Inhibitory effect of nitrate/nitrite on the microbial reductive dissolution of arsenic and iron from soils into pore water
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology"
DOI: 10.1007/s10646-019-02050-0
Abstract: It was well established that microbial communities are the major drive for the formation of arsenic-contaminated groundwater. However, it remains to be elucidated for how nitrate/nitrite affects the microorganisms-catalyzed dissolution and reduction of arsenic. To… read more here.
Keywords: reductive dissolution; nitrite microbial; effect nitrate; nitrate nitrite ... See more keywords
Reductive dissolution and sequestration of arsenic by microbial iron and thiosulfate reduction
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-018-0086-z
Abstract: Iron oxide and oxy-hydroxide are commonly used for remediation and rehabilitation of arsenic (As)-contaminated soil and water. However, the stability of As sequestered by iron oxide and oxy-hydroxide under anaerobic conditions is still uncertain. Geochemical… read more here.
Keywords: reduction; mobility; reductive dissolution; thiosulfate reduction ... See more keywords
Iron reductive dissolution in vadose zone soils: Implication for groundwater pollution in landfill impacted sites
Sign Up to like & getrecommendations! Published in 2018 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2018.05.001
Abstract: Abstract Iron (Fe) contamination of groundwater has become a problem of concern at a number of landfill impacted locations, and long-term monitoring studies suggest that the reductive dissolution of iron (hydr)oxide minerals present in soils… read more here.
Keywords: vadose zone; reductive dissolution; iron; dissolution ... See more keywords
In situ reductive dissolution to remove Iodine-129 from aquifer sediments.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental radioactivity"
DOI: 10.1016/j.jenvrad.2020.106182
Abstract: The use of an aqueous reductant (Na-dithionite) with pH buffer (K-carbonate, pH 12) was evaluated in this laboratory study as a potential remedial approach for removing Fe oxide associated iodine and enhancing pump-and-treat extraction from… read more here.
Keywords: situ reductive; reductive dissolution; treatment; iodine ... See more keywords
Reductive dissolution of supergrowth carbon nanotubes for tougher nanocomposites by reactive coagulation spinning.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c7nr00734e
Abstract: Long single-walled carbon nanotubes, with lengths >10 μm, can be spontaneously dissolved by stirring in a sodium naphthalide N,N-dimethylacetamide solution, yielding solutions of individualised nanotubide ions at concentrations up to 0.74 mg mL-1. This process… read more here.
Keywords: carbon; supergrowth; reductive dissolution; carbon nanotubes ... See more keywords