期刊论文

Zhou, DS

英文

Environmental Geochemistry and Health

0269-4042

2024

46

1

1-15

10.1007/s10653-023-01787-2

Hunan Provincial Natural Science Foundation of China; Open Fund Project of Hunan Key Laboratory for Conservation and Utilization of Biological Resources in the Nanyue Mountainous Region [2021HSKFJJ033]; Scientific Research Project of Zunyi Normal University [Zunshi BS[2023]17, Zunshi BS[2019]30, Zunshi BS[2019]33]; Scientific Research Fund of Hunan Provincial Education Department [21B0628]; Key Project of Guizhou Education Department [[2019]080]; [2022JJ30101]

本校为其他机构

Antimony (Sb) and arsenic (As) contamination in agricultural soil poses human health risks through agricultural products. Soil washing with degradable low molecular weight organic acids (LMWOAs) is an eco-friendly strategy to remediate agricultural soils. In this study, three eco-friendly LMWOAs, oxalic acid (OA), tartaric acid (TA), and citric acid (CA), were used to treat Sb and As co-contaminated agricultural soil from Xikuangshan mine area. The OA, TA, and CA washed out 18.4, 16.8, and 26.6% of Sb and 15.3, 19.9, and 23.8% of As from the agricultural soil, with CA being the most efficient ...