Changes in mechanical properties of coal due to sorption of carbon dioxide vapour |
| |
| Authors: | Andrzej Czapli&#x ski,Stanislaw Ho&#x da |
| |
| Affiliation: | Institute of Energochemistry of Coal and Physiochemistry of Sorbents, University of Mining and Metallurgy, Cracow, Poland |
| |
| Abstract: | An apparatus for measuring the mechanical resistance of bituminous coal is described. The coal samples are placed in a pressure container, saturated with test gas, and then submitted to crushing, with simultaneous pressure. Coal resistance to crushing, when saturated with carbon dioxide under a 2.0 M Pa pressure, decreases markedly. |
| |
| Keywords: | bituminous coal mechanical properties carbon dioxide |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
