| 摘要 |
<p>1,269,743. Reprocessing fuel elements. SNAM PROGETTI S.p.A. 21 Jan., 1970 [21 Jan., 1969], No. 3025/70. Heading G6R. [Also in Division C1] Carbon is separated from the active material, for example U, Pu or Th spheres, from a hightemperature gas-cooled reactor by reacting the carbon with a carrier fluid to form a fluid oxygenated or hydrogenated carbon compound and transferring the fluid to a second zone where the temperature and/or pressure is adjusted so as to deposit carbon and regenerate the carrier fluid, which may be recycled. The carrier fluid may be carbon dioxide, hydrogen or steam. A catalyst may be provided in the second zone, such as cobalt, platinum, nickel, iron, aluminium or magnesium.</p> |
