Vol. 24 No. 4 (2022)

Published: 12-12-2022

Article/Review article

  • Bionanocomposite Films Based on Chitosan with Bentonite Clay and Polyvinyl Alcohol

    P.A. Baimyrza, R.S. Iminova, B.M. Kudaibergenova, G.Zh. Kairalapova
    267‒275
    DOI: https://doi.org/10.18321/ectj1470

  • Reduction of Material Usage in 3D Printable Structures Using Topology Optimization Accelerated with U-Net Convolutional Neural Network

    J. Rasulzade, Y. Maksum, M. Nogaibayeva, S. Rustamov, B. Akhmetov
    277‒286
    DOI: https://doi.org/10.18321/ectj1471

  • A Comprehensive Approach to Investigating Fluorine-Bearing Gas Mixtures

    A.A. Andreev, D.S. Pashkevich, D.V. Bryankin, N.A. Belov, P.S. Kambur, V.V. Kapustin, S.P. Zhuravkov
    287‒294
    DOI: https://doi.org/10.18321/ectj1472

  • Mathematical Modeling of the Corrosion Behavior of Austenitic Steels in Chloride-Containing Media During the Operation of Plate-Like Heat Exchangers

    O. Narivs’kyi, R. Atchibayev, A. Kemelzhanova, G. Yar-Mukhamedovа, G. Snizhnoi, S. Subbotin, A. Beisebayeva
    295‒302
    DOI: https://doi.org/10.18321/ectj1473

  • Hydrogenation of CO in the Presence of Fe-Containing Materials Based on Carbon Supports

    M.I. Ivantsov, K.O. Krysanova, A.A. Grabchak, M.V. Kulikova
    303‒311
    DOI: https://doi.org/10.18321/ectj1474

  • Sorption of Neodymium from Nitrate Solutions by Humic Acids-Based Sorbent

    A.G. Ismailova, G.Zh. Akanova, Kh.S. Tassibekov, D.Kh. Kamysbayev, B.T. Yermagambet, M.K. Kazankapova, Zh.M. Kassenova
    313‒321
    DOI: https://doi.org/10.18321/ectj1475

  • Influence of Adhesion Additives on the Grip of Bitumen to Stone Material and Water Resistance of Asphalt Concrete

    R.Kh. Salakhov, A.P. Kenzhegaliyeva, M.S. Abdikarimov, B.A. Mansurov, A.O. Elshibaev, A.U. Nugmanova, S.Zh. Ashimova, B.B. Teltaev, A.R. Khamidi
    323‒330
    DOI: https://doi.org/10.18321/ectj1476

  • New Approaches to Chemical Technologies of Plant Materials for Aromatherapy

    Sh.B. Kabdushev, L.E. Agibayeva, K.N. Kadyrzhan, A.S. Bakirov, G.A. Seitimova, A.T. Kolushpayeva, A.G. Mun
    331‒339
    DOI: https://doi.org/10.18321/ectj1477

  • Preliminary Study and Assessment of Drinking Water from Almaty, Kazakhstan

    Y. Sailaukhanuly, A. Popova, T. Mansur, K. Bexeitova, S. Azat, K. Toshtay, A. Tovassarov, A. Tasmagambetova
    341‒350
    DOI: https://doi.org/10.18321/ectj1478

  • Encapsulation of Insulin in Biodegradable Polymers

    G.Ye. Yerlan, B.B. Tyussyupova, S.M. Tazhibayeva, K.B. Musabekov, N.G. Balabushevich, A.K. Kokanbayev
    351‒361
    DOI: https://doi.org/10.18321/ectj1479