Adsorption is the most widely adopted, effective, and reliable treatment process for the
removal of inorganic and organic contaminants from wastewater. One of the major issues …

Abstract Hexavalent chromium (Cr (VI)) contamination has gained interest from regulatory
authorities due to its high toxicity and carcinogenicity. Different approaches have been …

Chromium is a potentially toxic metal occurring in water and groundwater as a result of
natural and anthropogenic sources. Microbial interaction with mafic and ultramafic rocks …

Despite the importance of chromium (Cr) in most anthropogenic activities, the subsequent
environmental adulteration is now a source of major concern. Cr occurs in numerous …

Soil contamination with toxic metals is a widespread environmental issue resulting from
global industrialization within the past few years. Therefore, decontamination of heavy metal …

Chromium (Cr) is a toxic heavy metal that is heavily discharged into the soil environment
due to its widespread use and mining. High Cr levels may pose toxic hazards to plants …

Application of biochar to soils changes soil physicochemical properties and stimulates the
activities of soil microorganisms that influence soil quality and plant performance. Studying …

As the first of its kind, a novel biochar/iron oxide composite (BM-Fe-HC) was successfully
prepared by simply ball milling iron-laden biochar (Fe-HC). The performance and …

As a typical two-dimensional metal-free material, graphitic carbon nitride (gC 3 N 4) has
shown great potential in energy conversion/storage and environmental remediation due to …

Soil contamination by potentially toxic elements (PTEs) has led to adverse environmental
impacts. In this review, we discussed remediation of PTEs contaminated soils through …