Injection of a NaOH slug into a silica aquifer

  

PHT3D simulation results (BTCs) in comparison with the numerical solution of Marthe-PHREEQC  v 6.2 and the analytical solution of Fabriol et al (1993) .

References:

Fabriol, R., J. P. Sauty, and G. Ouzounian (1993). Coupling geochemistry with a particle tracking transport model, J. Contam. Hydrol., 13, 117-129, 1993.

Thiery, D., Golaz, C., and M. Azaroual (2002). Mise en oevre et tests d'application du code MARTHE - PHREEQC, Version 6.2, Technical Report BRGM (French Geological Survey).