Iron (Fe) is the fourth most abundant element in the earth's crust and plays important roles in
both biological and chemical processes. The redox reactivity of various Fe (II) forms has …

A majority of clay minerals contain Fe, and the redox cycling of Fe (III)/Fe (II) in clay minerals
has been extensively studied as it may fuel the biogeochemical cycles of nutrients and …

Abstract Persulfate (PS, S 2 O 8 2−) activation through transition metal sulfides (TMS) has
gained increasing attention since it can decompose a wide variety of refractory halogenated …

Low electron-transfer efficiency and cumbersome processes are widely known to negatively
affect the application of Fe-based materials for treating electroplating wastewater. In this …

Iron-associated reductants play a crucial role in providing electrons for various reductive
transformations. However, developing reliable predictive tools for estimating abiotic …

Chlorinated solvents occur as dense nonaqueous phase liquid (DNAPL) or as solutes when
dissolved in water. They are present in many pollution sites in urban and industrial areas …

In-situ thermal desorption (ISTD) has attracted increasing attention owing to the efficient
removal of organic contaminants from contaminated sites. However, it is poorly understood …

Chloramphenicol (CAP) is an effective bacteriostatic pharmaceutical that has been widely
applied in clinical prescriptions, animal husbandry and aquaculture, but the residues …

Vinyl chloride (VC) is a dominant carcinogenic residual in many aged chlorinated solvent
plumes, and it remains a huge challenge to clean it up. Zerovalent iron (ZVI) is an effective …

Chlorinated ethenes are ubiquitous contaminants in groundwater. Here, by embedment of
enzyme-like Co− N 4 sites in the nitrogen-doped carbon support, we prepared a Co− NC …