NC0003433_App E UNCC Report_20160229

UNC CHARLOTTE
Addendum to Soil Sorption Evaluation
Cape Fear Steam Electric Plant
Chatham County, NC
Prepared for:
Synterra
148 River Road Suite 220
Greenville SC 29601
Investigators:
William G. Langley, Ph.D., P.E.
Dongwook Kim, Ph.D.
UNC Charlotte / Lee College of Engineering
Department of Civil and Environmental Engineering
EPIC Building 3252
9201 University City Blvd.
Charlotte, NC 28223
February 2, 2016

TABLE OF CONTENTS
1 Background.........................................................................................................................1
2 Results................................................................................................................................1
3 Comments and Recommendations..................................................................................... 1
4 References......................................................................................................................... 3

TABLES
Table 1.
Antimony
Table 2.
Arsenic
Table 3.
Beryllium
Table 4.
Boron
Table 5.
Cobalt
Table 6.
Thallium
Table 7.
Vanadium
FIGURES
(See Tables 1-7 for figure numbers)

Background
This addendum provides three sorption isotherm equations for batch data analyzed and initially
reported in the Soil Sorption Evaluation for Cape Fear Steam Electric Plant (Langley and Oza
2015). The isotherm model equations are:
Linear: S = KdC
Linear with So > 0: S = KdC + So
Freundlich: S = KfC'm
where S is the constituent concentration on soil (ug/g), Kd is the linear sorption coefficient (ml/g),
C is the constituent concentration in water (ug/1), So is the soil concentration at C = 0, n is the
unitless Freundlich exponent, and Kf is the Freundlich constant (I'/nug('-'/n)/g). The parameters
Kd, So, Kf, and n are estimated using linear regressions on the sorption data. The parameter So
represents that portion of constituent concentration on the soil that is sorbed irreversibly.
2 Results
Results are provided in Tables 1 through 6 by constituent and sample. The results include
parameter estimates and indicators of the goodness -of -fit of the resulting model equations to the
sorption data.
3 Comments and Recommendations
In addition to the general comments and qualifiers offered in the original report, the following
comments and recommendations are provided.
For the fate and transport model, the range of sorption estimates (maximum and minimum)
should be used as the upper and lower limits for selecting a calibrated value that is consistent
with measured constituents.
For a specific constituent and sample, the isotherm model with the minimum chi-square value
best represents the lab data in its arithmetic form.
Linear isotherms with So < 0 are considered not applicable because they imply negative soil
concentrations (S) as constituent concentration (C) approaches zero.
For linear isotherms with So > 0, the y-intercept So is assumed to represent irreversible sorption
as opposed to previous exposure to the constituent in the field which is manifested as a
negative -sloping or irregular isotherm as would have been noted in the original report.

Freundlich isotherms with n < 1 are considered not applicable because they are not concave
downward (Freundlich 1924).
For constituents not considered for Cape Fear, sorption values may be transferable from other
sites with similar geochemical settings, or may be estimated using site -specific data from the
Comprehensive Site Assessment in a geochemical model.
2

4 References
Freundlich H. 1924. The Elements of Colloidal Chemistry, translated by George Barger. Dutton
and Company Publishers: New York, NY, pp. 58-61.
Langley, W.G. and Oz, Shubhashini. Soil Sorption Evaluation for Cape Fear Steam Electric
Plant, UNC-Charlotte, October 2015.
Ho, Yuh-Shan, Wen-Ta Chiu, and Chung -Chi Wang. "Regression analysis for the sorption
isotherms of basic dyes on sugarcane dust." Bioresource technology 96.11 (2005): 1285-1291.
Matott, L. Shawn, IsoFit Documentation and User's Guide Version 1.2, State University of New
York at Buffalo Department of Civil, Structural and Environmental Engineering Version 1.2,
updated 01 /18/07.
3

