In this article, a modified BCR procedure and a column leaching test were used to examine the bioavailability and mobility of heavy metals in soils collected from a gold mining …
WhatsApp: +86 18221755073For this purpose, transport behavior of Tl and its dominant factors in soils collected from a typically Tl-enriched depth profile, surrounding a historical tailing dump near an …
WhatsApp: +86 18221755073Here, ultrafiltration and asymmetric flow field-flow fractionation coupled with inductively coupled plasma mass spectrometry (AF4-ICP-MS) were integrated to characterize …
WhatsApp: +86 18221755073The concentrations of heavy metals increase with increasing mining duration, which indicated that the mining activities are the important sources for the heavy metal …
WhatsApp: +86 18221755073Boost mining production, reduce penalties, and improve grade with a scalable and bolt-on process for nickel, copper, lithium and other critical minerals. Recover metals from mine impacted waters with our innovative extraction process that …
WhatsApp: +86 18221755073Cu isotope fractionation in low-temperature aqueous environments has been well documented. Here Cu fractionation was applied to two distinct, yet related, mining problems.
WhatsApp: +86 18221755073Principal Component Analysis indicates that metal accumulation in the mining area is closely linked to natural geological factors, mining activities, and agricultural practices. The …
WhatsApp: +86 18221755073Boost mining production, reduce penalties, and improve grade with a scalable and bolt-on process for nickel, copper, lithium and other critical minerals. Recover metals from mine impacted …
WhatsApp: +86 18221755073To assess the influence of mine tailing on the geochemical behavior of rare earth elements (REEs) in soil, sixty-seven surface soil samples and three soil profile samples were …
WhatsApp: +86 18221755073The objective of this paper was to investigate the operational fractionation of arsenic (As) in an As contaminated (ca. 3 wt%) soil collected from a gold mining site in France, where mining …
WhatsApp: +86 18221755073The aim of this study was to evaluate the effect of soil acidification and biochar (BC) application on Cd, Pb and Zn mobility and chemical fractionation in two mining soils (A and B). …
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