Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg
8
Slide 1 A irborne Particles/ A irQ uality Emission AmbientAir Workplace P roductS afety Developm entofM easurem entMethods Modeling G esam t PM 10 EC 7.8% OM 16.8% NO 3 - 16.8% SO 4 2- 15.5% K 0.6% Ca 1.1% Al 2 O 3 1.1% Fe 2 O 3 3.8% R es. 23.3% S M eO 1,1% NH 4 + 7.4% Mg 0.4% Cl 2.3% Na 2.0% PM 10:33 µg/m ³ S Kohlenst.~25% S Sek.~40% S Seesalz ~5% S M etalle ~8% S Kohlenst.~25% S Sek.~40% S Seesalz ~5% S M etalle ~8% M ittelw ert184 Tage von 02.2002-03.2003 Institut für Energie- und Institut für Energie- und Umwelttechnik Umwelttechnik (IUTA e. V.), Duisburg (IUTA e. V.), Duisburg PM Mass Closure Studies in Germany U. Quass, A. John, and T.A.J. U. Quass, A. John, and T.A.J. Kuhlbusch Kuhlbusch TFMM workshop on the EMEP PM Assessment Report TFMM workshop on the EMEP PM Assessment Report CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION Paris, 29 November – 1 December 2006
description
PM Mass Closure Studies in Germany. U. Quass, A. John, and T.A.J. Kuhlbusch. Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg. TFMM workshop on the EMEP PM Assessment Report CONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION Paris, 29 November – 1 December 2006. References. - PowerPoint PPT Presentation
Transcript of Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg
Slide 1
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
GesamtPM10
EC 7.8%
OM 16.8%
NO3-
16.8%SO4
2-
15.5%
K 0.6%
Ca 1.1%
Al2O3
1.1%
Fe2O3
3.8%
Res. 23.3%
S MeO1,1%
NH4+
7.4%
Mg 0.4%
Cl 2.3%
Na2.0%
PM10: 33 µg/m³
S Kohlenst. ~25%
S Sek. ~40%
S Seesalz ~5%
S Metalle ~8%
S Kohlenst. ~25%
S Sek. ~40%
S Seesalz ~5%
S Metalle ~8%
Mittelwert 184 Tage von 02.2002-03.2003
Institut für Energie- und Umwelttechnik Institut für Energie- und Umwelttechnik (IUTA e. V.), Duisburg(IUTA e. V.), Duisburg
PM Mass Closure Studies in Germany
U. Quass, A. John, and T.A.J. KuhlbuschU. Quass, A. John, and T.A.J. Kuhlbusch
TFMM workshop on the EMEP PM Assessment ReportTFMM workshop on the EMEP PM Assessment ReportCONVENTION ON LONG-RANGE TRANSBOUNDARY AIR POLLUTION
Paris, 29 November – 1 December 2006
Slide 2
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
References
IUTA, 2004: Identification of source groups for the fine dust fraction (for MUNLV, North Rhine Westphalia) IUTA, 2004: Ursachenanalyse von Feinstaub(PM10)-Immissionen in Berlin (for SenStadt, Berlin)
Lohmeyer/IUTA, 2003: Aerosolbudget in einem landwirtschaftlich geprägten Gebiet in Niedersachsen (for NLÖ, Lower Saxony)
IUTA, 2003: Identifizierung von PM10-Emissionsquellen im Rahmen der Maßnahmeplanung zur Reduktion der PM10-Immissionsbelastung in Rheinland-Pfalz (for LfUG, Rhineland-.-Palatinate)
LfUG Saxony, 2005: Korngrößendifferenzierte Feinstaubbelastung in Straßennähe in Ballungsgebieten SachsensLUBW Baden-Württemberg, 2006: Besondere Immissionssituationen während der Inversionswetterlage Januar/Februar 2006
