METHOD OF OBTAINING PRODUCT FOR AIR REGENERATION Russian patent published in 2015 - IPC A62D9/00 B01J20/04 B01D53/62 

FIELD: chemistry.

SUBSTANCE: method of obtaining product for air regeneration consists in interaction of hydrogen peroxide solution, satbilised with magnesium sulfate, and sodium and potassium hydroxides with further application of obtained alkaline solution of hydrogen peroxide on indifferent porous fibrous matrix and dehydration of liquid phase on matrix. Halogenides of alkali or alkali earth metals are introduced into alkali solution of hydrogen peroxide, stabilised with magnesium sulfate, after addition of sodium and potassium hydroxide, with molar ratio potassium hydroxide/alkali metal halogenide equal 13-115. As halogenides of alkali or alkali earth metals used are lithium, sodium, potassium, magnesium, calcium chlorides or their mixture.

EFFECT: product possesses improved exploitation characteristics when applied in systems of human life support.

2 cl, 1 dwg, 1 tbl, 9 ex