Separation of «MgCl2-HCl» and «CaCl2-HCl» mixtures by means of low basic anion exchangers such as AN-221, AN-251 in non-exchange conditions. sorpchrom [Internet]. 2019 Nov. 21 [cited 2026 Apr. 4];13(5). Available from: https://journals.vsu.ru/sorpchrom/article/view/1680