How can I stabilize the pH of a dispersion containing montmorillonite or bentonite particles at a given ionic strength without using buffer?

I am going to establish the pH of montmorillonite or bentonite dispersion at a previously set ionic strength (e.g., 5 mM NaClO4) in order to study their aggregation subsequently over a period of...

19 February 2015 7,247 4 View