Table 1 Antimony
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
-
Ng/g
1/g
-
Ng/g
1/g
Ng/g
ug/g
1/g
Ng/g
Ng/g
(c)
Ng/g
(c)
Ng/g
ABMW - 1SB (39)
5
5
0.015
0.976
0.288
0.015
0.965
0.427
(d)
(d)
(e)
(e)
1,2
ABMW - 1 SB (47)
5
5
0.022
0.915
1.461
0.025
0.904
1.743
(d)
(d)
(e)
(e)
314
ABMW - 2SB
2
2
3.128
0.991
0.345
4.067
1.000
0.002
2.576
1.579
1.000
0.000
1 3.989
0.165
1.000
0.000
4.154
0.745
1.000
0.000
4.154
0.974
1.000
0.000
5,6
ABMW - 3SB
5
5
0.070
0.988
1.063
0.084
0.994
0.384
0.062
0.635
0.999
0.016
0.079
0.312
0.991
0.113
0.221
0.739
0.992
0.056
0.159
0.846
0.984
0.146
7,8
ABMW - 4SB
5
5
0.155
0.968
2.532
0.186
0.988
1.442
0.134
1.002
0.984
0.287
0.167
0.712
0.999
0.017
0.456
0.736
0.997
0.042
0.486
0.735
0.994
0.069
9,10
ABMW - 5SB
5
5
0.115
0.981
2.185
0.093
0.967
3.491
0.101
0.846
0.997
0.067
0.078
1.023
0.991
0.138
0.390
0.705
0.996
0.048
0.409
0.660
0.996
0.022
11,12
MW - 5BRSB
5
5
0.037
0.990
0.731
0.037
0.992
0.624
1 0.034
0.462
0.991
0.061
0.034
0.405
0.991
0.066
0.129
0.741
0.985
0.156
0.123
0.748
0.981
0.181
13,14
MW - 6BR
5
5
0.023
0.885
2.093
0.023
0.835
2.939
(d)
(d)
(e)
(e)
15,16
MW - 12BRSB
5
5
0.017
0.782
3.700
0.018
0.812
3.119
(d)
I (d)
(e)
(e)
17,18
MW - 17SL (12)
5
5
0.239
0.932
8.004
0.240
0.935
7.221
0.197
1.373
0.966
0.699
0.199
1.340
0.967
0.662
0.919
0.647
0.985
0.165
0.896
0.652
0.991
0.128
19,20
MW - 17SL (24)
5
5
0.060
0.970
3.922
0.065
0.975
2.596
0.050
0.940
0.985
0.159
0.058
0.609
0.961
0.287
0.368
0.599
0.966
0.273
0.257
0.685
0.952
0.470
21,22
MW - 20SB
5
5
0.049
0.980
1.588
0.053
0.984
1.322
0.043
0.640
0.982
0.212
0.048
0.585
0.985
0.168
0.184
0.715
0.954
0.268
0.187
0.726
0.967
0.238
23,24
MW - 21 SB
3
3
1.632
0.979
0.994
1.579
0.968
1.750
1.384
1.223
0.977
0.263
1.297
1.459
0.966
0.393
2.333
0.809
0.953
0.212
1 2.477
0.760
0.918
0.350
25,26
Linear So=O
Linear SGA
Freundlich
Kd
Kd
So
K,
1/n
Maximum
4.067
3.989
1.579
4.154
0.974
Minimum
0.015
0.034
0.165
0.123
0.599
Median
0.062
0.090
0.779
0.399
0.736
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 2 Arsenic
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
-
Ng/g
1/g
-
Ng/g
1/g
Ng/g
Ng/g
1/g
Ng/g
-
Ng/g
(c)
-
-
Ng/g
(c)
-
-
Ng/g
ABMW - 1 SB (39)
4
4
0.101
0.997
0.089
0.103
0.998
0.054
(d)
0.099
0.240
0.998
0.023
0.107
0.979
0.973
0.097
0.128
0.951
0.997
0.014
27,28
ABMW - 1 SB (47)
4
4
0.048
0.987
0.702
0.062
0.983
0.598
0.043 0.509 1 0.978 1 0.122
0.053
0.715
0.987
0.101
0.170
0.722
0.970
0.197
0.158
0.798
1 0.992
0.040
29,30
ABMW - 2SB
4
4
0.728
0.829
3.559
0.799
0.896
2.335
(d)
(d)
(e)
(e)
31,32
ABMW - 3SB
4
3
1.663
0.994
0.279
2.166
0.992
0.202
(d)
(d)
(e)
(e)
33,34
ABMW - 4SB
2
2
3.972
0.999
0.014
4.700
0.990
0.212
(d)
(d)
(e)
(e)
35,36
ABMW - 5SB
4
4
0.674
0.991
0.674
0.579
0.980
1.349
0.608
0.671
0.999
0.034
0.502
0.934
0.992
0.123
1.106
0.794
0.994
0.029
1.108
0.760
0.994
0.028
37,38
MW - 5BRSB
4
4
0.451
0.965
2.984
0.559
0.980
1.801
0.377
1.184
0.989
0.160
0.483
0.971
0.997
0.058
1.188
0.668
1.000
0.003
1.215
0.705
0.998
0.014
39,40
MW - 6BR
4
4
0.043
0.974
1.043
0.041
0.972
0.972
0.036
0.858
0.988
0.096
0.033
0.866
0.984
0.101
0.161
0.732
0.984
0.041
0.153
0.733
0.996
0.021
41,42
MW - 12BRSB
4
4
0.032
0.972
1.416
0.031
0.978
1 1.014
0.025
0.792
0.998
0.009
0.025
0.726
0.999
0.004
0.205
0.613
0.983
0.046
0.165
0.654
0.995
0.021
43,44
MW - 17SL (12)
3
3
1.159
0.972
1.234
1.148
0.971
1.292
0.955
1.224
0.980
0.194
0.943
1.242
0.979
0.199
1.920
0.750
0.969
0.122
1.923
0.746
0.968
0.126
45,46
MW - 17SL (24)
4
4
0.112
0.974
0.417
0.117
0.969
0.571
(d)
(d)
(e)
(e)
47,48
MW - 20S6
1 3
3
0.690
0.960
2.616
0.733
0.951
3.135
1 0.545
1.487
0.990
0.097
0.570
1.598
0.980
0.187
1.740 0.621 1 0.999 1 0.004
1.836
0.624
0.987
0.055
1 49,50
MW - 21SB
1 4
1 4
0.793
0.995
0.174
1 0.791
0.979
0.803
1 0.773
0.158
0.989
0.174
1 0.707
0.678
0.971
0.423
(e)
1 1.032
0.910
0.952
0.374
1 51,52
Linear So=O
Linear So>O
Freundlich
Kd
Kd
So
K,
1/n
Maximum
4.700
0.955
1.598
1.923
0.979
Minimum
0.0306
0.0248
0.158
0.107
0.613
Median
0.627
0.483
0.858
1.032
0.733
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 3 Beryllium
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
-
Ng/g
1/g
-
Ng/g
1/g
Ng/g
-
ug/g
1/g
Ng/g
-
Ng/g
(c)
-
-
Ng/g
(c)
-
-
Ng/g
ABMW - 1 SB (39)
2
2
2.453
0.988
0.401
3.028
0.998
0.057
1.969
1.465
1.000
0.000
2.734
0.699
1.000
0.000
2.241
0.927
0.582
0.834
3.434
0.865
1.000
0.000
53,54
ABMW - 1 SB (47)
3
3
1.586
0.996
0.129
1.674
0.992
0.195
1.583
0.014
0.988
0.126
(d)
1.804
0.892
0.976
0.146
1.787
0.922
0.962
0.242
55,56
ABMW - 2SB
5
5
0.114
0.993
0.285
0.129
1 0.982
0.599
(d)
(d)
(e)
(e)
57,58
ABMW - 3SB
1
0
8.024
(f)
(g)
(f)
(g)
(g)
(g)
59,-
ABMW - 4SB
1
1
9.597
(f)
7.380
(f)
(f)
(f)
(f)
(f)
60,61
ABMW - 5SB
3
3
2.600
0.985
0.377
3.090
0.973
0.702
(d)
(d)
(e)
(e)
62,63
MW - 5BRSB
2
2
3.829
1.000
0.000
4.095
0.999
0.017
3.819
0.020
1.000
0.000
(d)
3.839
0.997
1.000
0.000
(e)
64,65
MW - 6BR
3
3
1.321
0.972
1.364
1.598
0.973
1.256
1.090
1.361
0.979
0.226
1.338
1.251
0.969
0.342
2.163
0.755
0.967
0.148
2.331
0.793
0.926
0.306
66,67
MW - 12BRSB
5
5
0.223
0.955
5.200
0.207
0.978
2.129
0.189
0.894
0.979
0.344
0.184
0.619
0.985
1 0.349
0.771
0.615
0.888
0.361
0.493
0.733
0.885
0.433
68,69
MW - 17SL (12)
5
5
1.529
0.957
1.337
1.536
0.929
1.869
(d)
(d)
(e)
(e)
70,71
MW - 17SL (24)
5
5
0.046
0.816
3.139
0.043
0.832
1 2.790
(d)
(d)
(e)
(e)
72,73
MW - 20S6
1 2
2
3.145
1.000
0.001
3.134
1.000
0.002
3.086 0.124 1 1.000 0.000
1 3.066 0.143 1 1.000 1 0.000
3.210 0.975 1 1.000 0.000
3.210 0.971 1 1.000 0.000
74,75
MW - 21 SB
1 5
1 5
0.053
0.827
1 3.237
1 0.057
1 0.882
2.325
1 (d)
I (d)
(e)
(e)
76,77
Linear So=O
Linear SGA
Freundlich
Kd
Kd
So
K,
1/n
Maximum
9.597
3.819
1.465
3.839
0.997
Minimum
0.043
0.1838
0.014
0.493
0.615
Median
1.598
1.776
0.659
2.241
0.892
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 4 Boron
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
Ng/g
1/g
Ng/g
1/g
Ng/g
ug/g
1/g
Ng/g
Ng/g
(c)
Ng/g
(c)
Ng/g
ABMW - 1 SB (39)
0
0
(g)
(g)
(g)
(g)
(g)
(g)
ABMW - 1 SB (47)
0
0
(g)
(g)
(g)
(g)
(g)
(g)
ABMW - 2SB
5
5
0.001 0.919 0.076
0.001 0.924 0.081
(d)
(d)
(e)
(e)
78,79
ABMW - 3SB
0
0
(g)
(g)
(g)
(g)
(g)
(g)
ABMW - 4SB
0
0
(g)
(g)
(g)
(g)
(g)
(g)
ABMW - 5SB
3
3
0.0001
0.971
0.004
0.000
0.876
0.007
(d)
(d)
(e)
(e)
80,81
MW - 5BRSB
3
3
0.001
0.584
0.502
0.000
0.531
0.363
(d)
(d)
(e)
(e)
82,83
MW - 6BR
0
0
(g)
(g)
(g)
(g)
(g)
(g)
MW - 12BRSB
0
0
(g)
(g)
(g)
(g)
(g)
(g)
MW - 17SL (12)
4
5
0.001
