Prof. N. Sivaraman

Homi Bhabha National Institute (HBNI)

Email: sivaram@igcar.gov.in

1. Single Stage Dual Column HPLC technique for Separation and Determination of Lanthanides in Uranium Matrix - Application to Burnup Measurement on Nuclear Reactor Fuel, Arpita Datta, N. Sivaraman, T. G. Srinivasan, P. R. Vasudeva Rao, Nuclear Technology (Press).
2. Correlation of Retention of Lanthanide and Actinide Complexes with Stability Constants and their Speciation, Arpita Datta, N.Sivaraman, K.S. Viswanathan, Suddhasattwa Ghosh, T.G. Srinivasan, and P.R. Vasudeva Rao, Radiochim Acta 2013 In Press (0.1524/ract.2013).
3. Recovery of Plutonium from Polymeric Waste Matrices using Supercritical Fluid Extraction, K. Sujatha, K. C. Pitchaiah, N. Sivaraman, K. Nagarajan, T.G. Srinivasan and P.R. Vasudeva Rao (accepted for publication in Desalination and Water Treatment).
4. Development of alternate extractants for separation of actinides, A Suresh, C V S Brahmananda Rao, B Srinivasulu, N L Sreenivasan, S Subramaniam, N Sivaraman, K N Sabharwal, T G Srinivasan, R Natarajan, P R Vasudeva Rao, submitted, Elsevier, Energy Procedia.
5. Recovery of Uranium and Plutonium from Waste Matrices Using Supercritical Fluid Extraction, K.Sujatha, K.C. Pitchaiah, N.Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, Am. J. Analytical Chemistry, 3, (2012) 916-922.
6. Liquid Chromatographic Behaviour of Actinides and Lanthanides on Monolith Supports; Arpita Datta, N. Sivaraman, T. G. Srinivasan and P. R.Vasudeva Rao; Radiochim. Acta, 99, (2011) 275-283.
7. High Performance Separation and Supercritical Extraction of Lanthanides and Actinides; Arpita Datta, K. Sujatha, R. Kumar, N. Sivaraman, T. G. Srinivasan and P. R.Vasudeva Rao; Energy Procedia, Elsevier, 8, (2011) 425-430.
8. Rapid Separation of Lanthanides and Actinides on Small Particle Based Reverse Phase Supports; Arpita Datta, N. Sivaraman, T. G. Srinivasan and P. R. Vasudeva Rao; Radiochim. Acta, 98, (2010) 277-285.
9. Separation of lanthanides and actinides on a bistriazinyl pyridinecoated reverse phase column, P. Deepika, N. Sivaraman, K. N. Sabharwal, T. G. Srinivasan and P. R. Vasudeva Rao, Radiochim. Acta,  99, (2011), 325-334.
10. Design and adaptation of a novel supercritical extraction facility operation in a glove box for recovery of radioactive elements, V. Suresh Kumar, R. Kumar, N. Sivaraman, G. Ravisankar,and P. R. Vasudeva Rao, Review of Scientific Instruments, 81, (2010) 094101-094101-6.
11. A Novel technique for Modifier Free Delivery of Ligands for Supercritical Fluid  Extraction, R. Kumar, N. Sivaraman, K. Sujatha, T.G. Srinivasan and P.R. Vasudeva Rao, Radiochimica Acta, 97, (2009) 443-451.
12. Development of Chromatographic Procedure for the Purification of 1,2-Diketone, P.Deepika, K.N.Sabharwal, N.Sivaraman, T.G.Srinivasan and P.R. Vasudeva Rao, J. Liquid Chromatography & Related Technologies, 33, (2010) 97-108.
13. Removal of plutonium and americium from waste matrices by supercritical carbon dioxide extraction, R. Kumar, N. Sivaraman, K. Sujatha, T. G. Srinivasan and P. R. Vasudeva Rao, Radiochim. Acta, 95, (2007) 577-584.
14. Retention Studies on Uranium, Thorium and Lanthanides with Amide Modified Reverse Phase Support and its Applications, Ch. Siva Kesava Raju and M. S. Subramanian & N. Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, J. Chromatography A, 1156, (2007) 340-347.
