“…BDD has high thermal conductivity, wide band gap, high e -and hole mobilities, high breakdown electric fields, hardness, optical transparency and chemical inertness (Chen, 2004). Ultrasonic irradiation has been considered as a means of removing estrogenic compounds from contaminated water (Belgiorno et al, 2007;Suri et al, 2007). Hormones, for example, estradiol, estrone and ethinylestradiol, were examined in single component batch and flow through reactors using 0.6, 2 and 4 kW ultrasound sources (Suri et al, 2007).…”