METHOD OF PRODUCING HUMIC CONCENTRATE FROM PEAT

摘要

FIELD: agriculture.;SUBSTANCE: invention relates to the agriculture. Method of producing humic concentrate involves mixing peat with water, alkali-free dispersion of humic substances by creating a vortex flow therefrom with subsequent treatment. Vortex flow of humic substances is fed through a conical nozzle with spiral grooves, in which it is processed by twisting centripetal, and then exposed to it by rotating electromagnetic field by means of ferromagnetic elements at pressure from 10 to 300 kPa and temperature from 4 °C to 50 °C.;EFFECT: method enables to continuously obtain humic concentrate with high content of humic and fulvic acids using simplified technology without destroying natural structure of substances.;1 cl, 3 tbl, 3 ex