DEVICE AND METHOD FOR INJECTING FLUID INTO A ROTATING FLUIDIZED BED

摘要

Device for the disposal via a central rotating vent of fluids from a fluidized bed drawn in a rotary motion in the same direction by the rotation of the outer circular wall of a reaction chamber and/or by the injection of at least some of these fluids along the circular wall of a fixed or rotary chamber, and methods for the catalytic polymerisation, drying or other treatments of solid particles in suspension in a rotating fluidized bed or for the cracking or other catalytic conversions of fluids using said device.