METHOD OF SILVER AZIDE MICROCRYSTAL PRODUCING Russian patent published in 1997 - IPC

FIELD: chemical technology, inorganic chemistry. SUBSTANCE: method involves mixing equal volumes of silver nitrate and potassium azide solutions by two-jet crystallization in mother liquor containing potassium nitrate solutions at concentration 0.1 g-eq/l and potassium azide at concentration 0.0001-0.1 g-eq/l at mother liquor temperature 45-55 C, pH = 5.5-6.5 and pAg = = 4-7 at the rate of the parent reagents pouring 5 x 10^-4-10^-3 g-eq/min. EFFECT: improved method of synthesis. 1 tbl