00704naa#a2200205#i#450# EN\\bibl\92063 20250905152212.5 3034-4689 20250801b2025####ek#y0engy0150####ca ENG RU PHYSICOCHEMICAL AND TECHNOLOGICAL BASES OF PRODUCTION OF DESULPHURISED CRYOLITE FROM MUSCOVITE-STAVROLITE SHALES OF TAJIKISTAN Journal article Kazan Kazan National Research Technological University 2025 4 с. Journal article local Naimov Nosir Abdurahmonovich Mirsaidov Ulmas Mirsaidovich Giyosiddin Aminjoni Kholov Qurbonali Sharifovich vestniktu.ru