FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing humate-containing compounds and can be used in coal chemistry, in environmental technology, in agriculture, in veterinary science. Method comprises performing a sequence of operations of grinding low-ash brown coal on mechanical activation mills. Coal grinding is mixed in a vibrofluidised bed with an aerosol of a hot activated aqueous solution of potassium hydroxide obtained by passing a solution through a hydroacoustic transducer.
EFFECT: reduced power and time costs when producing the humus preparation.
1 cl, 2 ex
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