Silica contamination
Silica contamination
(OP)
Is there a strong affinity for SiO2 (weakly negative) to bind to Primary amines? Or Quaternary amines? More specifically, on a high amine nylon membrane? We're having a slight contamination issue, but we're not quite sure if it's an issue yet.





RE: Silica contamination
You should try the addition of some anti-scalant.
Edwin Muller
e.f.muller@kema.nl