The growing demand for high-quality motor fuels, combined with increasingly stringent environmental regulations, has stimulated research aimed at developing advanced catalytic methods for upgrading petroleum feedstocks. Conventional technologies for the deep purification and upgrading of petroleum fractions are based o...
S. Nurzhanova, A. Omarova, A. Nurlan et al.· Processes· 0 citations
This study focuses on the shaping of ZSM–5-based granules using conventional pseudoboehmite as well as aluminum hydroxynitrate precursors obtained by partial thermal treatment of Al(NO3)3·9H2O. The starting materials and nitrate-derived precursors were characterized by X-ray diffraction, thermal analysis, infrared spec...
A. Massenova, I. Torlopov, K. Rakhmetova et al.· Catalysts· 0 citations
Increasing the depth of crude oil refining at domestic and foreign refineries is an important technological challenge under conditions of a growing share of heavy crude feedstock. This study presents the results of numerical modeling of hydrodynamic cavitation in various cavitation device configurations intended for th...
D. Puzikova, G. V. Bessonova, N. Kenzin et al.· SERIES CHEMISTRY AND TECHNOL...· 0 citations
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