PROCEDE DE STRIPPAGE EXTRACTIF DE PARTICULES SOLIDES FLUIDISEES ET DISPOSITIF POUR SA MISE EN OEUVRE

摘要

The invention concerns a stripping method for extracting solid fluidised particles whereby the particles to be stripped are subjected to a first stripping in a first chamber (9), then at least a second stripping in a second chamber (10) wherein are provided solid/gas separating means allowing the gaseous fluids derived from the second stripping to directly pass through from the bottom to the top but preventing them from going up again into the first chamber (9). The invention also concerns a device for implementing said method.