In this work, we report solid-state synthetized defective Bi2O3 containing Bi(V) sites as effective and recyclable arsenic adsorbent materials. Bi2O3 was extensively characterized, and structure-related adsorption processes are reported. Both As(V) and As(III) species-adsorption processes were investigated in a wide range of concentrations, pH values, and times. The effect of several competing ions was also tested together with the adsorbent recyclability

Defective Bismuth Oxide as Effective Adsorbent for Arsenic Removal from Water and Wastewater / Balint, Ramona; Bartoli, Mattia; Jagdale, Pravin; Tagliaferro, Alberto; Memon, ABDUL SAMAD; Rovere, Massimo; Martin, Maria. - In: TOXICS. - ISSN 2305-6304. - ELETTRONICO. - 9:7(2021), p. 158. [10.3390/toxics9070158]

Defective Bismuth Oxide as Effective Adsorbent for Arsenic Removal from Water and Wastewater

Mattia Bartoli;Alberto Tagliaferro;Abdul Samad Memon;Massimo Rovere;
2021

Abstract

In this work, we report solid-state synthetized defective Bi2O3 containing Bi(V) sites as effective and recyclable arsenic adsorbent materials. Bi2O3 was extensively characterized, and structure-related adsorption processes are reported. Both As(V) and As(III) species-adsorption processes were investigated in a wide range of concentrations, pH values, and times. The effect of several competing ions was also tested together with the adsorbent recyclability
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2911380