Volume 18, Issue 1

Ultrasonic Assisted Removal of Methyl Paraben on Ultrasonically Synthesized Zn(OH)2-NPs-AC: Experimental Design Methodology

Ghazali, Amir Abbas (Tehran, Islamic Azad University of Iran, Science and Research Branch, 2021-03-01)

Zn(OH)2 nanoparticles (Zn(OH)2-NPs) were sonochemically synthesized. Very low amount of Zn(OH)2-NPs was loaded on activated carbon with weight ratio of 1:10 followed by the characterization using FT-IR, XRD and SEM. Zn(OH)2 ...
Adsorption of Cd2+ ions onto magnetic Bentonite/Fe3O4 nanoparticles loaded on Alginate beads in simulated wastewater to protect the environment

Yari, Mousa؛ Derakhshi, Pirouz؛ Tahvildari, Kambiz؛ Nozari, Maryam (Tehran, Islamic Azad University of Iran, Science and Research Branch, 2021-03-01)

Nowadays, heavy metal pollutants are among the challenges facing humans and the environment. Bentonite/Fe3O4 nanoparticles and sodium alginate have high efficiency for adsorption of heavy metal ions. For the purpose, four ...