Impact of using fly and bottom ash on fire risk assessment in hard coal mines
M Więckowski, A Dudzińska - International Journal of Environmental …, 2023 - Springer
Using fly ash in hard coal mines may lead to an increase in hydrogen concentrations in the
mine atmosphere. This may result in incorrect fire risk assessment based on changes in …
mine atmosphere. This may result in incorrect fire risk assessment based on changes in …
Possible use of selected types of fly ash in the technology of caving goaf sealing
P Pierzyna - 77 Scientific Journals of the Maritime …, 2024 - repository.am.szczecin.pl
This article presents selected properties of mixtures produced from two types of fly ashes
from one coal-fired power plant. Mixtures made of fly ashes from a conventional boiler …
from one coal-fired power plant. Mixtures made of fly ashes from a conventional boiler …