TY JOUR TI The relevance of research and development of modernization of the hydrogenation process “Hydrocracking” KW intensification of oil refining KW secondary processing KW hydrocracking KW promising directions JO Oil and gas technologies and environmental safety AU Tatzhikov, A.. AU Belyakova, V.. AU Davydov, M.. AU Rudnikova, E.. PY 2024 IS 2024 PB Astrakhan State Technical University