Study on Production of Sorbent Reagents Based on Dolomite and Phosphoric AcidKhurshida Urunova, Durdona Azimova, Farhod Umirov, Najimuddin Usanbayev, Jamshid Kholmurodov and Uktam TemirovE3S Web Conf., 563 (2024) 02037DOI: https://doi.org/10.1051/e3sconf/202456302037