Juan Simon Torres EspadaRamiro Escalera2026-03-222026-03-22202410.2139/ssrn.4864923https://doi.org/10.2139/ssrn.4864923https://andeanlibrary.org/handle/123456789/84327enEnvironmental remediationArsenicContaminated groundwaterContaminationGroundwaterEnvironmental scienceNanoparticleEnvironmental chemistryContaminated waterGroundwater remediationIron Nanoparticle Filter for Remediation of Groundwater Contaminated by Geogenic Arsenicpreprint