FIELD: inorganic chemistry; non-ferrous metallurgy; production of precursor compounds for subsequent production of phosphors and laser crystals. SUBSTANCE: proposed method resides in roasting mixture of sodium molybdate and alkaline-earth nitrite, synthesis temperature being 300-310 C and synthesis duration 6-8 min. Method permits to produce high-quality precursor materials for subsequent production of downstream, high-technology products. EFFECT: higher efficiency.
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