transient ionic strength --- colloid breakthrough modelling

[field210]

0-2 pore volume: colloid with 10 mM ionic strength
2-5 pore volume: 10 mM ionic strength water
5-10 pore volume: 0.1 mM ionic strength water

0-5 pore volume could be solved with Stanmod. How about 5-10 pore volume?

thanks.


https://www.dropbox.com/s/iosiyhqq9xk3usy/1.jpg