https://www.selleckchem.com/pr....oducts/5-n-ethyl-n-i
Vaccum spray drying has been shown as an alternative for drying sensitive compounds at lower temperatures than the conventional spray drying. Here, powders produced by both processes are compared considering their physical aspects and storage conditions. Orange essential oil-containing particles were produced by spray drying (190 °C/90 °C) and by vacuum spray drying (30 °C). The particles produced by vacuum spray dryer presented lower porosity and lower water adsorption than spray dried particles. Particles
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