摘要 |
A FLUID BED GRANULATION PROCESS OF A PREDETERMINED SUBSTANCE COMPRISES THE STEPS OF:—FORMING, THROUGH A FLUIDIFICATION AIR FLOW OF PREDETERMINED FLOW RATE, A FLUID BED OF GRANULES OF SAID SUBSTANCE TOBE GRANULATED FED TO IT IN THE FORM OF SEEDS,—FEEDING SAID FLUID BED WITH A CONTINUOUS FLOW OF A GROWTH SUBSTANCE (OR LIQUID). |