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specmicp/data/cemdata_specmicp.js
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cemdata_specmicp.js
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// this is a manual and partial translation of the cemdata database
{
"Metadata": {
"version": "0.0.1",
"last-modification": "04/05/2014"
},
"Basis": [
{
"label": "H2O"
},
{
"label": "H[+]",
"activity": {
"a": 9.00,
"b": 0.00
}
},
{
"label": "HCO3[-]",
"activity": {
"a": 5.40,
"b": 0.00
}
},
{
"label": "Ca[2+]",
"activity": {
"a": 4.86,
"b": 0.15
}
},
{
"label": "Si(OH)4",
"activity": {
"a": 0.00,
"b": 0.10
}
}
],
"Aqueous": [
{
"label": "HO[-]",
"composition": "H2O, - H[+]",
"log_k": 13.9995,
"activity": {
"a": 10.65,
"b": 0.00
}
},
{
"label": "CO2",
"composition": "-H2O, H[+], +HCO3[-]",
"log_k": -6.3519,
"activity": {
"a": 0.00,
"b": 0.10
}
},
{
"label": "CO3[2-]",
"composition": "HCO3[-],- H[+]",
"log_k": 10.3289,
"activity": {
"a": 5.40,
"b": 0.00
}
},
{
"label": "SiO(OH)3[-]",
"composition": "Si(OH)4, -H[+]",
"log_k": 9.8100,
"activity": {
"a": 4.00,
"b": 0.00
}
},
{
"label": "SiO2(OH)2[2-]",
"composition": "Si(OH)4, -2 H[+]",
"log_k": 23.1400,
"activity": {
"a": 4.00,
"b": 0.00
}
},
{
"label": "CaCO3",
"composition": "HCO3[-], Ca[2+], -H[+]",
"log_k": 7.1048,
"activity": {
"a": 0.00,
"b": 0.10
}
},
{
"label": "CaHCO3[+]",
"composition": "HCO3[-], Ca[2+]",
"log_k": -1.1057,
"activity": {
"a": 4.00,
"b": 0.00
}
},
{
"label": "CaOH[+]",
"composition": "Ca[2+], H2O, -H[+]",
"log_k": 12.7800,
"activity": {
"a": 4.00,
"b": 0.00
}
},
{
"label": "CaSiO(OH)3[+]",
"composition": "Ca[2+], SiO(OH)3[-]",
"log_k": -1.200,
"activity": {
"a": 4.00,
"b": 0.00
}
},
{
"label": "CaSiO2(OH)2",
"composition": "Ca[2+], SiO2(OH)2[2-]",
"log_k": -4.60,
"activity": {
"a": 0.00,
"b": 0.10
}
}
],
"Minerals": [
{
"label": "Portlandite",
"composition": "Ca[2+], +2 H2O, -2 H[+]",
"log_k": 22.800
},
{
"label": "SiO2,am",
"composition": "SiO(OH)3[-], - H2O, - HO[-]",
"log_k": 1.476
},
{
"label": "CSH,jennite",
"composition": "1.6667 Ca[2+], 2.3333 HO[-], SiO(OH)3[-], -0.5567 H2O",
"log_k": -13.17
},
{
"label": "CSH,tobermorite",
"composition": "0.8333 Ca[2+], 0.6667 HO[-], SiO(OH)3[-], -0.5 H2O",
"log_k": -8.00
},
{
"label": "Calcite",
"composition": "Ca[2+], HCO3[-], -H[+]",
"log_k": 1.8490
}
]
}
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