0.968
0.062
0.001
0.938
0.114
(d)
(d)
(e)
0.087 0.242
1 0.033 0.109
84,85
MW - 17SL (24)
3
2
1 0.0001
0.934
0.011
0.000
0.972
0.003
(d)
(d)
(e)
(e)
86,87
MW - 20SB
4
4
0.001
0.840
0.246
0.001
0.933
0.110
(d)
(d)
(e)
(e)
88,89
MW - 21 SB
5
5
0.001
0.828
0.284
0.001
0.940
0.105
(d)
(d)
(e)
(e)
90,91
Linear So=O
Linear So>O
Freundlich
Kd
Kd
So
K,
1/n
Maximum
0.001
0.087
0.242
Minimum
0.00004
0.087
0.242
Median
0.001
0.087
0.242
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 5 Cobalt
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
-
Ng/g
1/g
-
Ng/g
1/g
Ng/g
ug/g
1/g
Ng/g
Ng/g
(c)
Ng/g
(c)
Ng/g
ABMW - 1 SB (39)
5
5
0.301
0.963
1.145
0.362
0.972
1.177
(d)
(d)
(e)
(e)
92,93
ABMW - 1 SB (47)
5
5
0.296
0.978
0.529
0.361
0.995
0.330
(d)
(d)
(e)
(e)
94,95
ABMW - 2SB
5
5
0.067
0.949
1.482
0.071
0.939
1.688
(d)
(d)
(e)
(e)
96,97
ABMW - 3SB
5
5
0.238
0.754
6.211
0.274
0.793
5.431
(d)
(d)
(e)
(e)
98,99
ABMW - 4SB
2
2
5.969
0.967
0.634
4.288
1.000
0.001
(d)
(d)
(e)
(e)
100,101
ABMW - 5SB
5
5
0.073
0.823
4.352
0.076
0.870
3.273
(d)
(d)
(e)
(e)
102,103
MW - 5BRSB
5
5
0.407
0.995
0.355
0.445
0.988
0.633
(d)
(d)
(e)
(e)
104,105
MW - 6BR
5
5
0.3546
0.977
1.829
0.374
0.969
1.956
0.313
0.890
0.989
0.218
0.328
0.931
0.974
0.568
0.760
0.769
0.998
0.027
0.682
0.837
0.973
0.341
106,107
MW - 12BRSB
5
5
0.034
1 0.863
12.125
0.031
0.865
1 12.128
0.024
1.405
0.918
0.639
0.022
1.381
1 0.922
0.573
0.420
0.521
0.977
0.129
0.411
0.511
0.957
0.153
108,109
MW - 17SL (12)
5
5
0.187
0.883
3.273
0.182
0.875
3.423
(d)
(d)
(e)
(e)
110,111
MW - 17SL (24)
5
5
0.021
0.827
2.976
0.021
0.787
3.711
(d)
(d)
(e)
(e)
112,113
MW - 20SB
3
3
1.476
0.978
1.012
1.552
0.973
1.338
1.244 1.262 1 0.982 0.201
1.292 1.349 1 0.973 0.308
2.228 0.788 1 0.972 0.133
2.358 0.780 0.943 1 0.252
114,115
MW - 21SB
1 5
1 5
0.014
0.608
6.988
1 0.015
0.655
5.746
(d)
I (d)
(e)
(e)
116,117
Linear So=O
Linear SGA
Freundlich
Kd
Kd
So
K,
1/n
Maximum
5.969
1.292
1.405
2.358
0.837
Minimum
0.0136
0.0225
0.890
0.411
0.511
Median
0.256
0.320
1.306
0.721
0.775
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 6 Thallium
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
2
R
2
Kd
2
R
2
Kd
So
2
R
2
Kd
So
2
R
2
Kf
1/n
2
R
2
Kf
1/n
2
R
2
Fig. Nos.
1/g
-
Ng/g
1/g
Ng/g
1/g
Ng/g
ug/g
1/g
Ng/g
Ng/g
(c)
Ng/g
(c)
Ng/g
ABMW - 1 SB (39)
1
0
9.629
(f)
(g)
(f)
(g)
(f)
(g)
118,-
ABMW - 1SB (47)
2
2
6.528
0.962
0.769
6.485
0.964
0.737
(d)
(d)
(e)
(e)
119,120
ABMW - 2SB
5
5
0.093
0.999
0.038
0.096
0.999
0.044
0.090 0.150 1 0.999 1 0.017
0.094 0.159 1 0.998 1 0.023
0.109 0.964 1 0.997 0.013
0.114 0.961 1 0.997 0.017
121,122
ABMW - 3SB
4
4
3.353
0.807
4.815
4.306
0.776
5.807
(d)
(d)
(e)
(e)
123,124
ABMW - 4SB
1
0
11.355
1.000
29.082
(g)
(f)
(g)
(f)
(g)
125,-
ABMW - 5SB
5
5
0.147
0.914
2.060
0.156 0.955 1.245
(d)
(d)
(e)
(e)
126,127
MW - 5BRSB
1
0
11.355
(f)
(g)
(f)
(g)
(f)
(g)
128,-
MW - 6BR
2
1
7.471
0.902
1.829
11.355
(f)
(d)
(f)
(e)
(f)
129,130
MW - 12BRSB
5
5
0.064
0.902
10.632
0.052
0.875
12.692
0.050
1.460
0.943
0.750
0.040
1.554
0.922
0.934
0.502
0.577
0.957
0.218
0.488
0.563
0.977
0.234
131,132
MW - 17SL (12)
5
5
0.531
0.999
0.041
0.501
0.999
0.033
0.523
0.104
0.999
0.034
0.489
0.161
1.000
0.007
0.553
0.990
0.995
0.033
0.561
0.961
1.000
0.002
133,134
MW - 17SL (24)
5
5
0.027
0.967
0.818
0.032
0.910
1.936
(d)
(d)
(e)
(e)
135,136
MW - 20SB
1
0
10.694
(f)
(g)
(f)
(g)
(f)
(g)
137,-
MW - 21SB
1 5
1 5
1 0.082
1 0.983 1 0.501
1 0.086 1 0.996 1 0.115
1 (d)
(d)
I (e)
I (e)
138,139
Linear So=O
Linear So>O
Freundlich
Kd
Kd
So
K,
1/n
Maximum
11.355
0.523
1.554
0.561
0.990
Minimum
0.0269
0.040
0.104
0.109
0.563
Median
0.516
0.092
0.160
0.495
0.961
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(vn)pg(1-vn)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Table 7 Vanadium
No.
data points
Linear Isotherm, So = 0
Linear isotherm, So > 0
Freundlich isotherm
Trial A
Trial B
Trial A
Trial B
Trial A
Trial B
Well ID
Trial A
Trial B
Kd
Rz
z
Kd
Rz
z
Kd
S
Rz
z
Kd
So
Rz
z
t
1/n
Rz
z
Kf
1/n
Rz
z
Fig. Nos.
1/g
-
ug/g
1/g
-
Ng/g
I/g
Ng/g
Ng/g
1/g
ug/g
-
Ng/g
(c)
Ng/g
(c)
N9/g
ABMW - 1SB (39)
5
5
0.129
0.987
0.423
0.140
0.985
0.504
(d)
0.134
0.222
0.967
0.509
(e)
(e)
140,141
ABMW - 1 SB (47)
5
5
0.054
0.972
2.780
0.071
0.938
3.207
0.047 0.748 1 0.975 0.231
0.058
1.093
0.942
0.802
0.283 0.638 0.969 0.345
0.228 0.767 1 0.957 0.474
142,143
ABMW - 2SB
1
0
9.763
(f)
(g)
(f)
(g)
(f)
(g)
144,-
ABMW - 3SB
4
3
2.970
0.951
1.739
3.705
0.967
0.909
(d)
(d)
(e)
(e)
145,146
ABMW - 4SB
3
3
2.104
0.994
0.204
1.562
0.985
0.678
1.960
0.544
0.988
0.140
1.347
1.135
0.989
0.127
2.309
0.954
0.974
0.130
2.231
0.812
0.987
0.068
147,148
ABMW - 5SB
3
3
1.776
0.971
1.547
1.536
0.960
2.469
1.480
1.391
0.963
0.431
1.236
1.664
0.961
0.460
2.602
0.786
0.907
0.407
2.613
0.723
0.904
0.418
149,150
MW - 5BRSB
5
5
0.635
0.983
1.144
0.749
0.993
0.530
0.571
0.754
0.991
0.194
0.694
0.532
0.996
0.105
1.050
0.820
0.997
0.043
1.045
0.870
0.993
0.047
151,152
MW - 6BR
5
5
0.043
0.940
2.383
0.051
0.982
0.658
0.035
0.993
0.935
0.671
0.045
0.625
0.985
0.166
0.136
0.787
0.941
0.448
0.111
0.847
0.992
0.070
153,154
MW - 12BRSB
5
5
0.028
0.919
1 7.188
0.026
0.922
4.237
0.021
1.087
0.960
0.287
0.019
1.049
0.961
0.254
0.328
0.515
0.873
0.296
0.215
0.599
0.976
0.077
155,156
MW - 17SL (12)
2
2
2.514
0.981
0.783
4.437
0.997
0.070
1.933
1.972
1 1.000
0.000
(d)
3.905
0.657
1 1.000
0.000
(e)
157,158
MW - 17SL (24)
4
3
0.132
0.897
36.170
0.149
0.936
23.006
0.101
1.818
0.971
0.367
0.110
1.969
0.998
0.015
1.543
0.392
0.958
0.177
1.823
0.345
0.942
0.321
159,160
MW - 20S6
1 4
4
0.594
0.950
4.003
0.670
0.944
4.169
0.488
1.388
0.972
0.456
0.548
1.411
1 0.959
0.672
1.435
0.693
0.971
0.193
1.494
0.718
0.950
0.418
161,162
MW - 21 SB
1 1
1 0
9.268
(f)
(g)
(f)I
(g)
(f)I
(g)
163,
Linear So=O
Linear So>O
Freundlich
Kd
Kd
So
Kf
1/n
Maximum
9.763
1.960
1.972
3.905
0.954
Minimum
0.026
0.019
0.222
0.111
0.345
Median
0.652
0.311
1.090
1.435
0.723
Notes
a. Coefficient of determination (R2)indicates goodness of fit of individual isotherm to its linear regression (Ho et al. 2005).
b. Minimum chi-square (X2) indicates best fit of three isotherms in arithmetic form (Ho et al. 2005).
c. units: l(1in)pg(1-1/n)/g
d. Not applicable for So<0 or Kd<0 from linear regression.
e. Not applicable for (1/n)>1 or Kf<0 from linear regression (Matott 2007).
f. For all C<MDL (method detection limit), estimate a minimum Kd using C = MDL at lowest soil -to -solution ratio.
g. Isotherm data not available.

