Gabriela Kamińska

2 Questions 2 Answers 0 Followers

Questions related from Gabriela Kamińska

Why fouled membrane is more hydrophilic?

Membrane treating surface water become more hydrophilic after ultrafiltration (decrease in contact angle). Can be this related with surface roughness?

29 December 2020 9,477 2 View

Why fouled membrane has more negative zeta potential and lower IP?

I modified PES membranes with nanoparticles (nanosilver, graphene, halloysite). They were used in UF for WWTP effluent treatment. After filtration, all membranes exhibited more negative zeta...

27 December 2020 5,839 3 View