Patents Assigned to Tesi Ambiente S.r.l.
  • Process and plant for depolymerizing of the CH chains of solid materials
    Patent number: 6443078
    Abstract: Materials containing CH polymer chains are treated by a process comprising triggering combustion of the material in an environment insulated from the outside; removing gaseous combustion products from the environment under a vacuum; feeding combustion-supporting gas in a quantity insufficient to create centers of combustion while maintaining the environment under vacuum to favor a process of molecular decomposition of the material; condensing the gases, and collecting the condensate in a non-pressurized environment.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: September 3, 2002
    Assignee: Tesi Ambiente S.r.l.
    Inventor: Clementino Cabrini