NATURAL REMOVAL OF POISON GAS IMPURITIES IN OIL-SHALE MINES ATMOSPHERES
K. LAIGNA
Institute of Hydrology and Meteorology,
Estonian Maritime Academy
1a Luise St., Tallinn
10142 Estonia
| 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. |