[1]
MATEI (CIOBOTARU), N. und SCARPETE, D. 2015. Treatment of Ammonia Wastewater by Ultrasound. Part I: The Influence of the Ultrasound Energy on the Ultrasound Bath Temperature. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science. 38, 4 (Dez. 2015), 27-31.