Figure 1. Antimony Isotherms for ABMW - 1 SB (39)
5.0
4.5
4.0
3.5
3.0
2.5
U) 2.0
1.5
1.0
0.5
0.0
•

5.0
4.5
4.0
3.5
- 3.0
2.5
U) 2.0
1.5
1.0
0.5
0.0
Figure 2. Antimony Isotherms for ABMW - 1 SIB (39)
•
0 40 80 120 160 200 240 280
C (ug/1)
• Trial - B linear SO=O

4
0' 3
U)
2
Y
Figure 3. Antimony Isotherms for ABMW - 1 SB (47)
0 30 60 90 120 150 180 210 240
C (ug/1)
• Trial - A linear SO=O

Figure 4. Antimony Isotherms for ABMW - 1 SB (47)
IN

Figure 5. Antimony Isotherms for ABMW - 2SB
18
16
14
12
0110
U 8
6
4
2
0
0.0 0.5 1.0 1.5
• Trial - A linear SO=O
2.0 2.5 3.0 3.5
C (ug/1)
linear SO>0 Freundlich
4.0

18
16
14
12
10
U 8
6
4
2
0
Figure 6. Antimony Isotherms for ABMW - 2SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 7. Antimony Isotherms for ABMW - 3SB
0 20 40 60 80 100 120
C (ug/1)
• Trial -A linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 8. Antimony Isotherms for ABMW - 3SB
0 20 40 60 80 100 120
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

14
12
10
a� 8
U) 6
4
2
0
Figure 9. Antimony Isotherms for ABMW - 4SB
0 10 20 30 40 50 60 70
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

