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Soil Minerals in the System Al2O3-SiO2-H2O: Phase Equilibrium Model
Soil Minerals Phase Equilibrium Model Al2O3-SiO2-H2O
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2011/11/18
Abstract: Mineralogical reactions in the system Al2O3-SiO2-H2O are examined and an isothermal, isobaric cross-section of the portion of the system applicable to soil genesis, is determined. The releva...
Titanium as Free Oxide and Substituted Forms in Kaolinites and Other Soil Minerals
Titanium Free Oxide Substituted Forms Kaolinites Soil Minerals
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2012/2/20
Titanium in TiO2 minerals was differentiated from that isomorphously substituted into minerals by the use of dihydrogen hexafluorotitanate (hydrofluotitanic acid, H2TiF6), which selectively dissolved ...
Soil Minerals in the Al2O3-SiO2-H2O System and a Theory of Their Formation
Soil Minerals Theory Al2O3-SiO2-H2O Formation
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2012/2/20
An attempt has been made to assemble the best thermodynamic information currently available for soil minerals in the Al2O3-SiO2-H2O system at 25°C and 1 atm. Montmorillonite is included by considering...