apr.2016.01.001
36. Micro-structural analysis of individual aerosol coarse particles during different seasons at an eastern coastal site in India Upasana Panda, Trupti Das Atmospheric Pollution Research. Published online (2016) 1-12. (IF: 1.58) http://www.sciencedirect.com/science/article/pii/S1309104216301404
38. Loss of crop yields in India due to surface ozone: an estimation based on a network of observations S Lal, S Venkataramani, M Naja, JC Kuniyal, TK Mandal, PK Bhuyan, T Das... Environmental Science and Pollution Research 24 (26), 20972-20981. https://doi.org/10.1007/s11356-017-9729-3 (IF: 2.8)
39. Seasonal progression of atmospheric particulate matter over an urban coastal region in peninsular India: Role of local meteorology and long-range transport PS Mahapatra, PR Sinha, R Boopathy, T Das, S Mohanty, SC Sahu, ... Atmospheric Research 199, 145-158, 2018. DOI: https://doi.org/10.1007/s00704-018-2593-3 (IF 3.8)
40. Stable carbon and nitrogen isotopic composition of PM10over Indo-Gangetic Plains (IGP), adjoining regions and Indo-Himalayan Range (IHR) during a winter 2014 campaign. Avirup Sen, Supriya G Karapurkar, Mohit Saxena, Damodar M Shenoy, Abhijit Chaterjee, Anil K Choudhuri, Trupti Das, Altaf H Khan, Jagdish Chandra Kuniyal, Srimata Pal, Dharam Pal Singh, Sudhir Kumar Sharma, Ravindra Kumar Kotnala, Tuhin Kumar Mandal Environmental Science and Pollution Research, 1-18 2018. https://doi.org/10.1007/s11356-018-2567-0 (IF-2.8)
41. New Approach of Integrated Advanced Oxidation Processes for the Treatment of Lube Oil Processing Wastewater R Boopathy, T Das, Arabian Journal for Science and Engineering, 1-8, 2018. DOI https://doi.org/10.1007/s13369-018-3417-6 (IF 1.09)
42. Simultaneous Removal of High Nitrate and Phosphate from Synthetic Waste Water by Prolonged Anoxic Cycle in a Batch Reactor. J Jena, Trupti Das. Urban Ecology, Water Quality and Climate Change, 321-327, 2018. DOI: https://doi.org/10.1007/978-3-319-74494-0_24
43. Investigation of a regional ozone reduction event over eastern India by integrating in situ and satellite measurements with WRF-Chem simulations. 2018. P.S. Mahapatra, R. Kumar, C. Mallik, S. Panda, S.C. Sahu and T. Das Theoretical and Applied Climatology. DOI https://doi.org/10.1007/s00704-018-2593-3 (IF2.32)
44. Influence of regional emissions on SO2concentrations over Bhubaneswar, a capital city in eastern India downwind of the Indian SO2hotspots. Chinmay Mallik, Parth Sarathi Mahapatra, Prashant Kumar, Subhasmita Panda, R Boopathy, Trupti Das, Shyam Lal Atmospheric Environment (209), Pg. 220-232, 2019. https://doi.org/10.1016/j.atmosenv.2019.04.006. (IF 4.02)