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New Insights into Improving the Physicochemical Properties and Flotation Behavior of Pyrite Interfaces from Cyanide Tailings
As the main sulfide mineral in cyanide tailings, how to reduce cyanide inhibition and thus improve the flotation recovery of pyrite is of great...
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Dispersive liquid–liquid microextraction of lead(II) as 5-(4-dimethylaminobenzylidene) rhodanine chelates from food and water samples
A dispersive liquid–liquid microextraction procedure for lead(II) as its 5-(4-dimethylaminobenzylidene) rhodanine complex has been established prior...
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Methods of liquid phase microextraction for the determination of cadmium in environmental samples
Liquid phase microextraction (LPME) has been widely used in extraction and preconcentration systems as an excellent alternative to conventional...
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Limitations of the Removal of Cyanide from Coking Wastewater by Treatment with Hydrogen Peroxide
This research work evaluates the use of hydrogen peroxide for the removal of cyanide from coking wastewater deriving from the washing of gases in...
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Application of nanoclay for preconcentration of ultra trace amounts of palladium in environmental samples prior to its determination by ETAAS
In the present work, a batch preconcentration technique using nanoclay with 5-(4-dimethylaminobenzylidene)rhodanine coupled with electrothermal...
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A New Functionalized Resin for Preconcentration and Determination of Cadmium, Cobalt, and Nickel in Sediment Samples
Chelating reagents impregnated or incorporated into solid sorbents have been widely used in the preconcentration of metal species. In this work,...
