1eAg1.ppi
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# disagrees with D&M book : Ag1 and Ag2 seem to be in the wrong position. wateq4f.dat does not quite agree with table 10.5
SPECIATION
calculationType custom
xmin 4
xmax 11.5
resolution 50
numericTags <x> = <pxmin>+0.1*(<pxmax>-<pxmin>) \
<y> = <pymax>-0.15*(<pymax>-<pymin>) \
<totFe> = 1.5e-2 \
<totel> = 4e-7 \
<mass> = <totFe>*89 \
<pH0> = 4 \
<O2> = -0.67 \
<mu> = 0.1 \
<logh> = -<x_axis> \
<Hfo_w> = <totFe>*0.2 \
<Hfo_s> = <totFe>*0.005
characterTags <cation> = "Na" \
<anion> = "N(5)" \
<salt> = "NaNO<sub>3</sub>" \
<base> = "NaOH" \
<el> = "Ag" \
<solutionspecies> = ""
PLOT
plotTitle "Ag: 1EAG1"
xAxisLength 140
customXcolumn pH
xtitle "pH"
ytitle "% sorbed"
lines %sorbed
labelSize 0
legendTextSize 0
extratext ..\extratextel.dat
CHEMISTRY
SURFACE_SPECIES
# Silver
Hfo_sOH + Ag+ = Hfo_sOAg + H+
log_k -5.3 # table 10.5 but wateq4f.dat gives -1.72
Hfo_wOH + Ag+ = Hfo_wOAg + H+
log_k -5.3 # table 10.5
include '..\pcsorption.inc'
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