Optimization of the process CO2 - extraction of plant raw material Ilkhom Khalilov, Shoxista Mirzaeva, Firuza Abdullayeva and Niyozgul Xodjiyeva BIO Web Conf., 141 (2024) 01030 Published online: 21 November 2024 DOI: 10.1051/bioconf/202414101030