PROCESSING METHOD FOR PEAT TO OBTAIN A COMPLEX OF HUMIC SUBSTANCES (HSC) Russian patent published in 2022 - IPC C05F11/02 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, ecology, medicine and can be used for processing peat in order to obtain a complex of humic substances. The method for processing peat to obtain a complex of humic substances includes mixing peat with a fraction of not more than 10 mm with water until the moisture content of the mixture is 75-95%. Then the mixture is subjected to hydromechanical action in a colloid mill in the presence of cellulose- and lignin-degrading enzymes until a fraction of not more than 150 mcm, D90 by volume is obtained, while pH is maintained in the range of 5-6.5 with the help of additives. The crushed mixture is fed into the circulation line containing hydrodynamic cavitation installations, the processing cycle is repeated until a fraction of not more than 100 mcm, D90 by volume is obtained. Then the mixture is treated in an electromagnetic field using ferromagnetic elements to obtain a fraction of 1-40 mcm, D90 by volume.

EFFECT: increasing the yield of humic substances in a high-energy, reactive form.

5 cl, 6 dwg, 4 tbl