1. Convenient Cr(VI) Removal from Aqueous Samples: Executed by a Promising Clay‐Based Catalytic System, Magnetized by Fe3O4 Nanoparticles and Functionalized with Humic Acid. Issue 8 (24th February 2020) Authors: Hajizadeh, Zoleikha; Valadi, Kobra; Taheri‐Ledari, Reza; Maleki, Ali Journal: ChemistrySelect Issue: Volume 5:Issue 8(2020) Page Start: 2441 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