Designation: Assistant Professor
Department: Fuel, Minerals and Metallurgical Engineering
Email: rajkumardishwar[at]iitism[dot]ac[dot]in
Contact Number: 7607020467
Office Number: +91-326-223-5570
Personal Page: Under Construction
About Me: Raj Kumar Dishwar received the B.Tech. Degree in Metallurgical Engineering from CSJM University, Kanpur, India, and the M.Tech. He has a degree in metallurgical engineering from IIT (BHU) Varanasi, Varanasi, India. He completed his Ph.D. in Extractive Metallurgy from the IIT (BHU) with Prof O.P. Sinha. He joined this Department as an Assistant professor on 15 June 2021. He is the reviewer of so many reputed journals and Life time member of IIM.
Research Interest: Industrial waste utilization and recovery of value-added metals from its lean ore or waste by Smelting Technology, Plasma smelting, Pyrometallurgy, and Hydrometallurgy, Extraction of critical metals from their ores or residue, Net zero waste policy, Green steel Making Technologies, Battery Materials and recycling,
Courses (UG/PG) taught
New courses introduced
|
S.No. |
Name of the Award |
Awarding agency |
Year |
|
01 |
Best oral presentation award on the theme Process waste in MetWatse-2020 |
Met-Waste 2020 IIT (BHU) Varanasi |
2020 |
|
02 |
Reviewer Appreciation Certificate |
Met-Waste 2020 IIT (BHU) Varanasi |
2020 |
|
03 |
Reviewer Appreciation Certificate |
Trans IIM |
2022 |
|
S.No. |
Author(s) |
Title |
Name of Journal |
Vol. |
Page |
Year |
|
||||||
|
01 |
Sunil Kumar, Shavi Agrawal, Kiran Kumar Rokkam, Sudhakar Yadav, Raj Kumar Dishwar* |
Recovery of high-grade cobalt oxide from zinc plant residue (ZPR) generated at zinc processing plants |
Hydrometallurgy
|
226 |
1-10 |
2024 |
|
02 |
Raj Kumar Dishwar, O.P. Sinha |
Effect of Partially reduced highly fluxed DRI pellets on impurities removal during steelmaking using a laboratory-scale EAF |
Journal of Mining and Metallurgy Section B : Metallurgy |
58 |
63-73 |
2022 |
|
03 |
Raj Kumar Dishwar, Shavi Agrawal, Amit Kumar Singh, O.P.Sinha, |
Effect of bath environment and charge chemistry on the removal of impurities from the pig iron melt using laboratory scale (2kg) EAF |
Transaction of Indian Institute of Metals |
75 |
783-787 |
2022 |
|
04 |
Amit Kumar Singh, Sharvan Kumar, Biswajit Mishra, Raj Kumar Dishwar, Arup Kumar Mandal, Lakkoju Sankara Rao, Om Prakash Sinha |
Direct reduction of fluxed iron ore pellets made from coarse iron ore particles |
Canadian Metallurgic Quarterly
|
61 |
475-482 |
2022 |
|
05 |
Raj Kumar Dishwar, O.P. Sinha |
Effect of basicity on the activation energy during reduction of highly flux iron ore pellets |
Fuel |
296 |
1-7 |
2021 |
|
06 |
Raj Kumar Dishwar, Shavi Agrawal, O.P. Sinha |
Weathering behaviour of newly Developed highly fluxed DRI. |
Journal of Sustainable Metallurgy |
7 |
358-363 |
2021 |
|
07 |
Ramji Omar, Raj Kumar Dishwar, Biswajit Mishra, A. K. Mandal, G.S. Mahobia, OP Sinha, |
Characterization of Multi- Metallic Magnetite Iron ore of Nagaland region in North-East India- A new Ore, |
Mining, Metallurgy and Exploration |
38 |
1681- 1688 |
2021 |
|
08 |
Biswajit Mishra, Raj Kumar Dishwar, Ramji Omar, Girija Shankar Mahobia, |
Hardening behaviour of pellets prepared from novel combination of rare Multimetallic magnetite ore and binder |
Transaction of Indian Institute of Metals |
74 |
2049- 2055 |
2021 |
|
09 |
Raj Kumar Dishwar, Shavi Agrawal, Arup Kumar Mandal, Om Prakash Sinha, |
Smelting Process of Chromite Ore Fines to Produce Crude Fe–Cr–Ni–N Alloy, |
Transaction of Indian Institute of Metals |
73 |
537-542 |
2020 |
|
10 |
Pilla Ganesh, Raj Kumar Dishwar*, Shavi Agrawal, Arup Kumar Mandal, N. Sahu, O.P.Sinha, , |
Feasibility of Nickel Extraction from Indian Chromite Overburden by Solid State Reduction and Smelting Route, |
Journal of Mining and Metallurgy Section B : Metallurgy |
56 |
229-235 |
2020 |
|
11 |
R.K. Dishwar, A.K. Mandal, O.P. Sinha, |
Studies on highly fluxed iron ore pellets hardened at 1100 C to 1200 C |
Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science |
50 |
617-621 |
2019 |
|
12 |
Raj Kumar Dishwar, Shavi Agrawal, A.K. Mandal, G.S.Mahobia, O.P.Sinha, |
Effect of reduced flux iron ore pellets on removal of impurities from pig iron during induction melting: a new phenomenon |
Journal of the Minerals, Metals, and Materials Society (JOM), |
70 |
977-981 |
2018 |
|
13 |
A. K. Mandal, Raj Kumar Dishwar, O.P. Sinha |
Design, fabrication, and characterization of an indigenously fabricated prototype transferred arc plasma furnace for smelting reduction study of industrial solid waste |
IEEE Transactions on Plasma Science |
46 |
1793- 1799 |
2018 |
|
14 |
A.K. Mandal, Raj Kumar Dishwar, O.P.Sinha |
Behavior of an indigenously fabricated transferred arc plasma furnace for smelting studies, |
Plasma Science and Technology, |
20 |
1-10 |
2018 |
|
2. Refereed conference papers |
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|
01 |
Raj Kumar Dishwar, Arup Kumar Mandal, O.P. Sinha, |
Studies on reduction behaviour of highly fluxed iron ore pellets for application in steelmaking |
Materials Today Proceeding |
46 |
1471-1475 |
2021 |
|
02 |
Ramesh Kumar, Arup Kumar Mandal, Raj Kumar Dishwar, O.P. Sinha, |
Utilization of iron ore slime and bottom ash: An overview |
Materials Today Proceeding |
46 |
1505-1514 |
2021 |
|
3. Communicated |
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|
01 |
Raj Kumar Dishwar*, Ville Valtteri, Timo Fabritius |
Technological Evolutions in the Processes of Sustainable Steelmaking: A Critical Review |
||||
|
02 |
Burada Shravani, Raj Kumar Dishwar* |
Novel Dual Beneficiation Method to Enrich the Carbon Content and End-Value of Coal Washery Tailings |
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|
* Corresponding author |
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M.Tech-02,
1. Sunil Kumar: “Recovery of high-grade cobalt oxide from Zinc Plant Residue generated at Zinc Processing Plants.”
2. Burada Shravani: “Novel Dual Beneficiation Method to Enrich the Carbon Content End-
Value of Coal Washery Tailings”
02- Students' ongoing (Vaibhav and Khushi)
B.Tech-05
02 (Ongoing) ( Ritik, Somenath)
02-Students left the campus due to personal reasons after spending two years.
