RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

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Surface Complex Formation Data:

Mineral: Brucite
Reference: ESPRH15
SCM Type: TL - Triple Layer
Ligand: Na<1+> - sodium
Site Type: »Mg-OH
Equation: »Mg-OH + Na<1+>  ⇔  »Mg-O<1->_Na<1+> + H<1+>
LogK: -9.0
Experiment: Potentiometric Titration
Ionic Strength:
Temperature: 298.0 K
Solid/Liquid Ratio: 10.0 g/L
pH Range: 9-12.5
Fit Method: GEOSURF
Comment: hypothetical 1.0 m standard state; both protonation and electrolyte adsorption parameters for the brucite surface were from a regression of surface titration data measured by [PS04]; protonation and electrolyte adsorption parameters recalculated for the estimated pHPZC, lateral As, and Ns using the methods detailed by Sverjensky (2003, 2005)
 
1 data sets were retrieved