Vol. 49 No. 1 (2021): Hungarian Journal of Industry and Chemistry

View Vol. 49 No. 1 (2021): Hungarian Journal of Industry and Chemistry
Published: 2021-09-21

Full Issue

Articles

  • The Experimental Verification of a Generalized Model of Equivalent Circuits

    Zoltán Lukács, Dávid Baccilieri, Tamás Kristóf
    1-8
    DOI: https://doi.org/10.33927/hjic-2021-01

  • Photocatalytic Degradation of Rhodamine B in Heterogeneous and Homogeneous Systems

    Asfandyar Khan, Zsolt Valicsek, Ottó Horváth
    9-16
    DOI: https://doi.org/10.33927/hjic-2021-02

  • A Framework for Demonstration Devices Used in Distance-Learning Environments

    Péter Decsi, Ádám Bors, Péter Kocsor, Bálint Vörös, Barnabás Horváth, Sándor Guba, Zoltán Gugolya, Sándor Mester, István Szalai
    17-21
    DOI: https://doi.org/10.33927/hjic-2021-03

  • Optimisation of the Physical Properties of Rice Husk Ash in Ceramic Materials Using the Response Surface Methodology

    Asotah Wisdom, Udochukwu Mark, Elakhame Zeberu, Abraham Adeleke
    23-30
    DOI: https://doi.org/10.33927/hjic-2021-04

  • Comparative Study on Anaerobic Degradation Processes of Pressed Liquid Fraction of Organic Solid Waste

    Tamás Rózsenberszki, László Koók, Péter Bakonyi, Nándor Nemestóthy, Katalin Bélafi-Bakó
    31-35
    DOI: https://doi.org/10.33927/hjic-2021-05

  • Electric Vehicle Modelling and Simulation of a Light Commercial Vehicle Using PMSM Propulsion

    Aminu Babangida, Péter Tamás Szemes
    37-46
    DOI: https://doi.org/10.33927/hjic-2021-06

  • Development of Compartment Models for Diagnostic Purposes

    Bálint Levente Tarcsay, Ágnes Bárkányi, Tibor Chován, Sándor Németh
    47-58
    DOI: https://doi.org/10.33927/hjic-2021-07

  • Polyvinylpyrrolidone as a Corrosion Inhibitor for Carbon Steel in a Perchloric Acid Solution: Effect of Structural Size

    Abbes Benchadli, Tarik Attar, Boulanouar Messaoudi, Esma Choukchou-Braham
    59-69
    DOI: https://doi.org/10.33927/hjic-2021-08

  • Modelling of the Pyrolysis Zone of a Downdraft Gasification Reactor

    Márta Kákonyi, Ágnes Bárkányi, Tibor Chován, Sándor Németh
    71-76
    DOI: https://doi.org/10.33927/hjic-2021-09

  • Daphnia Magna Acute Immobilization Test: an Opportunity to Test the Ecotoxicity of Alternative Fuels

    Katalin Eszter Hubai
    77-82
    DOI: https://doi.org/10.33927/hjic-2021-10

  • Influence of Mineral Composition in Natural Granite Rocks on Microhardness

    Eszter Kelemen-Cserta, István Gábor Gyurika
    83-88
    DOI: https://doi.org/10.33927/hjic-2021-11