ex13c
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TITLE Example 13C.--1 mmol/l NaCl/NO3 enters column with stagnant zones.
5 layer stagnant zone with finite differences.
SOLUTION 0 # 1 mmol/l NaCl
units mmol/l
pH 7.0
pe 13.0 O2(g) -0.7
Na 1.0 # Na has Retardation = 2
Cl 1.0 # Cl has Retardation = 1, stagnant exchange
N(5) 1.0 # NO3 is conservative
# charge imbalance is no problem ...
END
SOLUTION 1-121 # Column with KNO3
units mmol/l
pH 7.0
pe 13.0 O2(g) -0.7
K 1.0
N(5) 1.0
EXCHANGE 1-121
-equil 1
X 1.e-3
EXCHANGE_SPECIES # For linear exchange, make KX exch. coeff. equal to NaX
K+ + X- = KX
log_k 0.0
-gamma 3.5 0.015
END
MIX 1; 1 0.90712; 22 0.09288
MIX 22; 1 0.57098; 22 0.21656; 42 0.21246
MIX 42; 22 0.35027; 42 0.45270; 62 0.19703
MIX 62; 42 0.38368; 62 0.44579; 82 0.17053
MIX 82; 62 0.46286; 82 0.42143; 102 0.11571
MIX 102; 82 0.81000; 102 0.19000
MIX 2; 2 0.90712; 23 0.09288
MIX 23; 2 0.57098; 23 0.21656; 43 0.21246
MIX 43; 23 0.35027; 43 0.45270; 63 0.19703
MIX 63; 43 0.38368; 63 0.44579; 83 0.17053
MIX 83; 63 0.46286; 83 0.42143; 103 0.11571
MIX 103; 83 0.81000; 103 0.19000
MIX 3; 3 0.90712; 24 0.09288
MIX 24; 3 0.57098; 24 0.21656; 44 0.21246
MIX 44; 24 0.35027; 44 0.45270; 64 0.19703
MIX 64; 44 0.38368; 64 0.44579; 84 0.17053
MIX 84; 64 0.46286; 84 0.42143; 104 0.11571
MIX 104; 84 0.81000; 104 0.19000
MIX 4; 4 0.90712; 25 0.09288
MIX 25; 4 0.57098; 25 0.21656; 45 0.21246
MIX 45; 25 0.35027; 45 0.45270; 65 0.19703
MIX 65; 45 0.38368; 65 0.44579; 85 0.17053
MIX 85; 65 0.46286; 85 0.42143; 105 0.11571
MIX 105; 85 0.81000; 105 0.19000
MIX 5; 5 0.90712; 26 0.09288
MIX 26; 5 0.57098; 26 0.21656; 46 0.21246
MIX 46; 26 0.35027; 46 0.45270; 66 0.19703
MIX 66; 46 0.38368; 66 0.44579; 86 0.17053
MIX 86; 66 0.46286; 86 0.42143; 106 0.11571
MIX 106; 86 0.81000; 106 0.19000
MIX 6; 6 0.90712; 27 0.09288
MIX 27; 6 0.57098; 27 0.21656; 47 0.21246
MIX 47; 27 0.35027; 47 0.45270; 67 0.19703
MIX 67; 47 0.38368; 67 0.44579; 87 0.17053
MIX 87; 67 0.46286; 87 0.42143; 107 0.11571
MIX 107; 87 0.81000; 107 0.19000
MIX 7; 7 0.90712; 28 0.09288
MIX 28; 7 0.57098; 28 0.21656; 48 0.21246
MIX 48; 28 0.35027; 48 0.45270; 68 0.19703
MIX 68; 48 0.38368; 68 0.44579; 88 0.17053
MIX 88; 68 0.46286; 88 0.42143; 108 0.11571
MIX 108; 88 0.81000; 108 0.19000
MIX 8; 8 0.90712; 29 0.09288
MIX 29; 8 0.57098; 29 0.21656; 49 0.21246
MIX 49; 29 0.35027; 49 0.45270; 69 0.19703
MIX 69; 49 0.38368; 69 0.44579; 89 0.17053
MIX 89; 69 0.46286; 89 0.42143; 109 0.11571
MIX 109; 89 0.81000; 109 0.19000
MIX 9; 9 0.90712; 30 0.09288
MIX 30; 9 0.57098; 30 0.21656; 50 0.21246
MIX 50; 30 0.35027; 50 0.45270; 70 0.19703
MIX 70; 50 0.38368; 70 0.44579; 90 0.17053
MIX 90; 70 0.46286; 90 0.42143; 110 0.11571
MIX 110; 90 0.81000; 110 0.19000
MIX 10; 10 0.90712; 31 0.09288
MIX 31; 10 0.57098; 31 0.21656; 51 0.21246
MIX 51; 31 0.35027; 51 0.45270; 71 0.19703
MIX 71; 51 0.38368; 71 0.44579; 91 0.17053
MIX 91; 71 0.46286; 91 0.42143; 111 0.11571