14
12
10
g
6
4
2
0
Figure 10. Antimony Isotherms for ABMW - 4SB
0 10 20 30 40 50 60 70
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

12
10
E:3
6
U)
4
2
0
Figure 11. Antimony Isotherms for ABMW - 5SB
0 20 40 60 80 100
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

12
10
8
6
4
Figure 12. Antimony Isotherms for ABMW - 5SB
0 20 40 60 80 100
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

10
9
8
7
6
0' 5
U) 4
3
2
1
0
Figure 13. Antimony Isotherms for MW - 5BRSB
0 50 100 150 200
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 14. Antimony Isotherms for MW - 5BRSB
0 50 100 150 200
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

�5
0)
0' 4
U) 3
Ii
0
Figure 15. Antimony Isotherms for MW - 6BR
•
•
•
0 30 60 90 120 150 180 210
C (ug/1)
• Trial - A linear SO=O

M
0)
0' 4
3
fir:
0
Figure 16. Antimony Isotherms for MW - 6BR
•
•
•
0 30 60 90 120 150 180 210
C (ug/1)
• Trial - B linear SO=O

Figure 17. Antimony Isotherms for MW - 12BRSB
0
7
6 •
�5
0)
:' 4
CO 3
M
1
0
•
••
0 40 80 120 160 200 240
C (ug/1)
• Trial - A linear SO=O

Figure 18. Antimony Isotherms for MW - 12BRSB
0
rA
0
�5
0' 4
U) 3
•
2
•
1 • •
0
•
0 40 80 120 160 200 240
C (ug/1)
• Trial - B linear SO=O

12
10
r,
0)
6
U)
4
2
0
Figure 19. Antimony Isotherms for MW - 17SL (12)
0 10 20 30 40 50
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

12
10
F,
6
CO
4
2
0
Figure 20. Antimony Isotherms for MW - 17SL (12)
0 10 20 30 40 50
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 21. Antimony Isotherms for MW - 17SL (24)
0 20 40 60 80 100 120 140
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 22. Antimony Isotherms for MW - 17SL (24)
i
0 20 40 60 80 100 120 140
• Trial - B linear SO=O
C (ug/1)
linear SO>0 Freundlich

10
9
8
7
6
5
4
3
2
1
0
Figure 23. Antimony Isotherms for MW - 20SB
0 20 40 60 80 100 120 140 160
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 24. Antimony Isotherms for MW - 20SB
0 20 40 60 80 100 120 140 160
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

12
10
F;a
6
4
2
0
Figure 25. Antimony Isotherms for MW - 21 SB
0 1 2 3 4 5 6 7
C (ug/1)
• Trial - A linear SO=O linear SO>0 Freundlich

12
10
8
0)
6
4
2
0
Figure 26. Antimony Isotherms for MW - 21 SIB
0 1 2 3 4 5 6 7
C (ug/1)
• Trial - B linear SO=O linear SO>0 Freundlich

9
8
7
6
°' 5
4
3
2
1
0
Figure 27. Arsenic Isotherms for ABMW - 1 SIB (39)
0 10 20 30 40 50 60 70 80
C (ug/1)
• Trial - A linear So=O Freundlich

9
8
7
6
5
4
3
2
1
0
Figure 28. Arsenic Isotherms for ABMW - 1 SB (39)
0 10 20 30 40 50 60 70 80
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

9
8
7
6
5
0)
U 4
3
2
1
0
Figure 29. Arsenic Isotherms for ABMW - 1 SB (47)
0 20 40 60 80 100 120 140
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

9
8
7
°' 5
�
4
3
2
1
0
Figure 30. Arsenic Isotherms for ABMW - 1 SIB (47)
0 20 40 60 80 100 120 140
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

9
8
7
6
5
4
3
2
0
Figure 31. Arsenic Isotherms for ABMW - 2SB
•
0 2 4 6 8 10
C (ug/1)
• Trial - A linear So=O

9
8
7
6
5
U 4
3
2
0
Figure 32. Arsenic Isotherms for ABMW - 2SB
•
0 2 4 6 8 10
C (ug/1)
• Trial - B linear So=O

12
10
8
6
4
Figure 33. Arsenic Isotherms for ABMW - 3SB
0 1 2 3 4 5 6
C (ug/1)
• Trial - A linear So=O

12
10
6
4
Figure 34. Arsenic Isotherms for ABMW - 3SB
0 1 2 3 4 5
C (ug/1)
• Trial - B linear So=O
M

14
12
10
g
6
4
2
0
Figure 35. Arsenic Isotherms for ABMW - 4SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - A linear So=O

14
12
10
g
6
4
2
0
Figure 36. Arsenic Isotherms for ABMW - 4SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - B linear So=O

12
10
8
6
4
f►�
Figure 37. Arsenic Isotherms for ABMW — 5SB
0 3 6 9 12 15 18
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
0)
0' 6
U)
4
K
Is
Figure 38. Arsenic Isotherms for ABMW - 5SB
0 3 6 9 12 15 18
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

12
10
8
6
4
Figure 39. Arsenic Isotherms for MW - 5BRSB
0 3 6 9 12 15 18 21
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
8
6
4
Figure 40. Arsenic Isotherms for MW - 5BRSB
0 3 6 9 12 15 18 21
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

8
7
6
5
°' 4
3
2
0
Figure 41. Arsenic Isotherms for MW - 6BR
0 30 60 90 120 150 180
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

8
7
6
5
°' 4
3
2
0
Figure 42. Arsenic Isotherms for MW - 6BR
0 30 60 90 120 150 180
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

4
0' 3
U)
2
Figure 43. Arsenic Isotherms for MW - 12BRSB
0 30 60 90 120 150 180
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

6
5
4
3
U)
2
1
ELI
Figure 44. Arsenic Isotherms for MW - 12BRSB
0 30 60 90 120 150 180
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 45. Arsenic Isotherms for MW - 17SL (12)
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 46. Arsenic Isotherms for MW - 17SL (12)
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

8
7
6
—5
CM
0' 4
C/) 3
2
0
Figure 47. Arsenic Isotherms for MW - 17SL (24)
•
10 20 30 40 50 60
C (ug/1)
• Trial - A linear So=O

�5
0)
0' 4
U) 3
K
0
Figure 48. Arsenic Isotherms for MW - 17SL (24)
0 10 20 30 40 50 60
C (ug/1)
• Trial - B linear So=O

10
9
8
7
6
5
C/) 4
3
2
1
0
Figure 49. Arsenic Isotherms for MW - 20SB
0 2 4 6 8 10 12 14
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
9
F.*
fl
6
5
aM
i,
2
1
C
Figure 50. Arsenic Isotherms for MW - 20SB
0 2 4 6 8 10 12 14
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
9
8
7
a, 6
5
4
3
2
1
0
Figure 51. Arsenic Isotherms for MW - 21 SB
0 2 4 6 8 10 12
C (ug/1)
• Trial - A linear So=O linear So>O

