Synthesis and characterization of a new magnetic bio-adsorbent using walnut shell powder and its application in ultrasonic assisted removal of lead

Autor: Safinejad, A., Chamjangali, M. Arab, Goudarzi, N., Bagherian, G.
Zdroj: In Journal of Environmental Chemical Engineering April 2017 5(2):1429-1437
Databáze: ScienceDirect