| 摘要 |
<p>A fluid purifier includes a vacuum separator (10) having a rotating disc (17) disposed inside a chamber (11) which is maintained at a negative pressure. Oil contaminated with a chlorofluorocarbon is introduced onto the surface of the disc (17), and the disc (17) is rotated to disperse the oil into droplets. Chlorofluorocarbons in the oil are vaporized from the droplets to form a vapor. The vapor is condensed to recover a liquid chlorofluorocarbon.</p> |
