articleRSC AdvancesJan 1, 2026GOLD OA

Highly efficient Cr( vi ) removal from water using deep eutectic solvents: a sustainable and comprehensive approach

Hung Vuong University of Ho Chi Minh City · Vietnam Atomic Energy Instiute · +2 more institutions

PubMed
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Abstract

). Notably, the method achieved a high enrichment factor of 87-fold in real wastewater samples. The environmental friendliness of the protocol was validated by an AGREE score of 0.76. This work represents the first successful application of an acetic acid-based HDES for Cr(vi) removal, establishing a scalable, efficient, and green methodology for environmental remediation.

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