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. 2013 Jan 14;7:5. doi: 10.1186/1752-153X-7-5

Table 3.

Total content of metals and the leached fraction of metals and ions by water

Parameter
 Impoundment
 
 Saliste
 Gura Rosiei
 Stefanca
 Sesei
 Cutii
 Sartas
 Brazesti
 
 Total
 Leached
 Total
 Leached
 Total
 Leached
 Total
 Leached
 Total
 Leached
 Total
 Leached
 Total
 Leached
  mg kg-1
Al
 1810
 10.1
 2670
 2.25
 15600
 17.6
 13000
 4.25
 1530
 77.6
 5580
 217
 3080
 2.27
Fe
 9350
 10.4
 4650
 1.1
 13300
 0.06
 15700
 2.2
 15800
 403
 15600
 110
 13800
 0.06
Mn
 55.0
 1.7
 83.0
 0.93
 482
 0.03
 589
 0.15
 84.0
 13.6
 285
 75.0
 420
 0.11
Ba
 103
 0.06
 47.5
 0.07
 120
 0.27
 144
 0.240
 64.2
 0.120
 114
 0.160
 72.1
 0.090
Zn
 185
 4.6
 46.0
 0.60
 115
 0.08
 109
 0.520
 204
 14.2
 401
 45.2
 330
 0.160
Pb
 117
 0.049
 115
 0.051
 25.4
 0.009
 31.3
 0.080
 528
 0.520
 649
 0.540
 551
 0.043
Cu
 15.9
 0.563
 4.8
 0.094
 579
 0.037
 850
 0.355
 107
 4.89
 133
 9.19
 65.7
 0.021
Ni
 2.0
 0.165
 1.0
 0.044
 3.4
 0.05
 1.8
 0.044
 1.8
 0.48
 11.6
 1.57
 5.2
 0.059
Cr
 2.5
 0.166
 1.0
 0.021
 4.1
 0.015
 3.4
 0.057
 2.4
 0.283
 9.8
 0.300
 4.3
 0.050
As
 101
 0.031
 50.8
 0.034
 5.5
 0.021
 7.4
 0.137
 483
 0.560
 575
 0.530
 655
 0.600
Cd
 0.60
 0.050
 0.10
 0.012
 0.20
 0.01
 0.40
 0.013
 0.40
 0.080
 1.5
 0.351
 1.6
 0.010
Co
 0.30
 0.023
 0.10
 0,011
 6.2
 0.001
 10.2
 0.002
 0.60
 0.148
 2.2
 0.718
 3.3
 0.001
V
 37.0
 0.002a
 13.8
 0.002
 96.8
 0.002
 179
 0.002
 11.2
 0.002
 12.8
 0.002
 7.7
 0.002
Ag
 10.5
 0.001
 8.0
 0.001
 0.30
 0.001
 0.50
 0.001
 5.3
 0.001
 5.8
 0.001
 2.2
 0.001
F-
 -
 1.8
 -
 0.15
 -
 2.4
 -
 1.4
 -
 11.0
 -
 13.0
 -
 0.80
Cl-
 -
 9.3
 -
 5.3
 -
 25.0
 -
 0.400
 -
 17.0
 -
 9.3
 -
 3.4
SO42-
 -
 700
 -
 46.4
 -
 1100
 -
 217
 -
 17000
 -
 17000
 -
 240
NO3-
 -
 0.15
 -
 0.8
 -
 1.9
 -
 0.15
 -
 0.15
 -
 0.15
 -
 0.15
NH4+ - 3.5 - 5.5 - 3.5 - 4.2 - 6.2 - 5.2 - 2.7

a half of the detection limit.