Designation: Assistant Professor
Department: Fuel, Minerals and Metallurgical Engineering
Email: Aarti[at]iitism[dot]ac[dot]in
Contact Number:
Personal Page: Under Construction
About Me: - Presently working as Assistant Professor in the Department of Fuel, Minerals & Metallurgical Engineering - More than 12 years of research experience in the area of hydrometallurgy, rare earths extraction and non-ferrous metal processing.
Research Interest: Non-Ferrous Metal Extraction, Hydrometallurgy, Waste Processing, Recycling, Rare Earths Extraction, NdFeB Magnet Processing, Metal Separation And Purification
|
No. |
Details of publications |
Journal/vol./page no. |
Year |
Impact Factor |
|
1. |
Sukhbaatar, T., Piton, R., Giusti, F., Arrachart, G., Duvail, M., Kumari, Aarti, Daware, S, Gupta, S., Goverapet, S., Sahu, S. K., Rai, B., Pellet-Rostaing, S. Lipophilic EDTA-based ligands in different diluents for the extraction of rare earths: Preliminary results with Nd(III), Dy(III) and Pr(III) in chloride and nitrate media. |
Hydrometallurgy, 231, 106415 |
2024 |
4.8 |
|
2. |
S. Pramanik, Aarti Kumari, M. K. Sinha, B. Munshi, S. K. Sahu. Extraction of metal values from iron-rich mine tailings via chloridized roasting and water leaching. |
Waste Management Bulletin, 2(2), 113-121 |
2024 |
- |
|
3. |
Aarti Kumari, S. K. Sahu. A comprehensive review on recycling of critical raw materials from spent neodymium iron boron (NdFeB) magnet |
Separation & Purification Technology, 317, 123527 |
2023 |
8.6 |
|
4. |
S. Pramanik, Aarti Kumari, M. K. Sinha, B. Munshi, S. K. Sahu. Valorization of phosphor powder of waste fluorescent tubes with an emphasis on the recovery of terbium oxide (Tb4O7) |
Separation & Purification Technology, 322, 124332 |
2023 |
8.6 |
|
5. |
Aarti Kumari, Dipali, N. S. Randhawa, S. K. Sahu., 2021. Electrochemical treatment of spent NdFeB magnet in organic acid for recovery of rare earths and other metal values. |
Journal of Cleaner Production, 309, 127393 |
2021 |
11.1 |
|
6. |
Aarti Kumari, R. Raj, N. S. Randhawa, S. K. Sahu., 2021. Energy efficient process for recovery of rare earths from spent NdFeB magnet by chlorination roasting and water leaching. |
Hydrometallurgy, 201, 105581 |
2021 |
4.8 |
|
7. |
Aarti Kumari, K. K. Sahu, S.K. Sahu., 2019. Solvent Extraction and Separation of Nd, Pr and Dy from Leach Liquor of Waste NdFeB Magnet Using the Nitrate Form of Mextral (R) 336At in the presence of Aquo-Complexing Agent EDTA. |
Metals, 9 (2), 269. |
2019 |
2.9 |
|
8. |
R. Raj, D. K. Sahu, Aarti Kumari, R. Prasad, S. Ranganathan., 2019. Carbothermic Reduction of Iron Oxide Waste Generated During the Processing of Ilmenite. |
Transactions of the Indian Institute of Metals, 72(1), 11-16. |
2019 |
1.6 |
|
9. |
Aarti Kumari, M. K. Sinha, S. Pramanik, S. K. Sahu, 2018. Recovery of rare earths from spent NdFeB magnets of wind turbine: Leaching and kinetic aspects. |
Waste Management, 75,486-498. |
2018 |
8.1 |
|
10. |
M. K. Sinha, S. Pramanik, Aarti Kumari, S. K. Sahu, L. B. Prasad, M. K. Jha, K. Yoo, B. D. Pandey, 2017. Recovery of value added products of Sm and Co from waste SmCo magnet by hydrometallurgical route. |
Separation and Purification Technology, 179, 1-12.
