FIELD: chemistry.
SUBSTANCE: invention relates to the production of deicing materials with low corrosivity based food common salt, calcined calcium chloride, corrosion inhibitors. Invention described five variants of icemelter. A method for producing a solid deicing material comprises a mechanical uniform mixing between a crystal of common salt stone Class I crystalline calcium chloride calcined first technical grade crystalline metal corrosion inhibitor elements, crystalline surfactant crystalline acidity regulator. In the preparation process icemelter each corrosion inhibitor element is saturated with heavier isotopes of carbon 13C so that the ratio of carbon isotopes 13C to the total number of carbon element is size from 0.005 to 0.75. Also, each element of the corrosion inhibitor is saturated with heavy isotopes of nitrogen 15N so that the ratio of nitrogen isotopes 15N to the total amount of nitrogen in the element amounts to 0.0001 to 0.1375.
EFFECT: technical result is to reduce the corrosivity icemelter by reducing corrosivity and increased efficiency of the corrosion inhibitor in the composition of the resulting solid icemelter resulting concentration of corrosion inhibitor heavier isotopes of carbon 13C and nitrogen 15N in the reactor facility with cavitation reactor.
5 cl, 4 dwg, 68 tbl
