On the effect of aqueous Ca on magnesite growth – Insight into trace element inhibition of carbonate mineral precipitation

Motivated by the strong effect of aqueous Mg on calcite growth rates, this study used hydrothermal atomic force microscopy (HAFM) and hydrothermal mixed-flow reactor (HMFR) experiments to explore the effect of aqueous Ca on magnesite growth kinetics at 100°C and pH ∼7.7. Obtuse step velocities on (1...

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Veröffentlicht in:	Geochimica et cosmochimica acta 2016-04, Vol.178, p.195-209
Hauptverfasser:	Berninger, Ulf-Niklas, Jordan, Guntram, Lindner, Michael, Reul, Alexander, Schott, Jacques, Oelkers, Eric H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Fluid dynamics Fluid flow Fluids Magnesite Magnesium carbonate Nucleation Saturation Spirals
Online-Zugang:	Volltext
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