image
image
image
image
image
image
image
image
image
image
image
Saxon State Agency for Environment and Geology
UFIPOLNET: Concentration of
Particle Number Distributions
at 4 Stations in Europe
H. Gerwig et al.

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 2
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe
H. Gerwig1, G. Löschau1, L. Hillemann2, B. Wehner3, A. Wiedensohler3, A. Zschoppe4,
C.Peters4, A. Rudolph4, C. Johansson5, J. Cyrys6, M. Pitz6, R. Rückerl6, J. Novak7, H.G.
Horn8, R. Caldow9, G.J. Sem9
1
LfUG
- Section Air Quality, Saxon State Agency for Environment and Geology, Dresden,
Germany
2
UBG
– Staatliche Umweltbetriebsgesellschaft, Radebeul, Germany
3
IfT
- Leibniz-Institute for Tropospheric Research, Leipzig, Germany
4
Topas GmbH
, Dresden, Germany
5
ITM
– Department of Applied Environmental Science, Stockholm University, Stockholm,
Sweden
6
GSF
National Research Centre for Environment and Health,
Neuherberg, Germany
7
CHMI
– Czech Hydrometeorological Institute, Prague, Czech Republic
8
TSI
Gmbh, Aachen, Germany
9 TSI Inc., Shoreview, Minnesota, USA

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 3
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 4
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
EU LIFE Environment project
UFIPOLNET
U
ltra
fi
ne
p
article size distributions
in air p
ol
lution monitoring
net
works
12-2004 – 11-2007 (3-2008)
7 partners, LfUG lead partner
UFIPOLNET

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 5
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 6
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
6 tasks
to reach objectives
instrument
for ultrafine particle size distributions
affordable
and
easy to use
• Suits
routine measuring
networks
environmentall
friendly:
No butanol or radioactive waste
• reduced data amount
• range:
20 - 500 nm
same sampling
conditions
5 years measurements
evaluation
, test of long term stability
Contact
with
interested groups
,
like CAFE-Working group and VDI
OBJECTIVES
T5
Evaluation
T1
Management
T6
Dissem-
ination
T4
Measuring activities
T3
Implementation
T2
Designing

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 7
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 8
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Epidemiological studies show
relationships:
PM10 / adverse health effects
Studies show since 1990 a
decline
of
PM10
in Western + Central Europe
EU directive
EU/1999/30
to reduce PM10
in force
Ultrafine Particles
(
< 100 nm
= UFP):
Particle number concentrations of
partly
raised
during winter periods
1991 – 1999 in Erfurt
(Cyrys et al. 2002)
and 2001 - 2005 Dresden (Löschau 2006).
• show
effects in toxicological
studies,
via lung into bloodstream
EU wants
more spatial and time scale
information
about
• are
measured in only a few routine
measuring stations
in Europe.
WHY ULTRAFINE PARTICLES?
mucous
membrane of
Nose
>10 μm
larynx
4.7 – 6.8 μm
trachea and
bronchial tubes
3.3 – 4.7 μm
sec. + terminal
bronchial tubes
1.1 – 3.3 μm
alveole
< 1.1 μm
size dependent
depth
of penetration of
particulate matter
into human
mucous
membrane of
Nose
>10 μm
larynx
4.7 – 6.8 μm
trachea and
bronchial tubes
3.3 – 4.7 μm
sec. + terminal
bronchial tubes
1.1 – 3.3 μm
alveole
< 1.1 μm
size dependent
depth
of penetration of
particulate matter
into human

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 9
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Change of PN-concentrations from 8/2002 to 8/2005
-30%
-20%
-10%
0%
10%
20%
PN 50 - 100 nm
PN 50 - 200 nm
PN 100 - 200 nm
PN 20 - 50 nm
NO2
CO
PN 3 - 800 nm
PN 3 - 100 nm
NOX
PN 200 - 400 nm
Benzol
PM10
NO
PN 5 - 10 nm
PM2.5
Ruß
PN 400 - 800 nm
PN 10 - 20 nm
higher Particle conc.
50 – 200 nm
higher share
of
diesel
-cars
(30% now)
maximum
number
of
diesel soot
at
diameter
60-100 nm
Past Particle measurements in Dresden –
particle number distributions
(Löschau, 2006)

