SPRAY NOZZLE AND PROCESS FOR MAKING NANOPARTICLES

SPRAY NOZZLE AND PROCESS FOR MAKING NANOPARTICLES

Methods for making particulate material include providing a first solution comprising one or more solvents and an active agent, providing a second solution comprising an antisolvent, mixing the first solution with the second solution to form a mixture, atomizing the mixture with a gas to produce dro...

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Bibliographische Detailangaben
Hauptverfasser: PANSARE, Vikram J, BEYERINCK, Ronald Arthur, PRUD'HOMME, Robert K, GOODWIN, Aaron Keith, FRIESEN, Dwayne Thomas, VODAK, David Thomas
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:Methods for making particulate material include providing a first solution comprising one or more solvents and an active agent, providing a second solution comprising an antisolvent, mixing the first solution with the second solution to form a mixture, atomizing the mixture with a gas to produce droplets, and drying the droplets by directing the droplets into a chamber for removal of the solvent and the antisolvent to produce solid particles. Various apparatuses for producing particulate material in this manner are also provided.