TY JOUR TI STUDY OF THE STRUCTURE AND CATALYTIC ACTIVITY OF NI-AL LAYERED DOUBLE OXIDES KW LAYERED DOUBLE OXIDES KW SUPERCRITICAL FLUID KW PHASE COMPOSITION KW CATALYTIC CRACKING KW NITROGEN POROSIMETRY KW GAS CHROMATOGRAPHY JO Herald of Technological University AU Antonova, M.Y. AU Davletshin, A.R. AU Telyashev, R.G. AU , .. PY 2025 IS 27 PB Kazan National Research Technological University