Separation of Rapeseed Oil Transesterification Reaction Product Obtained Under Supercritical Fluid Conditions Using Heterogeneous Catalysts. - Shapovalov, Yuri A.; Mazanov, Sergei V.; Aetov, Almaz U.; Kamysbaev, Dyusek H.; Tokpayev, Rustam R.; Gumerov, Farid M. (Energies (19961073), 2025)