UFIPOLNET Final Report Jun / 2008
The polydisperse aerosol and sheath air are introduced at the top of the Classifier and flow down the annular space between the cylinders. The
aerosol surrounds the inner core of sheath air, and both flows pass down the annulus
Near traffic source apportionment in the City of Dresden, Saxony (PART II:...
Obviously the high concentrations can be
attributed mainly to emissions from industrial brown
coal burning in the Czech basins (Steinhoff, 2003).
On 9 of 184 days (27/01/04 d, 29/2/04 f,
26/1/04 c, 9/3/04 h, 28/1/04 e, 8/
Near traffic source apportionment in the City of Dresden, Saxony PART II:...
Protection, Air/Climate, Radiation
Saxon State Agency for Environment and Geology, Dresden, Germany
Holger Gerwig et al.: Near traffic source apportionment in the City of Dresden,
Saxony PART II: Exceedences of the EU-PM10
xxx (Title of Report)
in the cities involved in the project.
Data for Augsburg derived from the statistical yearbook of Augsburg. For Dresden data were obtained
from the census in 2011 and the Statistical Office of the Free State of Saxony. The
2. Zwischenbericht Tendenzen und Verursacher für die NO2-Belastung in Sachsen für das...
a_min, v*a_max, v*a_ave, v*a_pos_ave,
• RPA, which is the integral of vehicle speed multiplied by the time interval and the positive
acceleration, divided by the total distance of the cycle.
and performed a comprehensive
comparison on the air pollution situation between
the cities. Whereas the main focus lied on the implementation and harmonisation of UFP measurements
in the project cities as a basis for epidemiological
accuracy of the latter instruments. While the number concentrations measured by the TSI 3031
were rather stable with time, those of the UFP 330 showed a gradual drift with time. The results of
the workshop urge to repeat
FUTURE AEROSOL TECHNOLOGICAL APPLICATIONS
elements Pb and K show
highest concentration with air masses from the east.
Greatest part of the sea salt elements Na and Mg
came from northern or western air masses from the
sea. The origin of air masses had almost no influence
Materialien zur Luftreinhaltung Korngrößendifferenzierte Feinstaubbelastung in Straßennähe in Ballungsgebieten Sachsens Landesamt für...
the coarse fraction and from soot from upper
ultrafine- and condensation mode.
The maximum of soot occurred during the heating
period in droplet- and condensation mode. During
the warm season the maxima were found in condensation
of the method specified in
DIN ISO 12844. The currently used HPLC procedure for benzo(a)pyrene complies
with the requirements of the 4th Daughter Directive (Fig. 4).
The analysis of coronene with HPLC reveals a noticeable
Seite 1 von 23
Amt24 Behördenwegweiser (0)