Monodisperse aerosol generator

Gas and liquid contact apparatus – Multiple diverse liquids

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Details

261 782, 239338, 252305, 252358, 252321, 222 3, 2221461, B01F 502, C09K 330

Patent

active

049178300

ABSTRACT:
An aerosol generator is described which is capable of producing a monodisperse aerosol within narrow limits utilizing an aqueous solution capable of providing a high population of seed nuclei and an organic solution having a low vapor pressure. The two solutions are cold nebulized, mixed, vaporized, and cooled. During cooling, particles of the organic vapor condense onto the excess seed nuclei, and grow to a uniform particle size.

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