Mill-scale neutralization of sulfatic and carbonic magnesium–aluminum–iron residues
enriched with trace metal oxyanions often leads to the formation of mixed oxides, such as …

At present, the pollution of arsenic (As) and lead (Pb) is becoming increasingly serious. The
pollution caused by the release of As and Pb from lead–zinc mines has seriously affected …

The adsorption of arsenate and phosphate onto natural or synthetic layered double
hydroxides (LDHs) has emerged as a promising solution to minimize the environmental …

Spent adsorbents used in As removal treatment may re-leach As. In this study, the effects of
soil on spent Mg-based and Ca-based adsorbents were investigated. The spent adsorbents …

We have developed the adsorption-layer system for the simple and effective disposal of
excavated rocks containing hazardous pollutants like arsenic (As). In this study, adsorption …

Wastewater from the uranium mining industry contains toxic arsenate (AsO43–), selenate
(SeO42–), and molybdate (MoO42–) that can be removed by complexation with MgAlFe (III) …

The effects of the combined addition of Mg-and Ca-based adsorbents (MgO, Mg (OH) 2,
MgCO3, CaO, Ca (OH) 2, and CaCO3) were systematically tested for improving arsenic …

Arsenic-alkali residue (AAR) is one of the major hazardous solid wastes produced by the
antimony (Sb) smelter industry and may pose a serious threat to the local environment and …

Calcite is an important reservoir for arsenic (As) and strongly affects its mobility in various
geological environments. However, the method by which bulk As is taken up by calcite …

This study examines the possible immobilization of Se (VI) by Mg-bearing hydrotalcite and
serpentine-like minerals. Selenate immobilization was carried out via adsorption and …