Gas and liquid contact apparatus – Multiple diverse liquids
Patent
1988-09-19
1990-04-17
Lee, Mary C.
Gas and liquid contact apparatus
Multiple diverse liquids
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.
REFERENCES:
patent: 3975292 (1976-08-01), Shaffer
patent: 4100102 (1978-07-01), Shaffer
patent: 4129252 (1978-12-01), Pouring
patent: 4213768 (1980-07-01), Bowman et al.
patent: 4241042 (1980-12-01), Matijevic et al.
patent: 4327594 (1982-05-01), Nelson
patent: 4484195 (1984-11-01), Shaffer
patent: 4515134 (1985-05-01), Warren, II
patent: 4548262 (1985-10-01), Hull
patent: 4583365 (1986-04-01), John
patent: 4584259 (1986-04-01), Mayer et al.
patent: 4592939 (1986-06-01), Temple et al.
patent: 4636364 (1987-01-01), Geyer et al.
patent: 4670137 (1987-06-01), Koseki et al.
patent: 4687929 (1987-08-01), Browner et al.
patent: 4710887 (1987-12-01), Ho
Fuchs et al., "Highly Dispersed Aerosols," translated by Israel program for Scientific Translations, (Ann Arbor Science Publishers, Ann Arbor, 1970).
A. G. Sutugin et al., "Formation of Condensation Aerosols at High Vapor Supersaturation", Journal of Colloid and Interface Science, vol. 27, No. 2, pp. 216-228 (1968).
Ortiz Lawrence W.
Soderholm Sidney C.
Gaetjens Paul D.
Kilby Scalzo Catherine S.
Lee Mary C.
Moser William R.
The United States of America as represented by the United States
LandOfFree
Monodisperse aerosol generator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Monodisperse aerosol generator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monodisperse aerosol generator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1050946