New process for producing Potassium manganate (k2mno4) for the Industrial manufacture of POTASSIUM PERMANGANATE (kmn04) from natural minerals or compounds of manganese dioxide

摘要

Changes in a procedure to obtain Potassium manganate.Consisting of: MIX THE manganese ore in the form of finely Ground Powder with a solution of caustic Potash at 50 percent and the molar ratio between 2 and 3 KOH / MnO2; Keep the mixture in suspension Feeding ofrma homogeneous Continuous Reactors TRANSFO Rmation; Feeding the mixture of manganese ore and Potash to a reactor with Spray DryingRes of atomization and centrifugal Atomizer in the form of microscopic Drops; provide hot air to the Atomizer at the top 500GC to treat reactive mixture and adjust the temperature of the material response and the gaseous mass of the Reactor between 200 and 300gc. Used in the treatment of drinking water.