12
10
6
U)
4
2
0
Figure 52. Arsenic Isotherms for MW - 21 SIB
0 2 4 6 8 10 12
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

12
10
8
6
4
2
0
0.0
Figure 53. Beryllium Isotherms for ABMW - 1 SB (39)
0.5 1.0 1.5 2.0 2.5
C (ug/1)
• Trial - A linear So=O linear So>O
3.0 3.5 4.0
—Freundlich

12
10
8
_0)
°' 6
U)
4
Figure 54. Beryllium Isotherms for ABMW - 1 SB (39)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
9
8
7
6
5
4
3
2
1
0
Figure 55. Beryllium Isotherms for ABMW - 1 SB (47)
•
0 1 2 3 4 5 6
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
9
8
7
a, 6
5
U) 4
3
2
1
0
Figure 56. Beryllium Isotherms for ABMW - 1 SB (47)
0 1 2 3 4 5 6
C (ug/1)
• Trial - B linear So=O Freundlich

8
7
6
—5
_0)
°' 4
U) 3
2
0
Figure 57. Beryllium Isotherms for ABMW - 2SB
10 20 30 40 50 60
C (ug/1)
• Trial - A linear So=O

8
7
6
—5
_0)
°' 4
U) 3
2
0
Figure 58. Beryllium Isotherms for ABMW - 2SB
10 20 30 40 50 60
C (ug/1)
• Trial - B linear So=O

9
8
7
6
°' 5
0)
M
U 4
3
0
Figure 59. Beryllium Isotherms for ABMW - 3SB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
4
3
f►i
Figure 60. Beryllium Isotherms for ABMW - 4SB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
4
3
2
1
0
0.0
Figure 61. Beryllium Isotherms for ABMW - 4SB
0.2 0.4 0.6 0.8 1.0 1.2
C (ug/1)
• Trial - B linear So=O
1.4

14
12
10
,f:
U) 6
4
2
0
Figure 62. Beryllium Isotherms for ABMW - 5SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
C (ug/1)
• Trial - A linear So=O

14
12
10
g
U) 6
4
2
0
Figure 63. Beryllium Isotherms for ABMW - 5SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
C (ug/1)
• Trial - B linear So=O

Figure 64. Beryllium Isotherms for MW - 5BRSB
14
12
10
g
6
4
2
•
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - A linear So=O linear So>O

14
12
10
g
6
ILI
Figure 65. Beryllium Isotherms for MW - 5BRSB
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - B linear So=O

12
10
8
6
U)
4
Figure 66. Beryllium Isotherms for MW - 6BR
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
8
6
U)
4
Figure 67. Beryllium Isotherms for MW - 6BR
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
rl
', 6
=' 5
U) 4
3
06
Figure 68. Beryllium Isotherms for MW - 12BRSB
0 5 10 15 20 25 30 35 40
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
rl
', 6
=' 5
U) 4
3
06
Figure 69. Beryllium Isotherms for MW - 12BRSB
0 5 10 15 20 25 30 35 40
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
9
8
7
6
5
4
3
is
Figure 70. Beryllium Isotherms for MW - 17SL (12)
•
0 1 2 3 4 5
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
4
3
06
Figure 71. Beryllium Isotherms for MW - 17SL (12)
•
0 1 2 3 4 5
C (ug/1)
• Trial - B linear So=O

Figure 72. Beryllium Isotherms for MW - 17SL (24)
7
6 •
5
�4
3 •
2
•
1 • •
0
0 20 40 60 80 100
C (ug/1)
• Trial - A linear So=O

Figure 73. Beryllium Isotherms for MW - 17SL (24)
7
6 •
5
�4
3
2
1
0
•
•
•
•
0 20 40 60 80 100
C (ug/1)
• Trial - B linear So=O

10
9
8
7
6
5
4
3
2
1
0
0.0
Figure 74. Beryllium Isotherms for MW - 20SB
0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial -A linear So=O linear So>0 Freundlich

10
9
8
7
6
5
C/) 4
3
2
1
0
0.0
Figure 75. Beryllium Isotherms for MW - 20SB
0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

Figure 76. Beryllium Isotherms for MW - 21 SB
8
7
6
— 5
0)
°' 4
U) 3
2
•
1 • •
C
•
•
0 10 20 30 40 50 60 70 80 90
C (ug/1)
• Trial - A linear So=O

8
7
6
5
0' 4
U) 3
2
U
Figure 77. Beryllium Isotherms for MW - 21 SB
•
•
•
0 10 20 30 40 50 60 70 80 90
C (ug/1)
• Trial - B linear So=O

J M
0.35
0.30
0.25
0)
0)0.20
U) 0.15
0.10
0.05
0.00
Figure 78. Boron Isotherms for ABMW - 2SB
0 50 100 150 200 250 300 350 400 450
C (ug/1)
P Trial - A linear SO=O

Figure 79. Boron Isotherms for ABMW - 2SB
0.40
111 9M
0.30
0.25 • •
0.20 •
cn 0.15
NAM
0.05
M
•
0 50 100 150 200 250 300 350 400 450
C (ug/1)
• Trial - B linear SO=O

0.03
U)
0.02
t011
1 11
Figure 80. Boron Isotherms for ABMW - 5SB
•
0 60 120 180 240 300 360 420 480
C (ug/1)
• Trial - A linear SO=O

0.03
U)
0.02
t0oll
1 11
Figure 81. Boron Isotherms for ABMW - 5SB
0 60 120 180 240 300
C (ug/1)
• Trial - 13 linear SO=O
•
•
•
360 420 480

Figure 82. Boron Isotherms for MW - 5BRSB
0.6
0.5
0.4
0)
�' 0.3
0.2
MAI
oll

0.5
AM
0)
°' 0.3
CO
0.2
0.1
Figure 83. Boron Isotherms for MW - 5BRSB
• •
0 60 120 180 240 300 360 420 480
C (ug/1)
• Trial - B linear SO=O

0.7
0.6
0.5
0.4
U) 0.3
0.2
0.1
0.0
Figure 84. Boron Isotherms for MW - 17SL (12)
0 60 120 180 240 300 360 420
C (ug/1)
• Trial - A linear SO=O

0.7
0.6
0.5
0.4
U) 0.3
0.2
0.1
0.0
Figure 85. Boron Isotherms for MW - 17SL (12)
•
•
•
0 60 120 180 240 300 360 420
C (ug/1)
• Trial - B linear SO=O Freundlich

0.08
0.07
0.06
0.05
0.04
U) 0.03
0.02
0.01
0.00
Figure 86. Boron Isotherms for MW - 17SL (24)
0 50 100 150 200 250 300 350 400 450
C (ug/1)
• Trial - A linear SO=O

