| 摘要 |
PURPOSE:To provide a wet-expandable graphite easy to handle, highly absorptive to oil and consequently extremely useful as the absorbent by using this device. CONSTITUTION:This device consists essentially of a cylinder 10 and another cylinder 11 connected to the opening at one end of the cylinder 10, a torch 12 is provided to the opening of the cylinder 10 at the other end, a thermally expandable graphite inlet 101 is furnished to the midst, a water spray nozzle 13 is arranged in the cylinder 11, a reticular body 111 is provided on the upper surface, and a wet-expandable graphite outlet 112 is furnished at the lower part. |
