Search academic texts

Information × Registration Number 0224U003116, 0123U101663 , R & D reports Title Determination of particle size composition and hydrophobicity of inert dust with the issuance of a conclusion in 2023 popup.stage_title Head Krukovskyi Oleksandr Р., Доктор технічних наук Registration Date 09-04-2024 Organization Institute of Geotechnical Mechanics named after MS Polyakova of the National Academy of Sciences of Ukraine popup.description2  As a result of the work, a method of experimental studies of the granulometric and mineralogical composition of inert hydrophobic dust using a polarizing microscope MP-2 was developed; a computer program that allows you to automatically determine the granulometric characteristics of finely dispersed dust particles. The mineral and granulometric composition of finely dispersed hydrophobic inert dust for the "National Raw Materials Company" LLC enterprise was investigated and it was established that the analyzed samples of inert hydrophobic dust fully meet the requirements set forth by the "Safety Rules in Coal Mines". Results of implementation - the work performed allows to increase the safety of mining operations, contributes to the prevention and extinguishing of explosions of coal dust, extinguishing fires in mining operations of coal mines, which is of great socio-economic importance. Product Description popup.authors Zemliana Yuliia V Kratkovskyi Ihor L. popup.nrat_date 2024-04-09 Close