Financial co-funding by Umweltbundesamt, Dessau is gratefully acknowledged
Information from Dr. Ott, LfU, Bavaria and S. Jacobi, LfUG, Hesse
Slide 3
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
UB
UB
RB
UBRB RB
CB
UB
T
IND
SUB UBT
T
RB: rural background
UB: urban background
T: traffic influencedIND: industry influencedCB: clean air background
T
UB
RB
01 02 03 04 05 06
01 02 03 04 05 06
01 02 03 04 05 06
01 02 03 04 05 06
01 02 03 04 05 06
01 02 03 04 05 06
Mass Closure Measurements in D
SUB
01 02 03 04 05 06
Starting soon
Slide 4
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
Average PM Composition: Influence of Site Type
0
10
20
30
40
50
Horten
k. RB
Mainz U
B
Koblen
z, T
Ludw
igsh.,
I
Dresde
n, SUB
Dresde
n, UB
Dresde
n, T
Dresde
n, T
Berlin,
RB
Berlin,
SUB
Berlin
UB
Berlin
T
Bösel
RB
Hanno
ver U
B
Duisb.,
UB
EC OM Nitrate Sulfate Ammonia Chloride Sodium Magnesium Potassium Calcium Al2O3 Fe2O3 trace metals, water, unknown
Rhineland-Palatinate1 year
Saxonia
Sum/Win (33 d.)
Berlin1 year
L. Saxoniaselected days
T-site1 year
NRW1 year
µg/m³
Slide 5
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
Average PM Composition: Carbonaceous Fraction (EC+OM)
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
50%
Horten
k. RB
Mainz U
B
Koblen
z, T
Ludw
igsh.,
I
Dresde
n, SUB
Dresde
n, UB
Dresde
n, T
Dresde
n, T
Berlin,
RB
Berlin,
SUB
Berlin
UB
Berlin
T
Bösel
RB
Hanno
ver U
B
Duisb.,
UB
Rhineland-Palatinate
1 year
Saxonia
Sum/Win (33 d.)
Berlin
1 year
L. Saxonia
selected daysT-site1 year
NRW
1 year
of PM10
Slide 6
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
Average PM Composition: Secondary Aerosol
0%
10%
20%
30%
40%
50%
60%
Horten
k. RB
Mainz U
B
Koblen
z, T
Ludw
igsh.,
I
Dresde
n, SUB
Dresde
n, UB
Dresde
n, T
Dresde
n, T
Berlin,
RB
Berlin,
SUB
Berlin
UB
Berlin
T
Bösel
RB
Hanno
ver U
B
Duisb.,
UB
Rhineland-Palatinate
1 year
Saxonia
Sum/Win (33 d.)
Berlin
1 year
L. Saxonia
selected daysT-site1 year
NRW
1 year
of PM10
Slide 7
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
7 Berlin + 3 NRW + 4 R.-P.OM EC Cl- NO3
- SO42- NH4
+ Na+ K+ Mg2+ Ca2+ n. anal.
decrease factor < 0 0 0 6 0 0 0 14 0 8 0 0
increase factor < 1 10 7 8 1 2 0 0 9 6 11 6
increase factor ~ 1 3 4 0 0 5 3 0 3 0 3 6
increase factor > 1 1 3 0 13 7 11 0 2 0 0 2
Change factor for episodes<30 µg/m³ >50 µg/m³
OM EC Cl- NO3- SO4
2- NH4+ Na+ K+ Mg2+ Ca2+ n. anal.OM EC Cl- NO3
- SO42- NH4
+ Na+ K+ Mg2+ Ca2+ n. anal.
Episode 2006 B.-W.
decrease
< prop. increase= prop. increase> prop. increase
Slide 8
Airborne Particles/Air Quality
Em
issi
on
Am
bien
t Air
Wor
kpla
ce
Pro
duct
Saf
ety
Development of Measurement MethodsModeling
Outlook: German Contribution (UBA/IUTA)
• PM10 gradients rb ub hot-spot for major agglomerations in Germany
• Evaluation of information on mass closure/compound gradients
• Results of source apportionment studies
THANKS!
