| 摘要 |
A method is described herein using electromagnetic energy to desorb hydrocarbons which are adsorbed to water bearing coal deposited below the ground surface. The electromagnetic energy is produced at either the surface and directed toward the coal, or it is produced directly in or near the coal and directed toward the coal. Because of the exposure to electromagnetic energy, adsorbed hydrocarbons are energized sufficiently to desorb from the coal and are available for recovery through other conventional methods.
|
