Hansdah, P., Kumar, S., Mandre, N. R., 2017. Dewatering performance of coal fines refuse slurry and development of the water recovery index. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 39(14):1565-1571.
Hansdah, P., Kumar, S., Mandre, N. R., 2017. Performance optimization of dewatering of coal fine tailings using Box–Behnken design. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 40(1):75-80.
Hansdah, P., Kumar, S., Mandre, N. R., 2018. Optimization of settling characteristics of coal fine tailings with an anionic polyacrylamide using response surface methodology. International Journal of Coal Preparation and Utilization. 41(5):370-383.
Hansdah, P., Kumar, S., 2019. Analysis of settling performance of coal fines tailing polymer using central composite rotatable design optimization. International Journal of Coal Preparation and Utilization. 42(2): 191-202.
Kumari, P., Hansdah, P., 2023. Sources and Toxicological Effects of Metal and Metalloids on Human Health through Fish Consumption in Mineral Rich City, Ranchi, India. Environmental Monitoring and Assessment. 195:1032.
Kumari, P., & Hansdah, P., 2023. Ecotoxicological and Potential Health Risk Assess-ment in Dimna Canal, Interlinking Lentic and Lo-tic Ecosystem in Jamshedpur, India. International Journal for Research in Applied Science & Engineering Technology. 11: 2-5.
Hansdah P, Kumar S (2017), Flocculation and dewatering characteristics of coal fine tailings using polymer, XVI International Seminar on Mineral Processing Technology, Mahabalipuram, Chennai, India.
Hansdah P, Kumar S (2018), Coal fine dewatering using polymer and the effect of coal characterization, National Conference on Waste to Wealth in Mineral and Metallurgical, Bhubaneswar, Odisha.
Hansdah P, Kumar S (2018), Flotation of refuse tailing fine coal slurry and its characterization, XVII International Seminar on Mineral Processing Technology (MPT), IIT (ISM), Dhanbad.
Hansdah P, Kumar S (2018), Settling characteristics of coal washery tailings using synthetic polymer, XVII International seminar on Mineral Processing Technology (MPT) , IIT (ISM), Dhanbad.
Hansdah P, Kumar S (2018), Dewatering of coal fine tailing by flocculation process, Indian Institute of metals, 72nd annual technical meeting, J W Marriot, Kolkata.
Hansdah P, Kumar S (2018), Settling behavior of coal fines tailing by varying process parameter, International Conference on Renewable & Alternate Energy (ICRAE-2018), Assam Science and Technology University.
Hansdah P, Kumar S (2019), Modelling and Optimization of Flocculation Performance of Coal Fine Tailing using Response Surface Methodology” at International Seminar on Mineral Processing Technology (MPT), Hydrabad.
Hansdah P, Kumar S (2022), Effect of flocculant on coal fine tailing by the aid of flocculation process, International Conference on Advanced Materials for Environmental Protection , Chennai.
Speaker in Faculty Development Programme on “Role of Engineers in Mineral Processing” in AMET University, Department of Mining Engineering held on 3rd Jan 2022 to 8th Jan 2022.