Ms. Geetikamayee Padhy, Senior Technical Officer-1 9778215992, geetika@immt.res.in ,
EXPERIENCE :
Characterization of different minerals and materials using
- Field Emission Scanning Electron Microscope (FESEM) attached with EDS, Scanning Electron Microscope
Zeta potential
analyzer(PZC) ,Particle size
analyzer , BET surface area
analyzer, Blain Apparatus, Viscometer, Contact angle, Helium pycnometer, Bomb calorimeter, Heating microscope, ED-XRF
AREA OF INTEREST :- Extraction of REEs by Solvent extraction
- Extraction of REEs by Biosorption.
- Characterization of Minerals and Materials.
- Sintering of Iron ore Fines.
RECENT PUBLICATIONS :- Potassium recovery from muscovite using NaCl-roasting followed by H2SO4-leaching;Sandeep Kumar Jena, Baijayantimala Mohanty, Geetikamayee Padhy, Jogeshwara Sahu & Sapan Kumar Kandi;Journal of Central South University;https://doi.org/10.1007/s11771-022-5052-3
- Chlorination roasting coupled water leaching process for potash recovery
from waste mica scrap using dry marble sludge powder and sodium
chloride; Sandeep Kumar Jena*, Jogeshwar Sahu, Geetikamayee Padhy, Swagatika Mohanty, and Ajit
Dash; International Journal of Minerals, Metallurgy and Materials; https://doi.org/10.1007/s12613-020-1994-3
- Occurrence of Ferromagnetic Behavior in ZrO2 by Ni Substitution
Beyond x = 0.01; Shreenu Pattanaik, Dilip Kumar Mishra, Satyabadi Martha, Geetikamayee Padhy, Siddhartha Kumar Pradhan, Ramasamy Sakthivel and Sachindra Nath Sarangi; Journal of Superconductivity and Novel Magnetism (2020) 33:1463–1471; https://doi.org/10.1007/s10948-019-05346-8
- Effect
of urea on facet development of Fe-Co bimetallic oxides: Application as Arsenic
sensor;Priyanka Mukherjee, Mamata Mohapatra*, Chinmaya
Sarangi, Geetikamayee Padhy, Kali
Sanjay-IIMR-15
- Studies on sintering of superfine iron ore
concentrate; Mrs.R
Dasgupta, Geetikamayee Padhy and PSR Reddy, Journal of Mines, Metals and Fuels (2011) 59(1-2) 19-22
PROJECTS WORKED ON :- Development
of advanced eco-friendly energy efficient processes for utilization of iron ore
resources of India. (NWP-31)
- Characterization
and evaluation of borehole coal samples of CMPDI, Bhubaneswar/ Ranchi for
resource evaluation for different applications. (SSP-100)
- Characterization
and evaluation of borehole coal samples. (SSP-173)
- Electrolytic-Membrane
processes for conversion of effluent sodium sulphate solution to sodium
hydroxide and sulphuric acid.(SSP-278)
- Process
flowsheet testing of low grade Mn ore.(SSP-304)
- Feasibility
studies to recover Mn metal from low grade Mn ore.(SSP-305)
- Characterization
studies of metallurgical and environmental materials.(TSP-001)
- Dry
beneficiation studies to enrich the nickel content from the waste lateritic
nickel bearing chromite overburden materials of Sukinda.(GAP-202)
- Development
of technology to produce clean coal from high ash and high sulphur Indian coal. (GAP-220)
- Development
of diboride particulate dispersed steel for nuclear shielding application.(GAP-291)
- Departmental
major laboratory project “Central Characterization Facility” (MLP-014, MLP-019 and MLP-026)
- Production of high pure manganese metal organic frameworks (Mn-MOFs) and their derivatives from low grade manganese ores for supercapacitor applications.(GAP-348)
- Preparation of TiB2 powder from rutile through thermal plasma process.(GAP-372)
- Preparation of varieties of calcined alumina as per the demand of ceramic and refractory industries.(MLP-85)
