Environmental impacts caused by mine dam ruptures or inappropriate tailing depositions
represent a global concern. An ecological risk assessment was performed in 18 areas …

This study investigated the structure of fungal and bacterial communities in different types of
Cd-contaminated soils. The results showed that obvious variations in microbial structure …

A large amounts of arable land is facing a high risk of hexavalent chromium (Cr (VI))
pollution, which requires remediation using a low toxic agent. In this study, the remediation …

Photocatalytic reduction of hexavalent chromium [Cr (VI)] is a promising technology
approach to highly efficiently and environmentally tackle the problem of Cr (VI) pollution, in …

Chromium (Cr) pollution has attracted much attention due to its biological toxicity. However,
little is known regarding Cr toxicity to soil microorganisms. The present study assesses the …

The bioavailability of chromium (Cr) in soils is highly dependent on Cr fractions and soil
physicochemical properties, but it is still unclear how the Cr fractions change in different …

In controlling toxic Cr (Ⅵ) pollution, the sulfate-reducing bacteria (SRB) method—a
bioresource technology—is considered more sustainable and stable than synthetic …

Bioremediation with photosynthetic bacteria (PSB) is thought to be a promising removal
method for hexavalent chromium [Cr (VI)]-containing wastewater. In the present study …

土壤中的铬(Cr) 进入植物体内, 易对动植物以及人体健康造成危害, 而中国农田土壤中关于铬
污染防治的研究较少. 土壤环境中的铬主要以Cr (III), Cr (VI) 两种化学价态存在, 而Cr (VI) …

Aging behaviors of metals in the field differ from those in a controlled laboratory
environment. Whether aging conditions influence the fates of metals in soil remains unclear …