Figure 87. Boron Isotherms for MW - 17SL (24)
0.07
0.06
0.05
0.04
U) 0.03
0.02
0.01
0.00 --1- •
0 50 100 150 200 250 300 350 400 450
C (ug/1)
• Trial - B linear SO=O

Figure 88. Boron Isotherms for MW - 20SB
0.5
•
0.4
0)
9' 0.3
U)
0.2
t0�il
OWN
0 60 120 180 240 300 360 420
C (ug/1)
• Trial - A linear SO=O

E
0)
°' 0.3
CO
0.2
t0III
NEW
Figure 89. Boron Isotherms for MW - 20SB
0 60 120 180 240 300 360 420
C (ug/1)
• Trial - B linear SO=O

Figure 90. Boron Isotherms for MW - 21 SB
M
0.5
•
0.4
°' 0.3
U •
0.2 •
•
0.1
we
0 50 100 150 200 250 300 350 400
C (ug/1)
• Trial - A linear SO=O

0.6
0.5
0.4
0' 0.3
U)
0.2
MAI
ixe
Figure 91. Boron Isotherms for MW - 21 SB
n
0 50 100 150 200 250 300 350 400
C (ug/1)
• Trial - B linear SO=O

10
9
8
7
6
5
4
3
2
1
0
Figure 92. Cobalt Isotherms for ABMW - 1 SB (39)
0 5 10 15 20
C (ug/1)
• Trial - A - •linear So=O
25 30

10
9
8
7
6
5
4
3
2
1
0
Figure 93. Cobalt Isotherms for ABMW - 1 SIB (39)
0 5 10 15 20 25
C (ug/1)
• Trial - B linear So=O
30

12
10
6
4
2
0
Figure 94. Cobalt Isotherms for ABMW - 1 SB (47)
0 4 8 12 16 20 24 28 32
C (ug/1)
• Trial - A linear So=O

12
10
,i
6
U)
4
Figure 95. Cobalt Isotherms for ABMW - 1 SB (47)
0 4 8 12 16 20 24 28 32
C (ug/1)
• Trial - B linear So=O

9
8
7
6
5
4
3
2
Ic
Figure 96. Cobalt Isotherms for ABMW - 2SB
0 20 40 60 80 100 120
C (ug/1)
• Trial - A linear So=O

9
8
7
6
5
� 4
3
2
is
Figure 97. Cobalt Isotherms for ABMW - 2SB
20 40 60 80 100 120
C (ug/1)
• Trial - B linear So=O

10
9
8
7
6
5
c/) 4
3
2
1
0
Figure 98. Cobalt Isotherms for ABMW - 3SB
•
•
0 5 10 15 20 25
C (ug/1)
• Trial - A linear So=O

Figure 99. Cobalt Isotherms for ABMW - 3SB
10
•
9
8
7
6
5
4
3
2 •
1 • •
0
0 5 10 15 20 25
C (ug/1)
• Trial - B linear So=O

16
14
12
—10
8
6
4
2
0
Figure 100. Cobalt Isotherms for ABMW - 4SB
0.0 0.5 1.0 1.5 2.0 2.5
C (ug/1)
• Trial - A linear So=O
3.0

16
14
12
�10
0)
8
c/) 6
4
2
0
Figure 101. Cobalt Isotherms for ABMW - 4SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - B linear So=O

Figure 102. Cobalt Isotherms for ABMW - 5SB
10
9 •
8
7
6
5
CO 4 •
3
2 •
1 i
0
0 10 20 30 40 50 60 70 80 90
C (ug/1)
• Trial - A linear So=O

Figure 103. Cobalt Isotherms for ABMW - 5SB
10
9
8
7
6
5
4
3
2
•
1
•
0
•
•
0 10 20 30 40 50 60 70 80 90
C (ug/1)
• Trial - B linear So=O

12
10
0)
6
U)
4
2
0
Figure 104. Cobalt Isotherms for MW - 5BRSB
0 5 10 15 20 25
C (ug/1)
• Trial - A linear So=O

12
10
r;1
6
4
2
0
Figure 105. Cobalt Isotherms for MW - 5BRSB
0 5 10 15 20 25
C (ug/1)
• Trial - B linear So=O

12
10
r;1
0)
6
4
2
0
Figure 106. Cobalt Isotherms for MW - 6BR
0 5 10 15 20 25 30
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
0)
0' 6
4
2
0
Figure 107. Cobalt Isotherms for MW - 6BR
0 5 10 15 20 25 30
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

sr'
E.
6
5
4
3
2
1
0
Figure 108. Cobalt Isotherms for MW — 12BRSB
0 30 60 90 120 150 180 210
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

Figure 109. Cobalt Isotherms for MW - 12BRSB
E.
H

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 110. Cobalt Isotherms for MW - 17SL (12)
0 5 10 15 20 25 30 35 40
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 111. Cobalt Isotherms for MW - 17SL (12)
•
0 5 10 15 20 25 30 35 40
C (ug/1)
• Trial - B linear So=O

Figure 112. Cobalt Isotherms for MW - 17SL (24)
E:3
7
6 •
�5
0)
°' 4
c/) 3
M
1
0 50 100 150 200
C (ug/1)
• Trial - A linear So=O

Figure 113. Cobalt Isotherms for MW - 17SL (24)
V
^.
�5
0)
°' 4
c/) 3
2
•
1 • •
0
11
0 50 100 150 200
C (ug/1)
• Trial - B linear So=O

12
10
0)
0' 6
4
2
0
Figure 114. Cobalt Isotherms for MW - 20SB
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
8
6
4
2
0
Figure 115. Cobalt Isotherms for MW - 20SB
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

Figure 116. Cobalt Isotherms for MW - 21 SIB
6
5
4
rn
°' 3
CO
2
0
• 0
0 50 100 150 200
C (ug/1)
• Trial - A linear So=O

Figure 117. Cobalt Isotherms for MW - 21 SIB
•
5
4
0)
F 3
2
•
1
0
0 50 100 150 200
C (ug/1)
• Trial - B linear So=O

10
9
8
7
6
0' 5
U) 4
3
2
1
0
Figure 118. Thallium Isotherms for ABMW - 1 SB (39)
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

14
12
10
a� 8
6
4
2
0
0.0
Figure 119. Thallium Isotherms for ABMW - 1 SB (47)
0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O
•
1.2 1.4 1.6

14
12
10
8
6
4
2
0
Figure 120. Thallium Isotherms for ABMW - 1 SIB (47)
•
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
C (ug/1)
• Trial - B linear So=O

10
9
8
7
6
5
4
3
2
1
0
Figure 121. Thallium Isotherms for ABMW - 2SB
0 20 40 60 80 100
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 122. Thallium Isotherms for ABMW - 2SB
0 20 40 60 80 100
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

12
10
r;1
0)
6
U)
4
2
0
Figure 123. Thallium Isotherms for ABMW - 3SB
0.0 0.5 1.0 1.5 2.0 2.5 3.0
C (ug/1)
• Trial - A linear So=O