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 10
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
PM10
< 10 μm
high share of earth crust, salt, ammonium, nitrate und sulphate
ultrafine dust
< 0,1 μm (100 nm)
mainly soot (40%) + organic substances (20%)
PAST PARTICLE MEASUREMENTS IN DRESDEN
– CHEMICAL COMPOSITION
0%
20%
40%
60%
80%
100%
56
100
180
320
560
1.000
1.800
3.200
5.600
10.000
Stages of particle diameter in nanometer
mass share in %
soot
organische mater
sulfate, nitrate, ammonium
earth dust, salt, water
(Gerwig, 2005)

image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 11
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
2001 - now in Dresden
Twin-DMPS
=
Two Differential Mobility
Particle Sizer
IfT-Leipzig
3 - 800 nm
(20 – 800 nm
und 3 – 20 nm)
Reduction for database of
routine measuring network
:
half hour average
8 Particle size classes
100
1.000
10.000
100.000
1
10
100
1.000
100
1.000
10.000
100.000
1
10
100
1.000
(Löschau, 2005)
REFERENCE INSTRUMENT

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 12
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 13
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
6 Particle size classes
UFP1-6
>20|>30|>50|>70|>100|>200-500 nm
half hour average in database
since 24-Jan 2007
Build
in routine measurement
network
of Saxony in Dresden
evaluated
particle size and particle
nuber concentration (CNC) for need
of changing filters etc.
every month
stability of measurements > 80 %
Maintenance
intervall
about > 3 months
UFP 330 – IMPLEMENTED IN DRESDEN
Dresden: UFP 330, TOPAS (middle)
and reference Twin-DMPS, IFT (right),
07.02.2007,
photo: Gerwig

image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 14
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Particles are charged separated, counted + calculated per size class
• corona-jet-charger (electrical) (1)
• DMA (2)
• electrometer (3)
see Hillemann et al., Aerosol mobility spectrometry based on diffusion charging, lecture EAC Mo. 11:15
Measuring method and UFP 330 function
Dresden Schlesischer Platz, 07.02.2007
1
2
3

image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 15
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
4 same sampling systems
• PM10 – head
• 0.5 μm cyclone
• membrane dryer
• equilisation tank
• 4 different data collecting systems
• different communication protocols
See Zschoppe et al., A new conception for
environmental measurement of ultrafine
particles, Poster Di: Aerosol Instrumentation
SAME SAMPLING SYSTEM UFP 330
Dresden Schlesischer Platz, 07.02.2007
(Sketch: Wehner/Hillemann, 2007)

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 16
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 17
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Comparison
UFP 330 to DMPS,
ambient aerosol
EVALUATION
1st Comparison Leipzig
: 08 – 10/2006 4 instruments
differences => changes in handling of instrument
2nd Comparison Leipzig
01 - 2007: 3 UFP instruments
Correlation for each of single 6 size classes
r 0.83 – 0.97
(a = 55 – 79%)
UFP2 – UFP5 better, worse: largest (< 200 nm), smallest (20 – 30 nm)
in
Dresden
01 - 2007:
r = 0.83 -0.92
(a = 41 –97%)
(see detailed results Dresden, Leipzig: Poster Wehner et al., 2007, The new UFP
330: Comparison with a DMPS for ambient aerosols Poster Di: Aerosol
Instrumentation)
comparison in Dresden
: Jan 2007:
r² = 0.85
(r = 0.92) (20 – 400 /500 nm)
>80% availability
at all stations
future:
3rd Comparsion Leipzig 01- 2008 (long term stability)

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 18
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 19
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
UFP 330 MEASUREMENTS IN DRESDEN
Schlesischer Platz,
50,000 cars per day, 8% heavy duty vehicles
Dresden, Schlesischer Platz 2007, photo: Gerwig

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 20
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Comparison
UFP 330 to DMPS
, Dresden (29/01 – 04/02/2007),
r²= 0.85
y = 0,8656x
R
2
= 0,8502
0
10.000
20.000
30.000
40.000
50.000
60.000
0
10.000
20.000
30.000
40.000
50.000
60.000
DMPS N4-N6 (20 - 400 nm)
UFP K1-K6 (20 - 500 nm)
FIRST RESULTS
Particle number [cm
.
m
-
³]
0
5.000
10.000
15.000
20.000
25.000
30.000
35.000
Mo
29.Jan
Di
30.Jan
Mi
31.Jan
Do
01.Feb
Fr
02.Feb
Sa
03.Feb
So
04.Feb
-3
DMPS 20-400nm
UFP 20-500 nm

