Pablo Hegel | Thermodynamics | Best Faculty Award

Dr. Pablo Hegel | Thermodynamics | Best Faculty Award

Dr at Universidad Nacional del Sur Argentina

Dr. Pablo Ezequiel Hegel is a Research Scientist at CONICET and a Professor of Chemical Engineering at Universidad Nacional del Sur (UNS) in BahĆ­a Blanca, Argentina šŸ‡¦šŸ‡·. With a PhD in Chemical Engineering from UNS (2008), his expertise lies in high-pressure process thermodynamics . He specializes in the analysis, design, and development of high-pressure experimental research units, focusing on the measurement of phase equilibria and thermophysical properties. Dr. Hegel has extensively worked on supercritical COā‚‚ extraction and fractionation of natural products, as well as biomass valorization using intensified pressure technologies . He has collaborated with various industries, contributing to technological developments and experimental works. Fluent in Spanish (native), English, and with working proficiency in French, he has also authored numerous peer-reviewed articles and participated in international conferences .

 

Publication profile

Scopus

šŸŽ“ Education

PhD in Chemical Engineering (2008)Ā  Universidad Nacional del Sur – PLAPIQUI Thesis: “Phase Equilibria and Processing of Vegetable Oils Using Supercritical Fluids”. Bachelor’s Degree in Chemical Engineering (2002)Ā  Department of Chemical Engineering, Universidad Nacional del Sur

 

šŸ‘Øā€šŸ”¬ Experience

Research Scientist at CONICET (2010ā€“Present)Ā  Working at PLAPIQUI’s Laboratory of High Pressure ā€“ Process Thermodynamics, focusing on high-pressure experimental units, phase equilibria, supercritical COā‚‚ extraction, and biomass valorization. Professor at UNS (2019ā€“Present)
Teaching “Chemical Thermodynamics for Engineers” and “Unit Operations I” in the Department of Chemical Engineering. Adjunct and Assistant Professor at UNS (2013ā€“2019)Ā  Taught courses like Introduction to Chemical Engineering Thermodynamics and supervised seminars on high-pressure process engineering. Postdoctoral Fellow at LGC-UMR 5503, ENSIACET, INP Toulouse, France (2009ā€“2010) šŸ‡«šŸ‡·
Worked on supercritical extraction and purification of value-added lipids from yeast.

šŸ† Awards and Honors

PhD Fellowship from CONICET (2004ā€“2008)Ā  Supported his doctoral research on supercritical fluids.. Postdoctoral Fellowship from ECOS-ALPHA Program (2009ā€“2010)Ā  Conducted research in France on supercritical extraction technologies. Research Grants and Projects Leader
Directed multiple grants focused on supercritical technologies for biomass processing and sustainable product design. Industrial Collaborations
Led experimental technological works for companies like Procter & Gamble, YPF TecnologĆ­a S.A., and others, focusing on high-pressure processes and supercritical extraction.

šŸ”¬ Research Focus

High-Pressure Process ThermodynamicsĀ  Specializes in designing and developing experimental units for measuring phase equilibria and thermophysical properties. Supercritical Fluid ExtractionĀ  Expertise in supercritical COā‚‚ extraction and fractionation of natural products and oils. Biomass ValorizationĀ  Utilizes intensified pressure technologies for converting biomass into valuable products. Technological Innovations
Develops high-pressure reactors, viscometers, and extraction units for industrial applications.

Publication

 

  1. Title: Density and viscosity of orange peel oil saturated with pressurized CO2
    Authors: Fortunatti-Montoya, M., Hegel, P.E., Pereda, S.
    Journal: Journal of Supercritical Fluids
    Year: 2024
    Volume: 214
    Article: 106373

 

  1. Title: Decaffeination of yerba mate (Ilex paraguariensis) by pressurized liquid CO2 extraction: A feasible process?
    Authors: Granone, L.I., SƔnchez, F.A., Pereda, S.
    Journal: Journal of Supercritical Fluids
    Year: 2024
    Volume: 213
    Article: 106368

 

