Arsenic (As) is a top human carcinogen widely distributed in the environment. As-
contaminated soil exists worldwide and poses a threat on human health through water/food …

Over several decades, arsenic (As) toxicity in the biosphere has affected different flora,
fauna, and other environmental components. The majority of these problems are linked with …

The dark production of reactive oxygen species (ROS) coupled to biogeochemical cycling of
iron (Fe) plays a pivotal role in controlling arsenic transformation and detoxification …

Abstract Co-contamination of As, Sb, and Pb in soil has aroused public concern due to their
wide application in industries. However, the efficient stabilization materials with …

Chemical oxidation of As (III) by iron (Fe) oxyhydroxides has been proposed to occur under
anoxic conditions and may play an important role in stabilization and detoxification of As in …

Arsenic (As) is a major environmental pollutant and poses a significant health risk to humans
through rice consumption. Elevating the soil redox potential (Eh) has been shown to reduce …

Herein, a novel" waste reclamation for soil remediation" strategy has been developed for
both alkaline waste red mud (RM) recycling and heavy metal (HM) polluted soil remediation …

Microaerophilic Fe (II)-oxidizing bacteria are often chemolithoautotrophs, and the Fe
(III)(oxyhydr) oxides they form could immobilize arsenic (As). If such microbes are active in …

The hazardous red mud (RM) with high As/F mobility and heavy metal contaminated soil
have constituted severe environmental threats. This work demonstrates a “waste to eco …

Arsenic (As)-contaminated water restoration is extremely challenging because As
remobilization from sediments can result in episodic or long-term release of As to the …