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 21
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Comparison to NOx
Dresden (29/01 – 04/02/2007),
r²= 0.85
FIRST RESULTS
0
5 000
10 000
15 000
20 000
25 000
30 000
Mo.
29.01
Di.
30.01
Mi.
31.01
Do.
01.02
Fr.
02.02
Sa.
03.02
So.
04.02
Particle number [cm
-3
]
0
50
100
150
200
250
300
350
NO
x
[μg
.
m
-3
]
UFP 20-500 nm
NOx
Mo
Tu
We
Th
Fr
Sa
Su

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 22
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Correlation UFP to NOx
Dresden (29/01-05/02/2007)
y = 87,43x
R
2
= 0,83
0
5.000
10.000
15.000
20.000
25.000
30.000
0
100
200
300
FIRST RESULTS
Particle number [cm
.
m
-
³]
NOx [μg
.
m
-
³]

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 23
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Particle size
distributions
20 – 500 nm
Average working day:
Min
imum
3:00
h
Max
imum
8:00
h
particle number
concentration during
average weekday
shows
similar pattern
like NOx and soot
(Löschau, 2004)
average working day (UFP 330, Dresden 24.1-19.3.07)
FIRST RESULTS
Average working day
(Mo-Fr) UFP, NOX, soot Dresden, (24/01-19/03/2007)
0
3 000
6 000
9 000
12 000
15 000
18 000
00
02
04
06
08
10
12
14
16
18
20
22
time of day
particle number [cm
-3
]
0
30
60
90
120
150
180
210
40 times soot concentration
and NOx [μg
.
m
-
³]
20-30 nm
30-50 nm
50-70 nm
70-100 nm
100-200 nm
>200 - 500 nm
NOx
soot *40

image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 24
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
4 MEASURING STATIONS
Stockholm
:
Hornsgatan (street canyon)
Dresden
:
Schlesischer Platz (main crossing)
Prague
:
Strahovský tunnel (above tunnel exit)
Augsburg
:
Friedberger Straße (urban background)

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 25
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
UFP particle number
concentrations:
Augsburg < Dresden
Stockholm = 2 * Dresden
NOx
:
Prague = Dresden
Stockholm = 2* Dresden
Augsburg = ½ Dresden
(Löschau, 2004)
RESULT: 4 STATIONS COMPARED
0
3000
6000
9000
12000
15000
Augsburg
Dresden
Prague
Stockholm
Particle number [cm
-
³]
0
30
60
90
120
150
NOx [μg
.
m
-
³]
UFP 20 - 500 nm
NOx
Mean
particle number
concentrations and
NOX
(1 hour basis)
at
4 stations June 2007

image
image
image
image
 
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 26
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
1.
UFIPOLNET
2.
Objectives
3.
Background: Why UFP, UFP in Dresden
4.
UFP 330 Method and Sampling
5.
Evaluation: Comparison measurements
6.
First results: UFP / NOX in Dresden, 4 Meausring Stations
7.
Summary
UFIPOLNET: Concentration of Particle Number
Distributions at 4 Stations in Europe

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 27
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
SUMMARY
UFIPOLNET: EU LIFE project with
7 partners
from 3 nations
new instrument
for particle size distributions
20 – 500 nm
UFP 330
implemented since Jan 2007
in routine measuring container Dresden
+
Augsburg, Stockholm, Prag
since Feb/Mar 2007
stability
of measurements
> 80 - 90 %
comparison with reference
device for sum of particles and single ranges
good
long term stability test
goes on, next comparison
Jan-2008
planed
first results:
Good correlation with NOx
at traffic stations Dresden + Stockholm
similar
pattern UFP sum with
NOx and soot
in Dresden
comparable results
at 4 stations, because of
same sampling method

