Patents Assigned to Association Gradient & Societe des Techniques en Milieu Ionisant (STMI)
  • Incineration method, particularly for spent graphite
    Patent number: 5513582
    Abstract: The method of incinerating a combustible material (1) comprises, before custion, the following steps:dividing (2) the material into particles,incorporating (3) the divided material into an aqueous medium at a rate of not more than 35% by weight of solid relative to the liquid,foaming and pressurizing the suspension thereby obtained, by incorporating an oxidizer gas (10) and surface-active additives (9) in a mixer (8) of the suspension.
    Type: Grant
    Filed: April 12, 1995
    Date of Patent: May 7, 1996
    Assignee: Association Gradient & Societe des Techniques en Milieu Ionisant (STMI)
    Inventors: Gerard Antonini, Olivier Lepez, Jean-Pierre Perotin, Philippe Sajet