Hong, Hye-Jin Farooq, Wasif Yang, Jung-Seok Yang, Ji-Won 2024-01-20T19:34:37Z 2024-01-20T19:34:37Z 2021-09-05 2010-03 0149-6395 https://pubs.kist.re.kr/handle/201004/131662 In this study, Fe-Al binary oxide was synthesized and evaluated for arsenic removal. Due to its large surface area, Fe-Al mixed oxide shows four times higher As(V) and As(III) adsorption capacity than conventional iron oxide. For a comparative study, single metal oxides such as iron oxide and aluminum oxide are also synthesized. The physical and chemical characteristics of the prepared adsorbents are analyzed by SEM, XRD, and BET analyzer. Through the adsorption isotherm and pH effect experiments, it is discovered that Fe-Al binary oxide shows excellent arsenic adsorption capacity compared with single metal oxides. English TAYLOR & FRANCIS INC Preparation and Evaluation of Fe-Al Binary Oxide for Arsenic Removal: Comparative Study with Single Metal Oxides Article 10.1080/01496395.2010.493790 1 SEPARATION SCIENCE AND TECHNOLOGY, v.45, no.12-13, pp.1975 - 1981 SEPARATION SCIENCE AND TECHNOLOGY 45 12-13 1975 1981 N scie scopus 000281580900037 2-s2.0-77956212726 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article; Proceedings Paper IRON-OXIDE ALUMINUM-OXIDE ADSORPTION WATER ADSORBENT MECHANISM AS(III) IONS adsorption arsenic iron-aluminum binary oxide metal oxide pH effect