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 28
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
RELATED POSTER + LECTURES at EAC 2007
T05A008
L. Hillemann et al., Aerosol mobility spectrometry
based on diffusion charging
Lecture
Mo, 11:15
T13A202
B. Wehner et al., The new UFP 330:
Comparison with a DMPS for ambient aerosols
Poster
Di
:
Aerosol Instrumentation
T02A048
, A. Zschoppe et al., A new conception for
environmental measurement of ultrafine particles
Poster
Di
:
Aerosol Instrumentation
T13A162
H. Gerwig et al., UFIPOLNET: Concentration of
Particle Number Distributions at 4 Stations in Europe
Poster
Di
:
Atmospheric Aerosols - Urban Aerosols
WWW
www.ufipolnet.eu

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 29
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
REFERENCES
Gerwig 2005
: Eigenforschungs-Report über Inhaltsstoffe
www.umwelt.sachsen.de/lfug/luft-laerm-klima_5356.html
Gerwig et al (2006) Quellgruppenquantifizierung von PM10 an einer Verkehrsmessstation
in Dresden;
Gerwig, H.; Bittner, H.; Brüggemann, E.; Gnauk, T.; Herrmann, H.; Löschau, G.;
Müller, K. Gef. Reinhalt. Luft, 2006, 66, 175 – 180
Löschau
, G. (
2006a
): Partikelanzahl in verkehrsnaher Außenluft – Teil 1: Belastungsniveaus und
Tendenz. Gefahrenstoffe – Reinhaltung der Luft 66 (2006) Nr. 10, S. 431-435
Löschau
, G.
(2006b
): Partikelanzahl in verkehrsnaher Außenluft – Teil 2: Einfluss der
Meteorologie und erste Ursachenanalyse. GRdL 66 (2006) Nr. 11/12, S. 483-488
Birmili
2006: Räumlich-zeitliche Verteilung, Eigenschaften und Verhalten ultrafeiner
Aerosolpartikel (<100nm) in der Atmosphäre, sowie die Entwicklung von Atmosphäre, sowie die
Entwicklung von Überwachung in DeutschlandUmweltbundesamt, Redaktion : D. Bake
Forschungsbericht 203 43 257/05 UBA-FB 000942
UBA Texte 26 – 06
Cyrys
et al. (
2002
): Cyrys, J.; Heinrich, J.; Peters, A.; Kreyling, W.; Wichmann, H. E.: Emission,
Immission und Messung feiner und ultrafeiner Partikel. 7, 67-77, Umweltmed. Forsch. Prax.
Saxon Ministry for Social issues
+
LUA 2005
to ultrafine particles and health:
s. WWW.UFIPOLNET.EU, under links
UBA 2005:
www.umweltbundesamt.de/uba-info-presse/hintergrund/feinstaub.pdf
EU to CAFE and TSAP
:
http://europa.eu/rapid/pressReleasesAction.do?reference=IP/05/1170&format=HTML&aged=0&language=EN&guiLanguage=en
(Sep
2005)
http://europa.eu/rapid/pressReleasesAction.do?reference=IP/06/1447&format=HTML&aged=0&language=EN&guiLanguage=en
(Okt 2006)

image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 30
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Thank you for
your Attention!
UFIPOLNET is financed by the LIFE financial instrument of the
European Community
under No. LIFE04 ENV/D/000054

image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 31
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Additional Slides

image
image
image
image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 32
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
Data transfer
• Single Board Computer +
LCD-Display
• Standard schnittstellen:
USB, RS 232, Firewire
• datatransfer:
Bayern-Hessen-Protokoll; Stations-
PC/Modem oder IP
• Measuring Network: z.B. ADVIS
• (Laptop access)
Messmethoden und UFP 330

image
image
image
image
image
Department 2 Integrierter Umweltschutz,
Air/Climate, Radiation
Subdepartment 22 Air quality
Saxon State Agency for Environmet and Geology
Gerwig et al.
UFIPOLNET LIFE04 ENV/D/000054
Folie 33
UFIPOLNET: Concentration of Particle Number Distributions
at 4 Stations in Europe
10-Sep-2007
From PM10 to UFP
Dimension less
size distribution of particle
numbers and mass
in Leipzig-Eisenbahnstraße.
(Birmili , 2006)
Particle number highest
<100nm
,
Mass and volume Max
at
400
nm
Characterisation
of
UFP
over
particle number
measurements
is most suitable
Particle number
conc. Is
best
to fit needs in
finacial and
practical way
.
Particle diameter [μm]
(Birmili , 2006)
mass
number
coarse
mode
accumulation
mode
Aitken mode
nucleation
mode