FIELD: production of potassium iodate. SUBSTANCE: plant for production of potassium iodate has reactor-crystallizer connected with sources of steam, compressed air and water. It has inlet hole for discharge of reaction products+ADs- means for mixing+ADs- electrolyze having two inlet and one outlet holes and connected with its first inlet hole to outlet hole of reactor-crystallizer+ADs- cleaning filter connected to electrolyzer outlet hole+ADs- crystallizer having two inlet and two outlet holes and whose first inlet hole is connected with cleaning filter and whose second outlet hole is connected to electrolyzer+ADs- and Nutsch filter connected with the first outlet hole of reactor-crystallizer and with electrolyzer through crystallizer and cleaning filter. EFFECT: provided manufacture of potassium iodate from initial components, its drying and packaging with minimal labor input, increased amount of finished product with its higher quality without additional stages of finished product purification. 4 cl, 1 dwg
