Description: Das Projekt "The Use of Cascade Impactors for Dust Measurement in Flowing Gases" wird vom Umweltbundesamt gefördert und von Bayer AG durchgeführt. Objective: To elaborate methods for dust measurement essential for the improvement of industrial technologies. General Information: At present, dust measurement in flowing gases are done by sampling with filters followed sometimes by particle size analyses. More exact information about the state of agglomeration and the aerodynamic particle diameter of the airborne dust can be obtained with the cascade impactor. Before this method can become a standard measuring technique, some still existing problems must be resolved. Thus, measuring apparatus, especially sampling equipment, has to be improved and thoroughly tested. Knowledge about particle losses in cascade impactors has to perfectioned. Calibration work with different impactors and comparative measurements with filter devices has to carried out.
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Impaktor ? Messgerät ? Gasanalyse ? Staubgehalt ? Strömungstechnik ? Staub ? Filter ? Messtechnik ? Partikelgrößenverteilung ? Staubmessung ? Messverfahren ? Vergleichsanalyse ? Ballungsraum ? Partikel ? Probenahme ? Kaskadennutzung ? Gasstrom ? Staubanalyse ?
Region: Nordrhein-Westfalen
Bounding boxes: 6.76339° .. 6.76339° x 51.21895° .. 51.21895°
License: cc-by-nc-nd/4.0
Language: Englisch/English
Time ranges: 1983-04-01 - 1986-06-30
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