Relationships between shear strength parameters and microstructure of alkaline-contaminated red clay
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-09637-9
Abstract: The leachate (pH = 14) from alumina production changes the mechanical properties of red clay, and the shear strength parameters of the system vary due to the multiple-dimensional interactions of the microscopic parameters. In this paper, the… read more here.
Keywords: shear strength; strength parameters; clay; contaminated red ... See more keywords
Effects of hematite on the stabilization of copper, cadmium and phosphorus in a contaminated red soil amended with hydroxyapatite.
Sign Up to like & getrecommendations! Published in 2020 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.110830
Abstract: Iron (Fe) oxides are intimately coupled with phosphorus and closely associated with the bioavailability of potential toxic elements (PTEs) in soil. Thus, Fe oxides may influence the stabilization of PTEs in contaminated soils amended by… read more here.
Keywords: stabilization; hap; phosphorus; soil ... See more keywords
Reductive roasting of arsenic-contaminated red mud for Fe resources recovery driven by johnbaumite-based arsenic thermostabilization strategy.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4263931
Abstract: Arsenic-contaminated red mud (As-RM) is a hazardous waste with limited recycling approaches. Generally, through reductive roasting and magnetic separation, RM could be transformed into Fe-rich concentrate for Fe resource recovery. However, due to the poor… read more here.
Keywords: arsenic contaminated; red mud; contaminated red; thermostabilization ... See more keywords