Variable-cut particle-size classification by opposing jets.
Am Ind Hyg Assoc J
; 39(12): 952-7, 1978 Dec.
Article
em En
| MEDLINE
| ID: mdl-742597
ABSTRACT
A new technique of aerodynamic particle-size classification has been developed utilizing axisymmetrically-opposed air jets. For a fixed geometry the cut size can be varied from 0.8 to 3.6 micrometer by changing the jet flow rates. Future designs are expected to extend the useful particle-size range. Particles remain airborne after size separation, permitting the use of continuous, automated methods for analyzing the particle concentration and chemical compositon.
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Base de dados:
MEDLINE
Assunto principal:
Tamanho da Partícula
/
Poluentes Atmosféricos
Tipo de estudo:
Diagnostic_studies
/
Evaluation_studies
Idioma:
En
Ano de publicação:
1978
Tipo de documento:
Article