In situ spectroscopic studies of the behavior of polyelectrolyte/surfactant mixtures at the water/TiO2 interface using attenuated total internal reflection Fourier transform infrared spectroscopy (ATR‐FTIR) and multivariate least squares data analysis. Dr. Dion Rivera Department of Chemistry, Central Washington University, Ellensburg, WA Differences in the mechanism of the removal of phenol red from solutions with no salt added and with salt added.
H2O, No Salt
50 mM NaCl 500 mM NaCl
Polyelectrolyte/surfactant Complex (PSC)
TiO2 (s)
TiO2 (s)