  1. Title: Purification of synthetic oils using liquefied gases of reduced flammability
    Authors: Pizzano, A., Rodriguez Reartes, S.B., Hegel, P.E.
    Journal: Chemical Engineering Research and Design
    Year: 2023
    Volume: 195
    Pages: 192ā€“206

 

  1. Title: Citrus fruit processing by pressure intensified technologies: A review
    Authors: Granone, L.I., Hegel, P.E., Pereda, S.
    Journal: Journal of Supercritical Fluids
    Year: 2022
    Volume: 188
    Article: 105646
    Citations: 7

 

  • Title: Alkaloid-rich vs. antioxidant-rich yerba mate (Ilex paraguariensis) extracts: Exploiting the selectivity of supercritical CO2 using hydrated ethanol as co-solvent
    Authors: Hegel, P., Granone, L.I., Hrnčič, M.K., Kotnik, P., Knez, Z.
    Journal: Journal of Supercritical Fluids
    Year: 2021
    Volume: 172
    Article Number: 105200
    Citations: 12

 

  • Title: Density and viscosity of mixtures of glycerol acetates saturated with CO2 for the design of a supercritical fractionation column
    Authors: Fortunatti-Montoya, M., Hegel, P.E., Pereda, S.
    Journal: Journal of Supercritical Fluids
    Year: 2021
    Volume: 168
    Article Number: 105065
    Citations: 4

 

  • Title: Biodiesel production from Halamphora coffeaeformis microalga oil by supercritical ethanol transesterification
    Authors: Hegel, P.E., MartĆ­n, L.A., Popovich, C.A., Damiani, C., Leonardi, P.I.
    Journal: Chemical Engineering and Processing – Process Intensification
    Year: 2019
    Volume: 145
    Article Number: 107670
    Citations: 19

 

  • Title: Fractionation of glycerol acetates with supercritical CO2
    Authors: Fortunatti-Montoya, M., SƔnchez, F.A., Hegel, P.E., Pereda, S.
    Journal: Journal of Supercritical Fluids
    Year: 2019
    Volume: 153
    Article Number: 104575
    Citations: 6

 

  • Title: Experimental High-Pressure Isochoric/Isoplethic Equilibrium for the Systems Propane + n-Pentane and Propane + Diethyl Ether
    Authors: Menossi, M., Hegel, P.E., Milanesio, J.M., Camy, S., Zabaloy, M.S.
    Journal: Journal of Chemical and Engineering Data
    Year: 2019
    Volume: 64(9)
    Pages: 3848ā€“3860
    Citations: 1

āœ… Conclusion:

Pablo Ezequiel Hegel is highly suitable for the Best Faculty Award, given his exceptional scientific contributions, innovation in high-pressure process engineering, and strong industrial ties. His expertise in supercritical technology and thermodynamics, coupled with his ability to translate research into practical applications, makes him a strong contender for this accolade. Enhancing his profile with more evidence of academic leadership and mentorship could further solidify his candidacy.

ā€ŒArash Pakravesh | Thermodynamics | Best Researcher Award

Dr. ā€ŒArash Pakravesh | Thermodynamics | Best Researcher Award

Dr at Bu-Ali Sina university, Iran

Ph.D. in Environmental Science and Engineering from East China University of Science and Technology, specializing in graphene oxide-supported nanocomposites for pollutant degradation. Currently an Instructor at the University of Minnesota, previously an Assistant Adjunct Professor at UCLA. Extensive teaching experience in mathematics and programming. Recognized with multiple awards, including the Devbhumi Education Excellence Award 2023. Leading research projects in nanozyme synthesis and environmental remediation. Strong skills in heterogeneous catalysis and catalyst characterization, with a proven ability to work in teams and communicate effectively.

