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. Author manuscript; available in PMC: 2022 Apr 6.
Published in final edited form as: Pulm Pharmacol Ther. 2021 Feb 5;65:101998. doi: 10.1016/j.pupt.2021.101998

Table 1.

Spray drying parameters using advanced spray drying in closed-mode.

Parameter Value or Type

Inlet Temperature Aspirator rate 150 °C 100% (40 m3/h)
Pump rate 25% (7.5 mL/min)
50% (15 mL/min)
75% (22.5 mL/min)
100% (30 mL/min)
Gas Flow 670 L/h (55 mm Hg)
Feed Solution Concentration 0.5% w/v
Solvent Methanol
Atomizer and Drying gas Nitrogen
Nozzle type and diameter Stainless steel (0.7 mm)

Spray drying parameters using advanced spray drying in closed-mode.