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122 Thomas Russell et al.
(A) 10 3
0.6 M 0.035 M DI
Experimental data
Model
10 2
Impedance
10 1
10 0
0 5 10 15 20 25
PVI
(B) 4.5 ×10 –3
0.035 M
4 0.6 M Experimental data DI
Accumulated outlet concentration 2.5
3.5
Model
3
2
1.5
1
0.5
0
0 5 10 15 20 25 30 35 40 45
PVI
Figure 3.18 Laboratory data and the fitted analytical model: (A) impedance J(T); (B)
accumulated breakthrough concentration Test 2 (PVI: number of pore volumes
injected).