Abstract Adsorption and photocatalytic removal from water of marbofloxacin (MAR) and
enrofloxacin (ENR), two fluoroquinolone (FQ) antibiotics widely present in surface waters,
were investigated on zeolite Y derivatized with three different TiO 2 catalysts (P25 Degussa
and TiO 2 obtained by optimization of a sol\u2013gel method). The prepared materials were
characterized by X-rays powder diffraction (XRPD), scanning electron microscopy (SEM),
BET analysis and diffuse reflectance spectroscopy (DRS). TiO 2-derivatization improved .
