Oil Shale, Vol.17, No.1, 51-60, 2000
Natural removal of poison gas impurities in oil-shale mines atmospheres
Oil shale mine atmosphere poisoning is caused by partial absorption of poisonous gases by mine walls during various processes. It was necessary to determine the factors for mass transfer and sorption in order to calculate and regulate the self-purification process by changing the aerodynamic parameters. Equations and calculation methods to determine the mentioned factors were compiled by way of natural experiments and mathematical modeling.