Toughreact and eos5

Julio,

TOUGHREACT supports the EWASG module ables to handle the thermodynamics of three component mixtures of water, NaCl and a non-condensable gas (NCG) at low to moderate partial pressure of the NCG.

The NCG can be chosen among air, CO2, CH4, H2 and N2. Thus, in principle, by chosing NCG to be H2 in EWASG, you could run a reactive transport simulation with hydrogen.

But I'm not the right person to say if the resulting conditions can be properly afforded by TOUGHREACT-EWASG. 

Regards,

Alfredo