Abstract. Methylparaben is widely used as a bactericide and as an antimicrobial agent in the formulation of personal care products (PCPs) such as tooth pastes, deodorants, beauty creams, solar filters, and bath gels. Owing to a certain estrogenic activity, a possible relationship with breast cancer has been proved by many researchers. Photocatalytic degradation of methylparaben was carried …
Abstract. We report here a new analytical methodology for the investigation of toluene photocatalytic removal at indoor-relevant concentration level (ppbv). Experiments were performed using an annular flow-through reactor with TiO2 as photocatalyst, toluene as a model VOC and under different ranges of relative humidity (RH: 0–70%), inlet concentration (20–400 ppbv) and flow rate (70–3…