articleToxicsJan 21, 2026GOLD OA

Study on the Influencing Factors of the Migration and Transformation Behavior of Hexavalent Chromium in a Soil–Groundwater System: A Review

Chinese Research Academy of Environmental Sciences · Beijing Normal University

PubMed
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Abstract

The migration and transformation of Cr(VI) are primarily regulated by soil minerals, soil flora and fauna, hydrological conditions, and microbial communities, with these mechanisms being influenced by pH, temperature, and oxygen levels. In terms of single environmental media, relatively extensive research has been conducted on the behaviors of Cr(VI). However, studies on the migration and transformation of Cr(VI) from the perspective of the soil-groundwater multimedia system are rarely published. Therefore, this study comprehensively analyzes the migration and transformation behaviors of Cr(VI) from the perspective of the entire soil-groundwater system. By synthesizing the effects of individual factors, such…

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