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Dr. Bijoy Kumar Purohit

Assistant Professor
B.Tech.: Gandhi Institute of Engineering and Technology, Odisha, India, 2011.
M.Tech.:  Rajiv Gandhi Institute of Petroleum Technology, Uttar Pradesh, India,2016
Ph.D.: Rajiv Gandhi Institute of Petroleum Technology, Uttar Pradesh, India, 2021


Teaching Experience: 2 years
Research Experience- 1 year

Contact Number: +91 9628954917
JNTUH Registration ID: 7337-230327-114145
BVRITN Employee ID:  1119

  1. Heat Transfer

  2. Chemical Reaction Engineering

  1. Thermal Energy Storage

  2. Phase Change Material

  3. Coal Beneficiation

  1. No.of international journal publications: 07
  2. No.of national journal publications: 02
  3. No.of book chapters: 01
  4. No.of Conference proceedings: 02
  1. Purohit, B. K., and Sistla, V. S. (2021). LAPONITE® based hydrogel for cold thermal energy storage application, Bulletin of Materials Science, Springer, 110.(DOI:
  2. Purohit, B. K., and Sistla, V. S. (2021). Study on suitability of laponite‐based aqueous Na2SO4 solution incorporated foam as latent heat storage medium. International Journal of Energy Research, Wiley, 45 (3), 3999-4013. (DOI:
  3. Purohit, B. K., and Sistla, V. S. (2021). Inorganic salt hydrate for thermal energy storage application: A review. Energy Storage, Wiley, 3 (2),(DOI:
  4. Purohit, B. K., and Sistla, V. S. (2018). Studies on solution crystallization of Na2SO410H2O embedded in porous polyurethane foam for thermal energy storage application. Thermochimica Acta, Elsevier,668, 9-18. (DOI:
  5. Purohit, B. K., and Sistla, V. S. (2017). Crystallization of inorganic salt hydrates in polymeric foam for thermal energy storage application. Journal of Energy Storage, Elsevier, 12, 196-201. (DOI:
  6. Pratima Meshram, B.K. Purohit,K. Sinha, S.K. Sahu, B.D. Pandey. Demineralization of low grade coal- A review, Renewable and Sustainable Energy Reviews, Elsevier. 2015: 41, 745-761.(DOI:
  7. Uttam, A., Purohit, B. K., Le, M. T., &Sistla, V. S. (2023). Disodium Phosphate Dodecahydrate Salt Hydrate-Based Approach for Thermal Energy Storage Systems. Journal of Technical Education Science, (74), 1–7. ISSN: 2615-9740 (DOI:
  8. Purohit, B. K., and Sistla, V. S. (2020). Separation of p-xylene from xylene isomer mixtures within a single stage porous batch cooling crystallizer, International Journal of Chemical Engineering and Processing. 2020: 6 (1), 62-78. (Link:
  9. K. Purohit, S. Pramanik, Pratima Meshram, S.K. Sahu, B.D. Pandey. Chemical beneficiation of Hingula coal, Journal of Metallurgy and Materials Science. 2014: 56 (3), 173-177.  (Link:
  1. Pratima Meshram, K. Purohit, S.K. Sahu, B.D. Pandey. Chemical Beneficiation of Indian Non-Coking Coal. In: NMD-ATM 2012, 16-19th November, 2012, Jamshedpur. Link:
  1. Pramanik, B. K. Purohit, Pratima Meshram, S.K. Sahu, B.D. Pandey. Chemical Beneficiation of Physically treated Hingula coal on Laboratory scale. In: Proceedings of the XIII lnternational Seminar on Mineral Processing Technology (MPT-2013), 10-12th December 2013, CSIR-IMMT, Bhubaneswar. Link:
  1. K. Purohit, Z. Hussain, PVR Sai Prasad, “Boiling and Condensation”. In the Book Title “Heat Transfer – Fundamentals, Enhancement and Applications” published (July 29th 2022) by IntechOpen, London. ISBN: 978-1-80355-940-7 (DOI:
  1. Workshop on “Augmenting Writing Skills for Articulating Research (AWSAR)” organized through Department of Science and Technology (DST) on 30th September 2019 at NBRI, Lucknow, India.
  2. Workshop on “Multiphase Computational Fluid Dynamics and Heat Transfer” organized by GIAN held during 12th– 17th March 2019 at MNNIT Allahabad, India.
  1. QIP short term course on “Thermal Energy Storage for Effective Energy Management” organized by Department of Mechanical Engineering during10th-14thFebruary 2020 at Indian Institute of Technology Kanpur (IITK), India.