15. High Performance Liquid Chromatographic Studies on Lanthanides, Uranium and Thorium on Amide Modified Reversed Phase Supports M. Akhila Maheswari, D. Prabhakaran and M.S. Subramanian & N. Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, Talanta, 72, (2007) 730-740.
16. Electrochemistry of rare earth oxy ions REO+ (RE=La, Nd) in molten MgCl2- NaCl-KCl eutectic, S. Vandarkuzhali, P. Venkatesh, S. Ghosh, G. Seenivsan, B. Prabhakara Reddy, N. Sivaraman, T. Subramanian and K. Nagarajan, J. Electroanalytical Chemistry, 611, (2007) 181-191.
17. Supercritical fluid extraction of silicone oil, R.Venkata Krishnan, R.Kumar, N. Sivaraman, K.Nagarajan, T.G. Srinivasan and P.R.Vasudeva Rao, Nuclear Fuel Cycle Technologies: Closing the Fuel Cycle, Ed. Baldev Raj and P.R. Vasudeva Rao, BRNS, Mumbai, (2006) 324
18. Studies of lanthanide separation with HPLC, P.R.Vasudeva Rao, N.Sivaraman and T.G.Srinivasan, Encyclopedia of Chromatography, (2005).
19. Supercritical Fluid Extraction of silicone oil from uranate microspheres prepared by sol-gel process, R.Kumar, R.Venkatakrishnan, N.Sivaraman, T.G.Srinivasan and P.R.Vasudeva Rao, J.Nucl and Radiochem.Sci., 6, (2005) 127.
20. Investigations on the Retention behaviour of Uranium and Thorium and their Determination on amide coated columns in HPLC V. Vidyalakshmi and M.S. Subramanian & N. Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, J. Liquid Chromatography & Related Technologies, 27(15), (2004) 2269 -2291.
21. Complete removal of uranyl nitrate from tissue matrix using Supercritical Fluid Extraction, R. Kumar, N. Sivaraman, E. Senthil Vadivu, T.G. Srinivasan and P.R. Vasudeva Rao, Radiochim. Acta, 91, (2003) 197-201
22. Burn-up measurements on Nuclear Reactor fuels using High Performance Liquid Chromatography, N. Sivaraman, S. Subramaniam, T.G. Srinivasan and P.R. Vasudeva Rao, Journal of Radioanal. Nucl Chemistry, 253(1), (2002) 35-40.
23. Separation of lanthanides using Ion-Interaction Chromatography with HDEHP coated Columns N.Sivaraman, R.Kumar, S.Subramaniam, and P.R.Vasudeva Rao Journal of Radioanal.Nucl Chemistry, 252 (3) (2002) 491 – 495.
24. Studies on the Supercritical Fluid Extraction of uranium from tissue matrix, R. Kumar, N. Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, Radiochimica Acta, 90, (2002) 141-145.
25. Carrier Free Separation of Na22 from Magnesium by Chromatographic Techniques, R. Kumar, N. Sivaraman, A. Thiruvenkadasamy, C.R. Venkata Subramani and P.R. Vasudeva Rao, Journal of Radioanalytical and Nucl Chemistry, 251(1), (2002) 21-24.
26. QSPR Modelling for Solubility of C60 in Organic Solvents N.Sivaraman, T.G. Srinivasan, and P.R. Vasudeva Rao and R. Natarajan, Journal of Chemical Informations and Comp Sciences, 41(4), (2001) 1067-1074.
27. Solubility of C60 and C70 in organic solvents, N. Sivaraman, R. Dhamodaran, T.G. Srinivasan, P.R. Vasudeva Rao and C.K. Mathews, Fullerenes: Recent Advances in the Chemistry and Physics of Fullerenes and  Related Materials, (1995).
28. Studies on the thermodynamics of the C60-C70 binary system, M. Sai Baba,  T.S. Lakshmi Narasimhan, R. Balasubramanian, N. Sivaraman and C.K. Mathews, J. Phys. Chem., 98, (1994) 1333-1340.
29. Solubility of C70 in organic solvents, N. Sivaraman, R. Dhamodaran, I. Kaliappan, T.G. Srinivasan, P.R. Vasudeva Rao and C.K. Mathews, Fullerene Science and Technology, 2(3), (1994) 233-246.
30. Vapour pressure and enthalpy of sublimation of C70, C.K. Mathews, M. Sai Baba, T.S. Lakshmi Narasimhan, R. Balasubramanian, N. Sivaraman, T.G. Srinivasan and P.R. Vasudeva Rao, Fullerene Science & Technology, 1, (1993) 101-109.