Аңдатпа
efficieNcy of APPlicATioN of ANTiPyroGeNic mATeriAlS for coATiNG coAlS AND coKePurpose.Selection of the most effective antipyrogenic coating for stacks of coal and special coke during open storage to pre serve consumer properties.methodology.The methods of technological modeling and experimental studies are used.findings.Observations of physical changes in stacks covered with various flame retardant materials are conducted through field and laboratory tests over time.Corresponding degrees of preservation of the initial state of the product when using certain coatings are established.The most effective coatings were identified by changes in the technical and particle size parameters of coals and special coke.Monitoring of temperature data in the depth of stacks confirmed a direct relationship between stack volumes and the degree of oxidation processes. originality.For the first time, the dependences of the safety of fractions and technical parameters of Shubarkol coal and special coke in stacks on the use of different flame retardants over time have been established.The obtained results on using polymeric materials make it possible to create similar coatings from recycled materials and production wastes.Practical value.The obtained laboratory results allow us to recommend certain antipyrogenic materials for use in production operations on the basis of the Shubarkol and other coal industry enterprises.The development of polymer coatings from recycled coke production will improve the environmental situation in the region.