overview, fundamentals of spray drying
Pumping: the slurry is pumped at high pressure to the spray dryer; Atomization. In order to ensure a very fast drying it is necessary to atomize the influx of liquid in very small droplets. This increases a lot the exchange surface where humidity can leave the particles. This atomization is done thanks to 1 or several nozzles. Different spray dryer nozzle design exist and must be chosen ...
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