ID (ISN) del documento | 63381 |
Número CIS |
94-2059 |
ISSN - Título de la serie |
0026-5179 - Mining Engineer |
Año |
1994 |
Número de serie |
|
Autor(es) |
Tóth J., Lakatos J. |
Título |
A thermodynamic model for coal gas outbursts |
Información bibliográfica |
June 1994, Vol.153, No.393, p.359-361. Illus. 4 ref. |
Resumen |
A thermodynamic model for coal-methane outbursts is described based on laboratory modelling of results of gas/coal outbursts and sorption properties of gas/coal systems. The basic idea of the model is that a potential barrier exists between two equilibria in coal/gas systems; when this barrier is crossed, a considerable amount of energy is released. Development of protection processes requires exact and continuous measuring of the potential barrier and determination of its distribution. An instrument for such measurement is under development. |
Descriptores (primarios) |
escapes de gas; mineria del carbón |
Descriptores (secundarios) |
modelos matemáticos |
Tipo de documento |
D - Artículos periódicos |
País / Estado o Provincia | Hungría |
Tema(s) |
Minas y canteras
|
Broad subject area(s) |
Incendios, explosiones y riesgos mayores
|
Navegación por categoria(s) |
Mining and quarrying Natural phenomena
|