|
2017 |
8.6 |
|
11. |
Aarti Kumari, M. K. Sinha, S. K. Sahu, B. D. Pandey, 2016. Solvent Extraction and Separation of Trivalent Lanthanides Using Cyphos IL 104, A Novel Phosphonium Ionic Liquid as Extractant. |
Solvent Extraction and Ion Exchange, 34(5), 469-484. |
2016 |
2.0 |
|
12. |
Aarti Kumari, M. K. Sinha, S. K. Sahu, B. D. Pandey, 2016. Investigation of a novel ionic liquid, Cyphos IL 104 for the solvent extraction of mineral acids. |
Hydrometallurgy, 165(1), 159-165. |
2016 |
4.8 |
|
Sl. No |
Authors |
Title of the Article |
Date/Year |
Name of Conference |
Venue |
Vol No. Page |
Publisher |
|
1. |
Kumari Aarti, Sinha M. K., Sahu S. K., Pandey B. D. |
Extractive separation of La and Nd using ionic liquid as extractant |
July 2014 |
Int. Conf. on Non-Ferrous Minerals & Metals |
Nagpur, |
Tech-19/1-Tech-19/6. |
Souvenir |
|
2. |
Kumari Aarti, Sinha M. K., Sahu S. K., Pandey B. D. |
Solvent extraction of acid from leach solutions of rare earths with Cyphos IL 104 |
Jan 2015 |
Int. Conf. Processing of Lean Grade and Urban Ore. (IC-LGO) |
Jamshedpur |
115 |
Souvenir |
|
3. |
Swati Pramanik, Manish Kumar Sinha, Aarti Kumari, Sushanta Kumar Sahu |
Recovery of Rare Earth Oxide from Phosphor Powder of Spent Fluorescent Lamp |
Aug, 1-3 2016 |
Hydrometallurgical Conference 2016: Sustainable Hydrometallurgical Extraction of Metals |
Cape Town, South Africa |
415-422 |
Southern African Institute of Mining and Metallurgy |
|
4. |
Aarti Kumari, S. K. Sahu |
Cyphos IL 104: An emerging ionic liquid for rare earth separation |
July, 18-21 2016 |
Challenges in the Processing and Recycling of Rare-earths” |
Pune |
38-39 |
Souvenir & Book of Abstract |
|
5. |
Manish Kumar Sinha, Swati Pramanik, Aarti Kumari, Sushanta Kumar Sahu |
Recovery of value added products of samarium and cobalt from SmCo magnet swarf |
March, 9-11 2017 |
Critical and Strategic Materials for Advanced Technologies |
Munnar, Kerala |
MCP-36, pp-63 |
Souvenir |
|
6. |
Swati Pramanik, M. K. Sinha, Aarti Kumari, S. K. Sahu |
Reclaiming rare earth elements from waste phosphors powders of fluorescent lamps |
March, 9-11 2017 |
Critical and Strategic Materials for Advanced Technologies |
Munnar, Kerala |
MCP-37, pp-64 |
Souvenir |
|
7. |
S. K. Sahu, Swati Pramanik, M. K. Sinha, Aarti Kumari |
Sustainable process development for the recovery of rare earths from waste phosphor powders of fluorescent lamps |
March,9-11 2017 |
Critical and Strategic Materials for Advanced Technologies |
Munnar, Kerala |
MIT-09, pp- 14 |
Souvenir |
|
8. |
Aarti Kumari, S. K. Sahu |
Dissolution behavior of rare earths and iron from spent NdFeB magnet of wind turbines |
Nov, 11-14 2017 |
NMD-ATM 2017 |
Goa |
- |
Souvenir |
|
9. |
Raman Raj, Deepika Kumari Sahu, Ranjit Prasad, Aarti Kumari, S. Ranganathan |
Kinetics of carbothermic reduction of iron oxide waste generated during the processing of Ilmenite ore |
Nov, 11-14 2017 |
NMD-ATM 2017 |
Goa |
- |
Souvenir |
|
10. |
Aarti Kumari, S. K. Sahu |
Separation study of rare earths from NdFeB magnet leach liquor using ionic liquid, Aliquat Nitrate |
Oct, 10-12 2018 |
XVII International Seminar on Mineral Processing Technology (MPT) 2018 |
Dhanbad |
456-462 |
Conference proceedings |
|
11. |
Aarti Kumari, S. K. Sahu, S. Ranganathan |
Recovery of mixed rare earth oxide and fine powder of metallic iron from spent NdFeB magnet of wind turbines |
July, 6-7 2018 |
22nd International Conference on Nonferrous Minerals and Metals (ICNFMM- 2018) |
Ranchi |
51-56 |
Conference proceedings |
|
12 |
Raman Raj, Deepika Kumari Sahu, Ranjit Prasad, Aarti Kumari, S. Ranganathan |
Utilization of waste iron oxide of ilmenite processing to produce fine powder of metallic iron |
Feb, 1-3 2018 |
IC-RAMSD |
Vadodara |
- |
Souvenir |
|
13 |
S. Prasad, S. K. Maity, Aarti Kumari, M. Chandrasekhar |
Preparation of zinc powder from zinc dross |
Jan, 18-19 2019 |
National seminar on Advances in Engineering Materials for Sustainable Development (AMESD) |
NML, Jamshedpur |
|
|
|
14 |
S. Prasad, S. K. Maity, Aarti Kumari, N. S. Randhawa, M. C. Shekher |
Preparation of zinc powder from zinc dross. |
2019 |
Journal of Metallurgy and Materials Science |
NML Journal |
61(3), 119-123 |
- |
|
15 |
Aarti Kumari, N.S. Randhawa, S. K. Sahu
|
Thermodynamic evaluation & extraction of rare earths from spent NdFeB magnet by chlorination roasting-water leaching process
|
Dec 5-7, 2019 |
Science, Technology and Applications of Rare Earths () |
DAE Convention Centre, Mumbai |
|
Souvenir |
|
16 |
N.S. Randhawa, Aarti Kumari, S. K. Sahu |
Chloridizing Roasting of Spent NdFeB Magnet Using Ammonium Chloride |
Jan, 31-Feb 01 2020 |
22nd DAE-BRNS Symposium on Thermal Analysis (THERMANS-2020) |
BARC, Mumbai |
38-39 |
Conference proceedings |
|
No |
Title |
Country |
Patent no. |
Granted on |
Inventors |
|
1. |
A novel electrochemical method for the recovery of metal values from spent NdFeB magnet |
India |
510829 |
14-02-2024 |
Aarti Kumari, Dipali, N. S. Randhawa, S. K. Sahu |
|
2. |
An improved process for selective recovery of rare earths from waste NdFeB magnet |
India |
519997 |
05-03-2024 |
Aarti Kumari, N. S. Randhawa, S.K. Sahu |
|
3. |
A process for the recovery of high pure terbium oxide (Tb4O7) from phosphor powder of waste fluorescent lamps |
India |
518786 |
04-03-2024 |
S. K. Sahu, Aarti Kumari, Swati Pramanik |