12
10
r;1
0)
6
U)
4
2
0
Figure 124. Thallium Isotherms for ABMW - 3SB
0.0 0.5 1.0 1.5 2.0 2.5
C (ug/1)
• Trial - B linear So=O
3.0

12
10
EV
6
CO
4
2
0
Figure 125. Thallium Isotherms for ABMW - 4SB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

12
10
8
rn
6
CO
4
2
0
Figure 126. Thallium Isotherms for ABMW - 5SB
11
0 10 20 30 40 50 60
C (ug/1)
• Trial - A linear So=O

12
10
0)
6
U)
4
2
0
Figure 127. Thallium Isotherms for ABMW - 5SB
•
0 10 20 30 40 50 60
C (ug/1)
• Trial - B linear So=O

12
10
0)
6
U)
4
2
0
Figure 128. Thallium Isotherms for MW - 5BRSB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

12
10
0)
6
U)
4
2
0
Figure 129. Thallium Isotherms for MW - 6BR
0.0 0.3 0.6 0.9 1.2 1.5
C (ug/1)
• Trial - A linear So=O

12
10
r;1
0)
6
CO
4
2
0
Figure 130. Thallium Isotherms for MW - 6BR
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - B linear So=O

12
10
EV
6
CO
4
2
0
Figure 131. Thallium Isotherms for MW - 12BRSB
0 20 40 60 80 100 120 140 160
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
8
0)
6
4
2
0
Figure 132. Thallium Isotherms for MW - 12BRSB
0 20 40 60 80 100 120 140 160
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

14
12
10
8
6
4
2
0
Figure 133. Thallium Isotherms for MW - 17SL (12)
0 4 8 12 16 20 24
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

14
12
10
8
6
4
2
0
Figure 134. Thallium Isotherms for MW - 17SL (12)
0 4 8 12 16 20 24
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

Figure 135. Thallium Isotherms for MW - 17SL (24)
10
9
8
7
•
6
5
CO
4
3
2
•
•
1
•
0
0 40 80 120 160 200 240
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 136. Thallium Isotherms for MW - 17SL (24)
0 40 80 120 160 200 240
C (ug/1)
• Trial - B linear So=O

12
10
E:
0)
6
4
2
0
Figure 137. Thallium Isotherms for MW - 20SB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 138. Thallium Isotherms for MW - 21 SB
0 20 40 60 80 100
C (ug/1)
• Trial - A linear So=O

10
9
8
7
6
5
CO 4
3
2
1
0
Figure 139. Thallium Isotherms for MW - 21 SB
0 20 40 60 80 100
C (ug/1)
• Trial - B linear So=O

12
10
rn
6
U)
4
2
0
Figure 140. Vanadium Isotherms for ABMW - 1 SB (39)
0 10 20 30 40 50 60 70
C (ug/1)
• Trial - A linear So=O

12
10
_0)
°' 6
cn
4
2
0
Figure 141. Vanadium Isotherms for ABMW - 1 SIB (39)
0 10 20 30 40 50 60 70
C (ug/1)
• Trial - B linear So=O linear So>O

12
10
E,
6
U)
4
Figure 142. Vanadium Isotherms for ABMW - 1 SB (47)
0 30 60 90 120 150
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
E;a
6
4
�i
A
Figure 143. Vanadium Isotherms for ABMW - 1 SB (47)
0 30 60 90 120 150
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

12
10
E:1
cm
0' 6
U)
4
o:
Figure 144. Vanadium Isotherms for ABMW - 2SB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O

12
10
EV
6
CO
4
2
0
Figure 145. Vanadium Isotherms for ABMW - 3SB
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
C (ug/1)
• Trial - A linear So=O

12
10
0)
6
CO
4
2
0
Figure 146. Vanadium Isotherms for ABMW - 3SB
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
C (ug/1)
• Trial - B linear So=O

16
14
12
�10
0)
8
CO 6
4
2
0
Figure 147. Vanadium Isotherms for ABMW - 4SB
0 1 2 3 4 5 6 7
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

16
14
12
�10
0)
8
U) 6
4
2
0
Figure 148. Vanadium Isotherms for ABMW - 4SB
0 1 2 3 4 5 6 7
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

14
12
10
8
U) 6
4
2
0
Figure 149. Vanadium Isotherms for ABMW - 5SB
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

14
12
10
a� 8
0)
U) 6
4
2
0
Figure 150. Vanadium Isotherms for ABMW - 5SB
0 1 2 3 4 5 6 7 8
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

14
12
10
8
U) 6
4
2
0
Figure 151. Vanadium Isotherms for MW - 5BRSB
0 3 6 9 12 15 18
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

14
12
10
8
6
4
2
0
Figure 152. Vanadium Isotherms for MW - 5BRSB
0 3 6 9 12 15 18
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 153. Vanadium Isotherms for MW - 6BR
0 30 60 90 120 150 180
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

10
9
8
7
6
5
U) 4
3
2
1
0
Figure 154. Vanadium Isotherms for MW - 6BR
0 30 60 90 120 150 180
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

8
7
6
5
°' 4
U) 3
2
1
0
Figure 155. Vanadium Isotherms for MW - 12BRSB
0 40 80 120 160 200 240
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

8
7
6
�5
°' 4
3
2
1
0
Figure 156. Vanadium Isotherms for MW - 12BRSB
0 40 80 120 160 200 240
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

20
18
16
14
�12
10
cn 8
6
4
2
0
Figure 157. Vanadium Isotherms for MW - 17SL (12)
0 1 2 3 4 5
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

20
18
16
14
�12
13110
cn 8
6
4
2
0
Figure 158. Vanadium Isotherms for MW - 17SL (12)
0 1 2 3 4
C (ug/1)
• Trial - B linear So=O
k,

12
10
0)
6
CO
4
2
0
Figure 159. Vanadium Isotherms for MW - 17SL (24)
0 10 20 30 40 50 60 70
C (ug/1)
e Trial - A linear So=O linear So>0 Freundlich

12
10
8
6
CO
4
2
0
Figure 160. Vanadium Isotherms for MW - 17SL (24)
0 10 20 30 40 50 60 70
C (ug/1)
• Trial - B linear So=O linear So>0 Freundlich

12
10
0)
6
U)
4
2
0
Figure 161. Vanadium Isotherms for MW - 20SB
0 3 6 9 12 15 18
C (ug/1)
• Trial - A linear So=O linear So>0 Freundlich

12
10
r;1
0)
6
U)
4
2
0
Figure 162. Vanadium Isotherms for MW - 20SB
0 3 6 9 12 15 18
C (ug/1)
e Trial - B linear So=O linear So>0 Freundlich

12
10
0)
6
U)
4
2
0
Figure 163. Vanadium Isotherms for MW - 21 SIB
0.0 0.2 0.4 0.6 0.8 1.0
C (ug/1)
• Trial - A linear So=O