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Prof. V Ramsagar

PhD (IIT Delhi)

Associate Professor

Department of Chemical Engineering

Room No: 302   +91-870-2462632
ramsagar@nitw.ac.in
8332969406 Edit Profile Bio Sketch

Research Areas

 De-coupled Electrolysis 

 • Hybrid Separations 

 • Looping Technologies for Hydrogen production, CO2 Capture  

 • Process Modeling, simulation & optimization  

 • Process Scheduling and Heat Integration 

 • Sustainable energy technologies  

  • Courses Handled
  • Research IDs
  • Selected Publications
  • Project/Consultancy
  • Current PhD Students
  • Awards and Accolades
  • Additional Responsibilities
  • Computational Methods in Chemical Engineering Lab(CH306)
  • Energy Generation and Conversion Laboratory(CH26005)
  • Hydrogen Generation and Storage(CH26003)
  • Dissertation Part - A(CH6342)
  • Comprehensive Viva-voce(CH6341)
  • Minor Project(CH26096)
  • Mass Transfer-I(CH253)
  • Dissertation Part - B(CH6399)
  • Process Synthesis and Simulation Laboratory(CH16006)
  • Energy Systems Simulation Laboratory(CH26006)
  • Energy Generation and Conversion Lab(CH5305)
  • Hydrogen Generation and Storage(CH5302)
  • Design and Simulation Laboratory(CH354)
  • Energy Systems Simulation Lab(CH5354)
  • Process Synthesis and Simulation Laboratory(CH5154)
  • Advanced Mass Transfer(CH5151)
  • ORC ID: https://orcid.org/0000-0003-0957-3617


  • Energy and exergy analysis of CLC-based biomass fired power plants: effect of different oxygen carriers, hydrogen and power co-production, By Vooradi, R., Patnaikuni, V.S., Kakunuri, M. and Sikarwar, S.S.,, Inderscience , Int. J. Exergy, vol.46, pp.278, 2025
  • Performance assessment of novel nanofibrous Fe2O3/Al2O3 oxygen carriers for chemical looping combustion of gaseous fuel, By 1. Sikarwar, S.S., Vooradi Ramsagar, Patnaikuni, V. S., Kakunuri, M., Donthula, K.,, Springer , Chemical Papers, vol.1, pp.1, 2023
  • CO2 capture and Utilization from Supercritical Coal Direct Chemical Looping Combustion Power plant – Comprehensive analysis of different case studies, By Surywanshi Gajanan Dattarao, Venkata Suresh Patnaikuni, Vooradi Ramsagar, Manohar Kakunuri, , Elsevier Publication , Applied Energy, vol.304, pp.117915, 2021
  • A novel calcium looping–integrated NGCC power plant configuration for carbon capture and utilization—Comprehensive performance analysis, By Pillai, B. Basant Kumar, Gajanan Dattarao Surywanshi, Venkata Suresh Patnaikuni, Sarath Babu Anne, and Ramsagar Vooradi, Wiley and Hindawi , International Journal of Energy Research, vol.45, pp.900, 2022
  • Chemical looping combustion integrated Organic Rankine Cycled biomass-fired power plant–Energy and exergy analyses, By Sikarwar, S. S., Surywanshi, G. D., Patnaikuni, V. S., Kakunuri, M., Vooradi Ramsagar,, Elsevier Publication , Renewable Energy, vol.155, pp.931, 2020
  • Flexible Polyaniline/MXene/CNF Composite Nanofibrous Mats as High-performance Supercapacitor Electrodes, By Kiran Donthula, Usha Rani Malothu, Ramya Araga, Ramsagar Vooradi, Venkata Suresh Patnaikuni, MV Reddy, Manohar Kakunuri, SPE, Polymer composites, vol.44, pp.7571, 2023
  • Cyclic scheduling and heat integration of batch process: Design of heat storage vessels, By Vooradi Ramsagar and Semal Sekhar Mummana, Elsevier Publication , Chemical Engineering Research and Design, vol.179, pp.130, 2022

Design and development of ethanol based chemical looping water splitting configuration for green hydrogen production

  • Role Principal Investigator
  • Type Research
  • Sponsor SERB-CRG
  • Duration 36 Months
  • Project Cost (INR) 3085764
  • Status Ongoing

Evaluation of Resin-Based Catalysts for the Production of Ethyl Acetate: Investigating Opportunities for Performance Enhancement

  • Role Co-Principal Investigator
  • Type Research
  • Sponsor SIPCHEM
  • Duration 24 Months
  • Project Cost (INR) 2182516
  • Status Ongoing

Design and operation of chemical looping combustion of coal and biomass for clean energy production with CO2 capture

  • Role Co-Principal Investigator
  • Type Research
  • Sponsor SERB-CRG
  • Duration 36 Months
  • Project Cost (INR) 2953400
  • Status Ongoing

Development of low-cost indigenous oxygen carriers with high redox cyclic stability for Chemical Looping Combustion of high ash Indian coals

  • Role Principal Investigator
  • Type Research
  • Sponsor SPARC
  • Duration 24 Months
  • Project Cost (INR) 4043920
  • Status Ongoing

Design and development of Expanded Graphite based Al-ion Battery

  • Role Co-Principal Investigator
  • Type Research
  • Sponsor HBL Power systems Ltd.
  • Duration 24 Months
  • Project Cost (INR) 6479325
  • Status Ongoing

Design and Development of indigenous membrane-less water electrolysis system

  • Role Co-Principal Investigator
  • Type Research
  • Sponsor Kellton Tech Solutions Pvt. Ltd
  • Duration 12 Months
  • Project Cost (INR) 1188000
  • Status Completed

Design and development of ethanol based chemical looping water splitting configuration for green hydrogen production

  • Role Principal Investigator
  • Type Consultancy
  • Sponsor M/s S.S. Gas Lab Asia (P) Ltd., Delhi
  • Duration 12 Months
  • Project Cost (INR) 150000
  • Status Completed


Azarudeen N

  • Area of Research: Green Hydrogen Generation

Lagudu Hemanth Rajesh

  • Area of Research: Chemical looping methane reforming
  • Faculty Advisor (Continuing from July, 2023)
  • PIC - Energy Generation and Conversion Lab (Continuing from July, 2023)
  • NITWAA Treasurer (January, 2023 - January, 2025)
  • PIC-Design and Simulation lab (July, 2019 - July, 2023)
  • PIC - Department Time Tables (May, 2014 - July, 2018)