title: Copper Ferrocyanide-Functionalized Magnetic Adsorbents Using Polyethyleneimine Coated Fe3O4 Nanoparticles for the Removal of Radioactive Cesium.
abstract: Copper ferrocyanide-functionalized magnetic nano-adsorbents were successfully synthesized by electrostatic coating of citric acid coated Fe3O4 nanoparticles with polyethyleneimine, and immobilizing copper and ferrocyanide on the surfaces of polyethyleneimine-coated nanoparticles. Radioactive cesium (Cs) adsorption tests were conducted to investigate the effectiveness of the copper ferrocyanide-functionalized magnetic nano-adsorbents toward the removal of radioactive Cs.
authors.forename: Hee-Man
authors.initials: HM
authors.lastname: Yang
authors.forename: Sang Bum
authors.initials: SB
authors.lastname: Hong
authors.forename: Yong Suk
authors.initials: YS
authors.lastname: Cho
authors.forename: Kune-Woo
authors.initials: KW
authors.lastname: Lee
authors.forename: Bum-Kyoung
authors.initials: BK
authors.lastname: Seo
authors.forename: Jei-Kwon
authors.initials: JK
authors.lastname: Moon
mesh_terms: D000327:Adsorption; D002588:Cesium Radioisotopes / Q000737:chemistry*; D005295:Ferrocyanides / Q000737:chemistry*; D052203:Ferrosoferric Oxide / Q000737:chemistry*; D008280:Magnetics; D046529:Microscopy, Electron, Transmission; D053758:Nanoparticles; D011094:Polyethyleneimine / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared; D013818:Thermogravimetry; D014961:X-Ray Diffraction
chemical_list: D002588:Cesium Radioisotopes; D005295:Ferrocyanides; C039105:cupric ferrocyanide; D011094:Polyethyleneimine; D052203:Ferrosoferric Oxide