Research of the process of obtaining potassium dihydrophosphate using diethylamineAkbar Bobokulov, Aktam Erkaev, Zokir Toirov, Mohinur Axmadova and Dilafruz EshmetovaE3S Web of Conf., 458 (2023) 02035DOI: https://doi.org/10.1051/e3sconf/202345802035