Adsorption and Desorption of Mixed Gases on Coal and Their Implications in Mine Ventilation
- Organization:
- The Australasian Institute of Mining and Metallurgy
- Pages:
- 14
- File Size:
- 1334 KB
- Publication Date:
- Jan 1, 1988
Abstract
Results of investigations on adsorption and desorption of CO M CH and a mixture of the two gases are described.4 Results showed that even when the equilibrium conditions contains 50% Co and 50% CH4, the gas emission in the initia' stages will contain as much as 80% CH . 4 The temperature has a small effect and so also particle size for 1.4-11.2mm. The ratio of CO2/CH gases adsorbed in coal samples depends upon t4he equilibrium pressure and this ratio decreases with pressure. Results of field tests support laboratory studies.
Citation
APA: (1988) Adsorption and Desorption of Mixed Gases on Coal and Their Implications in Mine Ventilation
MLA: Adsorption and Desorption of Mixed Gases on Coal and Their Implications in Mine Ventilation. The Australasian Institute of Mining and Metallurgy, 1988.