It has been known for some time that capillary pressure can impact thermodynamic properties of water, solutes and minerals, especially under high suction conditions. I have been wondering about the possibility to account for the impact of capillary pressure on thermodynamic constants used in equilibrium calculations.
Best regards,
Marek
Capillary geochemistry - water pressure and thermodynamics
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Marek Pekala
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Capillary geochemistry - water pressure and thermodynamics
Last edited by Marek Pekala on Mon Apr 28, 2014 4:26 pm, edited 1 time in total.
Re: Capillary geochemistry - water pressure and thermodynami
Hi,
there might be a feature in HP1 which I included which is able of doing that. But I am not 100% sure, and of course, it is not tested.
Diederik
there might be a feature in HP1 which I included which is able of doing that. But I am not 100% sure, and of course, it is not tested.
Diederik
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pauldouglasferguson
- Posts: 1
- Joined: Sun Jun 01, 2014 2:39 am
- Location: Australia
Re: Capillary geochemistry - water pressure and thermodynami
The thing about using capillary pressures is that it is not a very good assessment of the real situation because it lumps all the surface interactions together
just found this myself
have a look at http://www.ux.uis.no/~s-skj/KapHystFukt ... 993pdf.pdf
just found this myself
have a look at http://www.ux.uis.no/~s-skj/KapHystFukt ... 993pdf.pdf