Vol. 22 No. 3 (2020)

Published: 30-09-2020

Article

  • A Numerical Study of Fluid Flow in the Porous Structure of Biological Scaffolds

    Ch. Daulbayev, Z. Mansurov, F. Sultanov, M. Shams, A. Umirzakov, S. Serovajsky
    149-156
    DOI: https://doi.org/10.18321/ectj974

  • Acid Modification of Diatomite-Based Sorbents

    A. Nurgain, M. Nazhipkyzy, A. A. Zhaparova, A. T. Issanbekova, M. Alfe, A. S. Musina
    157-164
    DOI: https://doi.org/10.18321/ectj975

  • Comparative Analysis of Physicochemical Properties of Rutile TiO2 with Hierarchical 3D Architecture Prepared by Liquid Hydrolysis of TiCl4 and Hydrothermal Method

    N. V. Shikina, S. A. Yashnik, A. V. Toktarev, A. V. Ishchenko, V. A. Ushakov, M. S. Mel’gunov, Z. A. Mansurov, Z. R. Ismagilov
    165-175
    DOI: https://doi.org/10.18321/ectj976

  • Synthesis of Nanomaterials in a Coaxial Flame

    B. Т. Lesbayev
    177-185
    DOI: https://doi.org/10.18321/ectj977

  • Effect of Cobalt Oxide Content on the Activity of NiO-Co2O3/γ-Al2O3 Catalyst in the Reaction of Dry Reforming of Methane to Synthesis Gas

    L. K. Myltykbayeva, G. E. Ergazieva, M.M. Telbayeva, Z. R. Ismagilov, K. Dossumov, А. N. Popova, S. А. Sozynov, R. H. Turgumbayeva, L. M. Hitsova
    187-195
    DOI: https://doi.org/10.18321/ectj978

  • Mathematical Model to Predict the Affinity Between Aggregate/Bitumen

    P. Caputo, G. A. Ranieri, D. Miriello, A. Bloise, A. A. Abe, B. Teltayev, C. Oliviero Rossi
    197-203
    DOI: https://doi.org/10.18321/ectj979

  • Water-Soluble Substances of Arglabin

    S. M. Adekenov, А. N. Zhabayeva, G. М. Baisarov
    205-211
    DOI: https://doi.org/10.18321/ectj971

  • Antibacterial Activity of Synthesized Derivatives of Purpurin Containing Cyсlopropane and Cyclobutane Fragment

    Т. V. Kharlamova, A. V. Gabdrakipov, P. B. Seidakhmetova, K. D. Praliyev
    213-218
    DOI: https://doi.org/10.18321/ectj972

  • Pilot Production of Spirulina Biomass and Obtaining of Novel Biodegradable Surfactants

    M. B. Umerzakova, B.K. Donenov, Z. N. Kainarbaeva, A. M. Kartay, R. B. Sarieva
    219-226
    DOI: https://doi.org/10.18321/ectj973

  • Electrochemical Separation of Molybdenum and Tungsten Using Aqueous-Organic Electrolytes

    L. K. Kudreeva, A. P. Kurbatov, D. Kh. Kamysbayev, A. R. Kalyyeva, N. Zh. Zhumasheva, M. B. Abilev, B. A. Serikbayev, A. Dauletbay
    227‒233
    DOI: https://doi.org/10.18321/ectj980

  • Synthesis of Carbon Nanotubes from Benzene in a Fluidised Bed Reactor

    G. T. Smagulova, B. B. Kaidar, N. Yesbolov, N. G. Prikhodko, N. R. Maxumzhanova
    235-239
    DOI: https://doi.org/10.18321/ectj982