A New Pulse for Spray Drying

摘要

Today's advanced pulse combustion spray drying systems can reduce maintenance costs while generating powders with increased surface area and functionality, as well as a tighter particle size distribution. Spray drying is well known for its ability to produce a free-flowing powder with specific particle surface characteristics and a reasonable particle size distribution. However, when spray drying corrosive or abrasive feeds using conventional technology, the high mechanical shear forces typically required in the atomization process often lead to high maintenance costs.