Guidelines on remediation of contaminated sites Appendix 6.1
|
Soil parameters |
Loam |
Sandy loam |
Clay |
Sand |
Volumetric proportion (%) |
|
|
|
|
- soil |
60 |
55 |
60 |
55 |
- air |
10 |
10 |
10 |
30 |
- water |
30 |
35 |
30 |
15 |
- organic matter |
1.0 |
2.0 |
0.1 |
0.2 |
Particle density (kg/l) |
2.65 |
2.6 |
2.7 |
2.65 |
Soil density (kg/l) |
1.7 |
1.6 |
1.8 |
1.7 |
Contaminant |
Zero values (m g/kg) |
|||
Benzene |
0.4 |
1.2 |
1.9 |
0.2 |
o-xylene |
21 |
109 |
5.0 |
13 |
m-xylene |
59 |
96 |
7.7 |
11 |
p-xylene |
61 |
114 |
9.1 |
13 |
Naphthalene |
253 |
477 |
33 |
50 |
Dichloromethane |
1.7 |
2.2 |
1.4 |
0.9 |
Trichloromethane |
2.3 |
3.6 |
1.3 |
0.1 |
Tetrachloromethane |
0.8 |
1.4 |
0.3 |
0.4 |
1,1-dichloroethane |
1.1 |
1.7 |
0.8 |
0.6 |
1,2-dichloroethane |
4.6 |
6.4 |
3.6 |
2.2 |
1,1,1-trichloroethane |
1.1 |
1.8 |
0.4 |
0.4 |
Chloroethylene |
0.02 |
0.03 |
0.02 |
0.04 |
1,1-dichloroethylene |
0.5 |
0.7 |
0.3 |
0.3 |
Trichloroethylene |
2.1 |
3.6 |
0.7 |
0.7 |
Tetrachloroethylene |
2.3 |
4.2 |
0.5 |
0.7 |