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Nikhil Dhawan
Nikhil Dhawan Assistant Professor ndhawan.fmt[at]iitr.ac.in 91-1332-284839
Areas of Interest
  • Mineral Processing, Extractive Metallurgy, Particulate processing, Ore processing, Waste utilization, Electronic scrap, Microwave technology, Fertilizers
Professional Background
FromToDesignationOrganisation
April 2013Jan 2015Senior ScientistCSIR-Institute of Minerals & Materials Technology (IMMT)
20082013Research scholarUniversity of Utah, USA
Honors and Awards
AwardInstituteYear
Khare award - best paper / research conducted Indian institute of mineral engineers - IIME 2016
AC Datta MESA AwardInstitution of Engineers2016
National Science Foundation scholarshipTMS - USA2011
Best undergraduate thesis awardPEC - Chandigarh2008
PECOSA scholarshipPEC 2008
Educational Details
DegreeSubjectUniversityYear
PhDMetallurgical EngineeringUniversity of Utah, USA2013
Sponsored Research Projects
TopicFunding AgencyYear
Comminution studies of banded iron oresDST2015
Extraction of potash values from silicate rocks for fertilizersFIG2015
Memberships
  • Indian Institution of Mineral Engineers, Life Member
  • Indian Institute of Metals, Life member
Invitations
TopicOrganistaionCategoryYear
High pressure grinding rollsIIMEG2016
Silicate rocks for fertilizersIISFT2015
National International Collaboration
TopicOrganisationLevel
Mineral ProcessingTata SteelUG
Mineral processing/ extractive metallurgyCSIR- IMMT BHUBANESWAR RP
Refereed Journal Papers

1.     Kodali, P., Depci, T., Dhawan. N., Wang, X., Lin, C.L., Miller, J.D., 2011, “Evaluation of stucco binder for agglomeration in the heap leaching of copper ore”, Minerals Engineering, vol. 24 (8), pp 886-893.

2.     Tuzcu, E. T., Dhawan, N., Rajamani, R.K., 2011, “A study of coarse particle fracture with the ultra fast load cell”, Minerals and Metallurgical Processing, vol. 28 (4), pp 176-186.

3.     Dhawan, N., Safarzadeh, M.S., Birinci, M., 2011, “Kinetics of hydrochloric acid leaching of smithsonite” Russian Journal of Non-Ferrous Metals, vol 52(3), pp 209-216.

4.     Kodali, P., Dhawan. N., Depci, T., Lin, C.L., Miller, J.D., 2011, “Particle Damage and Exposure Analysis in HPGR Crushing of Selected Copper Ores for Column Leaching”, Minerals Engineering, vol. 24 (13), pp 1478-1487.

5.     Safarzadeh, M.S., Dhawan, N., Birinci, M., Moradkhani, D., 2011, “Reductive leaching of cobalt from zinc plant purification residues” Hydrometallurgy, vol. 106 (1-2), pp 51-57.

6.     Xu, W., Dhawan, N., Lin, C.L., Miller, J.D., 2013, Further study of grain boundary fracture in the breakage of single multiphase particles using X-ray microtomography procedures, Minerals Engineering, vol. 46-47, pp 89-94. 

7.     Dhawan, N., 8. Miller, J.D., Rajamani, R.K., Moats, M., Lin, C.L., 2012, “Recent Advances in the Application of X-ray Computed Tomography in the Analysis of Heap Leaching Systems”, Minerals Engineering, 35, pp. 75–86.

8.     Dhawan, N., Safarzadeh, M.S., Miller, J.D., Moats, M., Rajamani, R.K., 2012, “Crushed Ore Agglomeration and its Control for Heap Leach Operations”, Minerals Engineering, 41, pp. 53–70.

9.     Dhawan, N., Safarzadeh, M.S., Miller, J.D., Moats, M., Free, M., 2013, Understanding the agglomeration behavior of selected copper ores using statistical design of experiments, Mineral Processing and Extractive Metallurgy Review, 36 (1), pp. 13-25, 2015.

10. Dhawan, N., Safarzadeh, M.S., Miller, J.D., Moats, M., Free, M., 2014, Understanding the agglomeration behavior of nickel laterite and gold ore using statistical design of experiments, Minerals and metallurgical processing, 31 (1), 21-33.

11. Dhawan, N.,  Rashidi, S., Rajamani, R.K., 2014, “Population balance model of crushed ore agglomeration for heap leach operations”, KONA Powder and Particle Journal, 31, pp. 200-213.

12.Jena, S.K., Dhawan N., Rao, D. S., Mishra B. K., B. Das, 2014, Studies on extraction of potassium values from nepheline syenite, International Journal of Mineral Processing, 133, 13–22.

13. Rath, S.S., Rao, D.,Dhawan, N.,  Das, B., Mishra, B.K., 2014, Optimal recovery of iron values from a low grade iron ore using reduction roasting and magnetic separation, Separation Science and Technology, 49 (12), 1927-1936.

14.Jena, S.K., Singh, S., Dhawan N., Rao, D. S., B. Das, Characterization and Removal of iron from Pyrophyllite ore for Industrial applications, Minerals & Metallurgical Processing, 32 (2), 102-110.

15.Jena, S.K., Dhawan N., Rao, D. S., B. Das, 2015, Extraction of potassium values from pyrophyllite mine waste, Separation Science Technology, 51:2, 269-277.

16.Jena, S.K., Dhawan N., Rath, S.S., Rao, D. S., Das, B., 2016, Investigation of microwave roasting for potash extraction from nepheline syenite, Separation and Purification Technology, 161, 104–111.

17. Rath, S., Dhawan N., Rao, D. S., Das, B., Mishra, B.K., 2016, Beneficiation studies of a difficult to treat iron ore using conventional and microwave roasting, Powder Technology, 301, 1016–1024.