- 1. Synthesis of phosphosulphate substance and properties of its structured mixture with quartz sand
- (Content №4 2022)
- Authors: R.V.Liutyi, orcid.org/0000-0001-6655-6499, National Technical University of Ukraine Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. M.V.Tyshkovets, orcid.org/0000-0001-9621-5249, ...
- Created on 29 August 2022
- 2. Process of creation of the extinguishing concentration of dry powder in mining face space with ejection-and-re-circulation ventilation scheme
- (Environmental safety, labour protection)
- ... Findings. The optimal location of the automatic dry powder fire extinguisher in the face area of the blind drift has been determined; the mathematical model of formation of the fire extinguishing dry ...
- Created on 13 November 2012