Profile

šŸŽ“ Education

Ph.D. in Environmental Science and Engineering East China University of Science and Technology, Shanghai, China September 2015 ā€” July 2019
Research Work: Synthesis of graphene oxide-supported heterogeneous nanocomposites for degradation of chlorinated hydrocarbons.M.Sc. in Chemical Engineering University of Engineering and Technology, Lahore, Pakistan September 2010 ā€” December 2013 Research Work: Prediction of oil extraction and yield from pyrolysis of rice bran using Response Surface Methodology (RSM)B.Sc. in Chemical Engineering
University of Engineering and Technology, Lahore, Pakistan August 2005 ā€” September 2009

 

šŸ§‘ā€šŸ« Working & Teaching Experience

University of Minnesota, Minneapolis, MN Instructor Aug 2022 ā€“ Present Math 2243: Linear Algebra and Differential Equations (Spring 2024, Spring 2023)University of California, Los Angeles, CA Assistant Adjunct Professor Jun 2022 – Aug 2022 Taught introductory programming course in C++ (PIC 10A) Teaching Assistant Aug 2017 ā€“ Jun 2021 Courses: PIC 10ABC (C++ programming), PIC 16 (Python with Applications), Math 164 (Fundamentals of optimization), Math 151B (Applied numerical methods) Mentor, Directed Reading Program (DRP) Jan 2021 – Mar 2022Mentored undergraduate students on projects: Unsupervised learning of image segmentation, Generative Adversarial Networks, Applications of mean field games in finance University of California, Los Angeles, CA Research Assistant Aug 2017 ā€“ Aug 2022Developed algorithms for Wasserstein distance, fast gradient flows solutions, and mean-field control models George Mason University, Fairfax, VA Research Assistant May 2017 ā€“ May 2018Developed deep learning methods for classification tasks Cheiron, Inc., Washington D.C. Actuary Feb 2015 – Sep 2016Actuarial pricing and projection models, actuarial valuation reports

šŸŽ–ļø Achievements

Devbhumi Education Excellence Award 2023 Awarded By: Chief Minister Uttarakhand, Mr. Pushkar Singh Dhami Date: 27 November 2023 Young Alumni Award in Engineering 2024 Awarded By: Technical Education Minister Uttarakhand, Mr. Subodh Uniyal Date: 27 January 2024 Award for Excellence In Research 2024 Awarded By: EET CRS 7 Continents R&D Awards Date: 10 March 2024

šŸ”¬ Ongoing Projects

Foreign Expert Introduction Plan of Henan Province Project: Key technologies and applications of novel nanozyme synthesis in the biomedical industry Role: Foreign Expert Contributor Duration: 2023-2024 Henan Province Postdoctoral Startup Fund Project: Synthesis of Fe-bimetallic Nanocomposite for Degradation of Environmental Contaminants Role: Principal Investigator Duration: 2021-2022 Henan University Post-Doctoral Startup Research Fund Project: Fe-bimetallic Nanocomposite for Environmental Remediation Role: Principal Investigator Duration: 2020-2021

šŸ’¼ General Skills

    • Ability to Work in a Team
    • Strong Communication Skills
    • Heterogeneous Catalysis
    • Catalyst Characterization

Publications Top Notes šŸ“

  1. PĻT Parameterization of SAFT Equation of State: Developing a New Parameterization Method for Equations of State
    • Authors: A. Pakravesh, F. Zarei, H. Zarei
    • Journal: Fluid Phase Equilibria
    • Year: 2021

 

  1. Prediction of Jouleā€“Thomson Coefficients and Inversion Curves of Natural Gas by Various Equations of State
    • Authors: A. Pakravesh, H. Zarei
    • Journal: Cryogenics
    • Year: 2021

 

  1. High-Pressure Densities of 2-(dimethylamino) Ethanol and 2-(diethylamino) Ethanol: Measurement and Modeling with New Modified Tait and PC-SAFT Equations of State
    • Authors: Z. Mokhtari, A. Pakravesh, H. Zarei
    • Journal: Fluid Phase Equilibria
    • Year: 2023

 

  1. On the Effect of the Hard-Sphere Term on the Statistical Associating Fluid Theory Equation of State
    • Authors: A. Pakravesh, H. Zarei
    • Journal: Physical Chemistry Research
    • Year: 2022

 

  1. Prediction of the Jouleā€“Thomson Inversion Curves for Natural Gas Mixtures by SAFT and PC-SAFT Equations of State
    • Authors: A. Pakravesh, H. Zarei
    • Year: 2016

 

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