| 摘要 |
<p>A method and apparatus for removing hydrocarbons from drill cuttings is disclosed. The method involves heating the contaminated drill cuttings at a pressure lower than atmospheric pressure, milling the cuttings to expose hydrocarbons trapped within agglomerates of the material, and separating the vapors thereby produced from the cuttings. The cleaned cuttings can be used or disposed of without damage to the environment. The vaporized hydrocarbons may be condensed and recovered.</p> |
