EMEP25 expected values
Main components in synthetic precipitation
|
| Unit
| G1
| G2
| G3
| G4
|
| SO4
| µg S/ml
| 1.166
| 1.120
| 0.712
| 0.886
|
| NO3
| µg N/ml
| 0.300
| 0.294
| 0.398
| 0.566
|
| NH4
| µg N/ml
| 0.160
| 0.134
| 0.241
| 0.377
|
| H
| µg/ml
| 60
| 57
| 29
| 35
|
| Mg
| µg/ml
| 0.155
| 0.067
| 0.083
| 0.103
|
| Na
| µg/ml
| 0.213
| 0.248
| 0.354
| 0.463
|
| Cl
| µg/ml
| 0.135
| 0.162
| 0.270
| 0.328
|
| Ca
| µg/ml
| 0
| 0.153
| 0.179
| 0.243
|
| K
| µg/ml
| 0.177
| 0.204
| 0.136
| 0.102
|
| Cond
| µS/cm
| 31
| 30
| 19
| 24
|
| pH
| pH units
| 4.22
| 4.25
| 4.54
| 4.46
|
SO2-S in absorbing solution
|
| Unit
| A1
| A2
| A3
| A4
| A5
|
| SO2
| µg S/ml
| 2.00
| 1.20
| 0.00
| 1.80
| 4.00
|
SO2 and HNO3 in impregnated filters
|
| Unit
| B1
| B2
| B3
| B4
| B5
|
| SO2
| ug S/filter
| 22.04
| 0
| 12.02
| 64.09
| 80.12
|
| HNO3
| ug N/filter
| 9.82
| 0.00
| 18.00
| 29.45
| 24.54
|
NO2 in absorbing solution
Results given for the diluted sample
|
| Unit
| C1
| C2
| C3
| C4
|
| NO2
| ug N/ml
| 0.077
| 0.047
| 0.100
| 0.107
|
NH3-N in impregnated filters
|
| Unit
| J1
| J2
| J3
| J4
| J5
| J6
|
| NH3
| ugN/filter
| 16.04
| 20.05
| 0.00
| 30.08
| 0.00
| 10.03
|
Metals in synthetic precipitation
|
| Unit
| H1
| H2
| H3
| H4
|
| Cr
| ng/ml
| 0.600
| 0.800
| 6.000
| 7.500
|
| Ni
| ng/ml
| 0.700
| 0.800
| 7.000
| 6.500
|
| Cu
| ng/ml
| 0.800
| 1.100
| 6.500
| 8.000
|
| Zn
| ng/ml
| 6.000
| 8.500
| 100.00
| 125.00
|
| As
| ng/ml
| 0.500
| 0.750
| 5.500
| 7.500
|
| Cd
| ng/ml
| 0.050
| 0.080
| 0.700
| 0.800
|
| Pb
| ng/ml
| 1.400
| 1.600
| 25.00
| 40.00
|