2022 Marjanović, Vesna Marković, Radmila Ivanović, Aleksandra Abstract: The scanning electron microscopy (SEM) method in a combination with the energy-dispersive spectroscopy (EDS) was applied to analyze the surface area of the hydrous iron oxide-impregnated hybrid polymer (ER/DETA/FO/FD) used to adsorb selenium (Se) from water. Specified morphological characteristics important for the assessment of selenium adsorption efficiency were not observed by comparison the SEM micrographs of the adsorbent surface ER/DETA/FO/FD before and after Se adsorption. Analyzing the surface of the ER/DETA/FO/FD adsorbent by the EDS method, the signals characteristic of Se that were not present in the starting sample were detected. Keywords: selenium, SEM-EDS analysis, adsorption, goethite. eng https://unilib.phaidrabg.rs/o:4096 cobiss:135092489 Scanning electron microscopy (SEM) method in a combination with the energy-dispersive spectroscopy (EDS) for analysis the surface of hydrous iron oxide-impregnated hybrid polymer used for selenium adsorption info:eu-repo/semantics/conferenceProceedings All rights reserved application/pdf 387983 bytes Proceedings International October Conference on Mining and Metallurgy (53 ; 2022 ; Bor)