Find k of scaravenger and NF

[Angelo Pisciotta]

Hi
From this article how i know the k of the scaravenger and which formula i have to insert in copasi? the scaravenger is HA, BSA, and Alg and the reaction is of psuedo first order.

And then in this artcle there is a sistem of nanofiltration called NF, for a better fenton, and i want know if is possible insert it in copasi and how i do.

thanks to everyone