MIX 111; 91 0.81000; 111 0.19000
MIX 11; 11 0.90712; 32 0.09288
MIX 32; 11 0.57098; 32 0.21656; 52 0.21246
MIX 52; 32 0.35027; 52 0.45270; 72 0.19703
MIX 72; 52 0.38368; 72 0.44579; 92 0.17053
MIX 92; 72 0.46286; 92 0.42143; 112 0.11571
MIX 112; 92 0.81000; 112 0.19000
MIX 12; 12 0.90712; 33 0.09288
MIX 33; 12 0.57098; 33 0.21656; 53 0.21246
MIX 53; 33 0.35027; 53 0.45270; 73 0.19703
MIX 73; 53 0.38368; 73 0.44579; 93 0.17053
MIX 93; 73 0.46286; 93 0.42143; 113 0.11571
MIX 113; 93 0.81000; 113 0.19000
MIX 13; 13 0.90712; 34 0.09288
MIX 34; 13 0.57098; 34 0.21656; 54 0.21246
MIX 54; 34 0.35027; 54 0.45270; 74 0.19703
MIX 74; 54 0.38368; 74 0.44579; 94 0.17053
MIX 94; 74 0.46286; 94 0.42143; 114 0.11571
MIX 114; 94 0.81000; 114 0.19000
MIX 14; 14 0.90712; 35 0.09288
MIX 35; 14 0.57098; 35 0.21656; 55 0.21246
MIX 55; 35 0.35027; 55 0.45270; 75 0.19703
MIX 75; 55 0.38368; 75 0.44579; 95 0.17053
MIX 95; 75 0.46286; 95 0.42143; 115 0.11571
MIX 115; 95 0.81000; 115 0.19000
MIX 15; 15 0.90712; 36 0.09288
MIX 36; 15 0.57098; 36 0.21656; 56 0.21246
MIX 56; 36 0.35027; 56 0.45270; 76 0.19703
MIX 76; 56 0.38368; 76 0.44579; 96 0.17053
MIX 96; 76 0.46286; 96 0.42143; 116 0.11571
MIX 116; 96 0.81000; 116 0.19000
MIX 16; 16 0.90712; 37 0.09288
MIX 37; 16 0.57098; 37 0.21656; 57 0.21246
MIX 57; 37 0.35027; 57 0.45270; 77 0.19703
MIX 77; 57 0.38368; 77 0.44579; 97 0.17053
MIX 97; 77 0.46286; 97 0.42143; 117 0.11571
MIX 117; 97 0.81000; 117 0.19000
MIX 17; 17 0.90712; 38 0.09288
MIX 38; 17 0.57098; 38 0.21656; 58 0.21246
MIX 58; 38 0.35027; 58 0.45270; 78 0.19703
MIX 78; 58 0.38368; 78 0.44579; 98 0.17053
MIX 98; 78 0.46286; 98 0.42143; 118 0.11571
MIX 118; 98 0.81000; 118 0.19000
MIX 18; 18 0.90712; 39 0.09288
MIX 39; 18 0.57098; 39 0.21656; 59 0.21246
MIX 59; 39 0.35027; 59 0.45270; 79 0.19703
MIX 79; 59 0.38368; 79 0.44579; 99 0.17053
MIX 99; 79 0.46286; 99 0.42143; 119 0.11571
MIX 119; 99 0.81000; 119 0.19000
MIX 19; 19 0.90712; 40 0.09288
MIX 40; 19 0.57098; 40 0.21656; 60 0.21246
MIX 60; 40 0.35027; 60 0.45270; 80 0.19703
MIX 80; 60 0.38368; 80 0.44579; 100 0.17053
MIX 100; 80 0.46286; 100 0.42143; 120 0.11571
MIX 120; 100 0.81000; 120 0.19000
MIX 20; 20 0.90712; 41 0.09288
MIX 41; 20 0.57098; 41 0.21656; 61 0.21246
MIX 61; 41 0.35027; 61 0.45270; 81 0.19703
MIX 81; 61 0.38368; 81 0.44579; 101 0.17053
MIX 101; 81 0.46286; 101 0.42143; 121 0.11571
MIX 121; 101 0.81000; 121 0.19000
TRANSPORT
-cells 20
-shifts 5
-flow_direction forward
-timest 3600
-tempr 3.0
-bcond flux flux
-diffc 0.0
-length 0.10
-disp 0.015
-stag 5
PRINT
-reset false
-echo true
END
SOLUTION 0 # Original solution reenters
units mmol/l
pH 7.0
pe 13.0 O2(g) -0.7
K 1.0
N(5) 1.0
TRANSPORT
-shifts 10
-punch_frequency 10
-punch_cells 1-20
SELECTED_OUTPUT
-file ex13c.sel
-reset false
-solution
-distance true
USER_PUNCH
-head Cl_mmol Na_mmol
10 PUNCH TOT("Cl")*1000, TOT("Na")*1000
END
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