常见有机物分配常数区间
污染物  | 
介质  | 
Kd(ml/g)  | 
参考  | 
苯  | 
中砂,冰川冲积(foc=0.00017)  | 
0.031  | 
D  | 
细至中砂,冰川冲积(foc=0.00023)  | 
0.079  | 
D  | 
|
细砂,冰川冲积(foc=0.00026)  | 
0.051  | 
D  | 
|
细至中砂,冰川冲积(foc=0.00028)  | 
0.07  | 
D  | 
|
细至中砂,冰川冲积(foc=0.0006)  | 
0.885  | 
D  | 
|
中砂,冰川冲积(foc=0.00065)  | 
0.15  | 
D  | 
|
细砂,冰川湖积(foc=0.00102)  | 
1.8  | 
D  | 
|
淤泥,湖积(foc=0.00108)  | 
0.092  | 
D  | 
|
溴甲烷  | 
细至中砂,冰川冲积  | 
1.9-2.8  | 
B  | 
砂,砾石,淤泥  | 
6  | 
C  | 
|
四氯化碳  | 
细至中砂,冰川冲积  | 
1.8-2.5  | 
B  | 
氯苯  | 
砂,砾石,淤泥  | 
33  | 
C  | 
氯仿  | 
砂,砾石,淤泥  | 
2.5-3.8  | 
C  | 
二溴  | 
砂,砾石,淤泥  | 
6  | 
C  | 
1,2-二氯苯  | 
砂,砾石,淤泥  | 
100  | 
C  | 
细至中砂,冰川冲积  | 
3.9-9.0  | 
B  | 
|
六氯乙烷  | 
细至中砂,冰川冲积  | 
5.1  | 
B  | 
萘  | 
中砂,冰川冲积(foc=0.00017)  | 
0.12  | 
D  | 
细至中砂,冰川冲积(foc=0.00023)  | 
0.648  | 
D  | 
|
细砂,冰川湖积(foc=0.00026)  | 
0.28  | 
D  | 
|
细至中砂,冰川冲积(foc=0.00028)  | 
0.353  | 
D  | 
|
细至中砂,冰川冲积(foc=0.0006)  | 
9.03  | 
D  | 
|
中砂,冰川冲积(foc=0.00065)  | 
2.01  | 
D  | 
|
细砂,冰川湖积(foc=0.00102)  | 
21.8  | 
D  | 
|
淤泥,湖积(foc=0.00108)  | 
1.57  | 
D  | 
|
四氯乙烯  | 
细至中砂,冰川冲积  | 
2.7-5.9  | 
B  | 
甲苯  | 
中砂,冰川冲积(foc=0.00017)  | 
0.057  | 
D  | 
细至中砂,冰川冲积(foc=0.00023)  | 
0.157  | 
D  | 
|
细砂,冰川冲积(foc=0.00026)  | 
0.072  | 
D  | 
|
细至中砂,冰川冲积(foc=0.00026)  | 
0.072  | 
D  | 
|
细至中砂,冰川冲积(foc=0.0006)  | 
4.152  | 
D  | 
|
中砂,冰川冲积(foc=0.00065)  | 
0.289  | 
D  | 
|
细砂,冰川湖积(foc=0.00102)  | 
8.296  | 
D  | 
|
淤泥,湖积(foc=0.00108)  | 
0.199  | 
D  | 
|
三氯乙烷  | 
粘土  | 
0.01-0.18  | 
A  | 
淤泥  | 
0.03  | 
A  | 
|
砂质淤泥  | 
0.01-3.2  | 
A  | 
|
粘土  | 
0.02  | 
A  | 
|
泥质砂土  | 
0.12-0.51  | 
A  | 
|
砂质粘土  | 
0.09-0.17  | 
A  | 
|
细砂  | 
0.07-0.7  | 
A  | 
|
砂质砾石  | 
0.15  | 
A  | 
|
砾砂  | 
0.57  | 
A  | 
|
1,1,1-三氯乙烷  | 
砂,砾石,淤泥  | 
12  | 
C  | 
中砂,冰川冲积(foc=0.00017)  | 
0.119  | 
D  | 
|
细至中砂,冰川冲积(foc=0.00023)  | 
0.383  | 
D  | 
|
细砂,冰川冲积(foc=0.00026)  | 
0.19  | 
D  | 
|
细至中砂,冰川冲积(foc=0.00028)  | 
0.261  | 
D  | 
|
细至中砂,冰川冲积(foc=0.0006)  | 
7.536  | 
D  | 
|
中砂,冰川冲积(foc=0.00065)  | 
0.805  | 
D  | 
|
细砂,冰川湖积(foc=0.00102)  | 
11.976  | 
D  | 
|
淤泥,湖积(foc=0.00108)  | 
0.569  | 
D  | 
注:
A :Mehran,M.,et al., 1987. Distribution coefficient of trichloroethylene in soil water systems. Groundwater 25, 275-282.
B :Roberts, P. V., et al., 1986. Water Resources Research, vol, 22. Washiongton. DC : AGU, p. 2047-2058.
C:Roberts, P. V., M, Reinhard, G.. D. Hopkins, and R. Scott Summers, 1985. Advection-dispersion-sorption models for simulating the transport of organic contaminants, Groundwater Quality eds. C. H. Ward, W. Giger. and P. L. McCarty. New York:Wiley.
D:Gillham, R. W., S. F. O”Hannesin, C. J. Ptacek, and J. F. Barker, 1987. Evaluation of small scale retardation tests for BTX in groundwater. Paca Report No. 87-2. Inst. for Groundwater Res. University of Waterloo. Ontaril (unpublished).