| 摘要 |
<p>This invention relates to a method of skimming of substances floating on water, especially oil, whereby the skimmed-off substancewater mixture is collected and, after a specific settlement period, the substance is sucked off and the water together with the substance situated on and/or beneath the water surface is conducted onto an ascending inclined surface and, during and/or after its ascent up this inclined surface, is collected.</p> |
