W Xia, F Zhao, P Fang, M An, J Zhu, K Cheng… - Separation and …, 2023 - Elsevier
Magnetic iron oxides are usually employed as main components of 4-nitrophenol (4-NP)
reduction catalysts. Here, magnetic Fe 3 O 4 nanoparticles (Rec-Fe 3 O 4) recycled from …