Suppression of the Nonrespirable Fraction of Dust When Measuring Its Mass Concentration in a Working Medium

The use of an optical dust meter, based on the scattering of light by the dust particles, is proposed to suppress the nonrespirable fraction when measuring its mass concentration in the operating medium. The method improves the separation of the dust by replacing the mechanical parts of the dust met...

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Veröffentlicht in:	Measurement techniques 2014, Vol.56 (10), p.1197-1201
Hauptverfasser:	Gmiterko, A., Dovica, M., Palenčár, R., Kelemen, M., Slosarčík, S., Kelemenová, T., Šooš, L., Ďuriš, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical Chemistry Characterization and Evaluation of Materials Gravity Measurement Measurement Science and Instrumentation Physical Chemistry Physics Physics and Astronomy
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The use of an optical dust meter, based on the scattering of light by the dust particles, is proposed to suppress the nonrespirable fraction when measuring its mass concentration in the operating medium. The method improves the separation of the dust by replacing the mechanical parts of the dust meter (the cyclone) by electronic signal processing.
ISSN:	0543-1972 1573-8906
DOI:	10.1007/s11018-014-0354-y