A5070282054- Radioactive element chemistry and processing
- Extraction and Separation Processes
- Ionic liquids properties and applications
- Chemical Synthesis and Characterization
- Electrochemical Analysis and Applications
- Analytical chemistry methods development
- Nuclear Materials and Properties
- Nuclear materials and radiation effects
- Lanthanide and Transition Metal Complexes
- Minerals Flotation and Separation Techniques
- Metal Extraction and Bioleaching
- Molten salt chemistry and electrochemical processes
- Chemical and Physical Properties in Aqueous Solutions
- Geochemistry and Elemental Analysis
- Thermal and Kinetic Analysis
- Radioactive contamination and transfer
- Cyclone Separators and Fluid Dynamics
- Electrodeposition and Electroless Coatings
- Gas Sensing Nanomaterials and Sensors
- Particle Dynamics in Fluid Flows
- Analytical Chemistry and Sensors
- Covalent Organic Framework Applications
- Granular flow and fluidized beds
- Electrochemical sensors and biosensors
- Phase Equilibria and Thermodynamics
Sri Ramakrishna Institute of Paramedical Sciences
2025
Tamil Nadu Dr. M.G.R. Medical University
2025
Homi Bhabha National Institute
2019-2024
Indira Gandhi Centre for Atomic Research
2015-2024
Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology
2024
Tamil Nadu Agricultural University
2019
University of Mumbai
2012
Kyoto University
2006
Bhabha Atomic Research Centre
1997-1998
Room temperature ionic liquids (RTILs) are receiving increased attention for possible applications in nuclear fuel cycle. RTILs being investigated as substitutes to molecular diluents solvent extraction, and an alternative high molten salts non-aqueous reprocessing applications. It is well recognized that often display unique extraction behavior. Unusual of various metal ions has been reported literature when used medium. These aspects make the subject fascinating challenging. This review...
A task-specific ionic liquid, protonated 1-carboxy- N , -trimethylmethanaminium bis(trifluoromethylsulfonyl)imide trivially known as betaine bis(trifluoromethylsulfonyl)-imide ([Hbet][NTf 2 ]) was prepared and the dissolution of uranium oxides, UO 3 U O 8 in it studied. Dissolution [Hbet][NTf ] very rapid saturation solubility found to be 15 wt. % at 373 K. In contrast, sluggish facilitated only by oxidation 2+ . insoluble up 453 new procedure developed for individual separation oxides using...
The fixed-dose combination of pregabalin and duloxetine hydrochloride is mainly used in the treatment neuropathic pain. Sensitive determination drugs like challenging by chromatographic methods using UV detection due to their nonchromophoric nature. This study presents development a validated high-performance thin-layer chromatography (HPTLC) method for simultaneous formulation. Because has weak chromophoric system, it was visualized derivatization reagent containing ninhydrin. Optimum...
Abstract A task specific ionic liquid (TSIL), diethyl-2-(3-methylimidazolium)ethylphosphonate bis(trifluoromethanesulfonyl)imide, ImPNTf 2 , was synthesized and characterized by 1 H, 13 C NMR, mass IR spectroscopy. Extraction of Pu(IV), U(VI) Am(III) from nitric acid medium a solution in room temperature liquids (RTILs), 1-alkyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (alkyl = butyl or octyl), studied as function concentrations acid, temperature. The distribution ratio Pu(IV)...
Abstract A new unsymmetrical diglycolamide, N,N-di-2-ethylhexyl-N',N'-di-octyl-3-oxapentane-1,5-diamide, trivially known as di-ethylhexyl-di-octyl-diglycolamide (DEHDODGA) has been synthesized, and characterized by 1H, 13C nmr, mass, IR spectroscopy. Extraction behavior of 241Am(III), (152+154)Eu(III), 239Pu(III), 239Pu(IV), 233U(VI), 137Cs(I), (85+89)Sr(II) from nitric acid medium a solution DEHDODGA in n-dodecane was studied, at 298–333 K. The effect concentrations HNO3 temperature on the...