为探明稻田土壤还原条件下不同亚铁矿物对砷的修复潜力, 本研究对比研究了磁铁矿, 菱铁矿,
黄铁矿三种亚铁矿物在不同pH 条件下(pH 3.00, 5.00, 7.00) 对As (Ⅲ), As (Ⅴ) 的吸附特征 …

The leaching of contaminants is a complex, pivotal process for understanding how biochar
can immobilize them effectively. In this study, we investigated the impact of biochar …

The pH and dissolved oxygen (DO) conditions are important environmental factors that
control the migration of arsenic (As) at the sediment–water interface. This study investigates …

Direct sewage discharge can cause severe damage to the water environment of the river.
However, the impacts of dissolved organic matter (DOM) in the discharge on the original …

Phosphorus (P) sorption in soil has been widely discussed, with a focus on agricultural soils.
However, the problem generated by phosphorus saturation in soils goes beyond this …

Previous studies have verified that dissolved organic matter (DOM) is an important factor
affecting the migration and transformation of antimony (Sb) in aquifers. However, the …

Adsorption of natural organic matter (NOM) to mineral surfaces is an important process
determining the environmental fate and biogeochemical cycling of many elements. Natural …

Soil contaminated by potentially toxic elements (PTE) can cause enormous human health
and environmental concerns. Hence, it has become a hot topic worldwide, right now. The …

Pristine soils under native vegetation can present high levels of potentially toxic elements
when developed from the weathering of some unusual parent materials, especially …

Iron (Fe) reduction is one of Earth's most ancient microbial metabolisms, but after
atmosphere-ocean oxygenation, this anaerobic process was relegated to niche anoxic …