FIELD: cleaning.
SUBSTANCE: invention relates to an agent for suppressing rock and coal dust distribution. Agent for suppressing rock and coal dust distribution includes organic and inorganic components, as well as a combination of surfactants. The organic components include polyacrylamide, hydroxypropyl methylcellulose, sodium polyacrylate, sodium formate, and sodium acetate. The inorganic components are represented by salts in the form of magnesium chloride and sodium sulphate. The combination of surfactants contains polyoxyethylene ether, APG 0810, neonol, and dodecyltrimethylammonium chloride.
EFFECT: possibility of forming a protective cover layer with the involvement of mineral particles of the dust itself; high effectiveness of the agent for rocks with different polymineral composition; duration of the effect thereof.
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