Arsenic sources were identified in As-contaminated soils 4 km–7 km from a closed Cu
smelter. Host rocks, heavy minerals in contaminated soils, ore minerals in quartz veins …

The bioaccessibility of heavy metals in soil is closely related to their potential risk. Therefore,
developing techniques for reducing it needs considerable attention. In this study, we aimed …

This study was conducted to investigate the contribution of a site-specific bioavailability of
arsenic (As) to human health risk at an old abandoned smelter site in Korea. The site was …

Spatial estimation of geoscience data (geo-data) is challenging due to spatial heterogeneity,
data scarcity, and high dimensionality. A novel spatial estimation method is needed to …

The element arsenic, which is abundant in the Earth's crust, is used for various industrial
purposes including materials for disease treatment and household goods. Various human …

A series of experiments were performed to select suitable plant species for phytoremediation
of arsenic (As) contaminated sandy pine forest soil in Janghang. Native plant species could …

장항 송림 비소오염토양의 식물재배정화법에 적합한 식물종 선별을 위한 일련의 화분 실험을
수행하였다. 식물종은 비소를 흡수/제거할 수 있는 자생식물로, 송림의 타감작용, 사토 및 …

비소는 암 등의 질병 치료 및 생활용품 등의 원료로 사용되는 등 산업 활동 전반에 걸쳐 다양한
용도로 사용되어 온 원소이다. 그러나 토양 매립 폐기물 처리, 금속 제조 및 화석 연료의 사용 …

This study was conducted to investigate the in situ formation of amorphous Fe oxides as a
stabilization technology in As-contaminated soil. After addition of ferric nitrate and the …

In this study, we evaluated effect of particle size on arsenic solid-state speciation and
bioaccessibility in soils highly contaminated with arsenic from smelting and mining. Soils …