METHOD FOR OBTAINING PRODUCT FOR AIR REGENERATION Russian patent published in 2015 - IPC A62D9/00 

FIELD: chemistry.

SUBSTANCE: method for obtaining product for air regeneration consists in interaction of solution of hydrogen peroxide and potassium hydroxide with further application of obtained alkaline solution of hydrogen peroxide on indifferent porous fibrous matrix and dehydration of liquid phase on matrix. Before adding potassium hydroxide magnesium sulphate and halogenides of alkali metals are introduced into initial solution of hydrogen peroxide. Halogenides of alkali metals, represented by potassium fluoride, lithium, sodium, potassium chlorides or their mixtures, are introduced into liquid phase 5÷10 minutes after addition of magnesium sulphate.

EFFECT: reduction of initial raw material and energy, required for water evaporation at dehydration station per a unit of final production.

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