GTS-UAB Research Group;
Department of Chemistry;
Facultat de Ciències;
Universitat Autonoma de Barcelona;
08193 Bellaterra;
Spain;
ALBA Synchrotron;
Carrer de la llum 2-26;
Cerdanyola del Valles;
08290 Barcelona;
Spain;
Centro de Excelencia en Nanotecnologia;
Leitat Chile;
Santiago 7500724;
Chile;
Adsorption; Cube composite adsorbent; Arsenate removal; Regeneration; X-ray absorption spectroscopy;