pm chemical composition jiří smolík, jaroslav schwarz institute of chemical process fundamentals...
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PM Chemical CompositionPM Chemical Composition
Jiří Smolík, Jaroslav Schwarz
Institute of Chemical Process Fundamentals AS CR, Praha
2
Czech RepublicCzech Republic
Apartment, ICPF, Prague16.-29.11.2002
3
Bedroom
livingroom
instrumentroom
kitchen
bathroom
cooker
Doors
Window
Samplingpoint
APSSMPSnanoSMPS
T, P, RHBLPI
T, P, RHBLPI
Bedroom
livingroom
instrumentroom
kitchen
bathroom
cooker
Doors
Window
Samplingpoint
APSSMPSnanoSMPS
T, P, RHBLPI
T, P, RHBLPI
4
5
6
MethodsMethods
Ion Chromatography:
NH4+, Na+, K+, Ca+, Mg+, SO4
2-, NO3-, Cl-
PIXE:Al,Ca,Cr,Cu,Fe,K,Mn,Ni,Pb,S,Si,Ti,V,Zn
INAA:Al,Ag,As,Au,Ba,Br,Ca,Cd,Ce,Cl,Co,Cr,Cu,Eu,Fe,Ga,Hf,I,K,La,Mg,Mn,Mo,Na,Ni,Rb,Sb,Sc,Se,Sm,Sr,Ta,Th,Ti,U,V,W,Zn
7
0
10
20
30
40
50
60
70
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoor
0
5
10
15
20
25
30
35
40
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoor
0
5
10
15
20
25
30
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoor
0
10
20
30
40
50
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoord)
a) b)
c)
8
NO3-
0
1
2
3
4
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
SO42-
0
1
2
3
4
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
NH4+
0
1
2
3
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
K+
0
0,1
0,2
0,3
0,4
0,5
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
9
0
10
20
30
40
50
60
70
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoor
0
30
60
90
120
150
180
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoor
0
10
20
30
40
50
0,0 0,1 1,0 10,0 100,0
Dae (µm)
dm
/dlo
g(D
p),
µg
/m3
Outdoor
Indoorc)
a) b)
10
NO3-
0
2
4
6
8
10
12
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
SO42-
0
2
4
6
8
10
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
NH4+
0
2
4
6
8
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
K+
0
0,3
0,6
0,9
1,2
1,5
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
gD
p [
µg
/m3
]
indoor
outdoor
11
RelativeRelative HumidityHumidity
RH Outdoor: RH Outdoor: 80(72) - 88%80(72) - 88%
RH Indoor:RH Indoor: 27 - 32% 27 - 32%
12
13
14
15
Matrix element size distribution - Outdoor
0
200
400
600
800
1000
1200
1400
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
g(D
p)
ng/m3
AL
SI
S
CL
K
CA
FE
Matrix elements size distribution - Indoor
0
200
400
600
800
1000
1200
1400
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
g(D
p)
ng/m
3
AL
SI
S
CL
K
CA
FE
16
Trace element size distribution - Outdoor
0
20
40
60
80
100
120
140
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
g(D
p)
ng/m3
MN
CU
ZN
BR
PB
TI
Trace element size distribution - Indoor
0
20
40
60
80
100
120
140
0,01 0,1 1 10 100
Dp [µm]
dm
/dlo
g(D
p)
ng/m3
MN
CU
ZN
BR
TI
PB3