TY JOUR TI Investigation of the oil capacity of natural deposits in the Astrakhan region KW natural oil sorbents KW flasks KW oil capacity KW oil and petroleum product spills JO Oil and gas technologies and environmental safety AU Savenkova, I.. AU Pivovarova, N.. AU Abakumova, E.. PY 2024 IS 2024 PB Astrakhan State Technical University