METHOD FOR RECYCLING OF THE LIQUID MANURE INTO BIOORGANIC FERTILIZER Russian patent published in 2020 - IPC C05F3/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and can be used in preparation of waste with moisture content over 86 % in form of fertilizer for irrigation or direct introduction into soil for agricultural lands. Method of disposing of liquid manure into bioorganic fertilizer involves treatment of wastes with a chemical reagent, composting. Chemical reagent used is disinfectants and antiseptics, for example, active chlorine with concentration of 14...32 mg/l. Recovered medium with added high-oxidant chemical reagent is exposed to ferromagnetic bodies moving in rotating alternating electromagnetic field, intensity from 27 to 42 mT of industrial cyclic frequency of electric current oscillations in a network at parallel natural composting due to mesophilic temperature range from +18 to +26 °C.

EFFECT: reduced duration of the process when disposing of the liquid manure.

1 cl, 1 tbl