Iron formations (IF) represent an iron-rich rock type that typifies many Archaean and
Proterozoic supracrustal successions and are chemical archives of Precambrian seawater …

Abstract Tetravalent actinides, An (IV), are usually assumed to be little mobile in near-neutral
environmental waters because of their low solubility. However, there are certain …

It is generally accepted that photosynthetic marine planktonic bacteria were responsible for
the oxidation of dissolved ferrous iron (Fe (II)) and the subsequent deposition of iron …

Abstract Cadmium (Cd) and lead (Pb) pollution in soil and their accumulation in edible parts
possess a worldwide eco-environmental and health risk, especially in developing countries …

Unlike agricultural biomass, sludge-derived biochar is rich in nutrients, comprising
exchangeable cations and various surface oxygen functional groups with carbonaceous …

Here we examine Fe speciation within Fe-encrusted biofilms formed during 2-month
seafloor incubations of sulfide mineral assemblages at the Main Endeavor Segment of the …

The disposal of sewage sludge, which is produced numerously by wastewater treatment
plants worldwide, is currently one of the most important environmental issues. Here we …

Coagulation/flocculation process is regarded as an important environmental protection
technology, finding wide application in water/wastewater treatment facilities. The continuous …

Abstract Si–hematite (α-Fe 2 O 3) nanosheets with highly exposed (110) facets were
obtained first, and Si–α-Fe 2 O 3/CdS composites were developed using a well-designed …

The competitive adsorption of arsenate and arsenite with silicic acid at the ferrihydrite–water
interface was investigated over a wide pH range using batch sorption experiments …