Phase formation in the system Na+,Ca2+,Al3+|| SO42–,HCO3--H2O at 273 K N. V. Olimjonova, D. Z. Muzafarova, M. T. Jumaev, H. R. Mahmadov, Sh. S. Davlatshozoda and I. M. Nizomov E3S Web Conf., 592 (2024) 03020 Published online: 20 November 2024 DOI: 10.1051/e3sconf/202459203020