Montedison S.p.a.

Canzio Corazzari

Gabriele Govoni

Giovanni Di Drusco

Pierluigi Guardigli

Giovanni Di Stefano

Mauro Loconsolo

A fluid bed reactor, suited for recycling a fluidizing gas containing, in suspension, particles of solid material; comprising a gas distributor consisting of a doubleconed body or of a series of concentrical cones provided on their lateral surfaces with ribs or fins forming gas inflow channels shaped in such a way and with such an inclination as to allow the passage of the solid particles entrained in the gas flow, and such as to hinder the outflow of the solid material that has been fluidized, when the flow of the gas is interrupted.

Fluid bed reactor

Solid polycarbonate is recovered continuously from solutions thereof in organic solvents by a process consisting of:

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Pilastri, Italy

Canzio Corazzari