ON THE MECHANISM OF LIQUID INJECTION INTO FLUIDIZED BED REACTORS

摘要

The mechanisms of liquid injection into fluidized bed reactors were investigated on the basis of an experimental study. In contrast to previous model assumptions of other authors the injected liquid was found to form agglomerates with the bed particles at the nozzle exit and become transported into the interior by the gross solids mixing. There the liquids evaporate from the surface of the particles.