Mostrando 61 - 80 Resultados de 989 Para Buscar '"heavy metal"', tiempo de consulta: 0.06s Limitar resultados
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    ... Applicability of coconut husk char in heavy metal removal was examined in the study. The surface...
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    ... and heavy metals such as aluminum, chromium (Cr), iron (Fe), manganese (Mn), nickel (Ni), zinc, and lead (Pb...
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    ...Abstract The safe treatment of heavy metals in wastewater is directly related to human health...
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    ... for characterization of minerals and heavy metals by different spectroscopic techniques. Initially, the samples were...
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    ...Heavy metal contamination in soil is an important factor affecting the determination of safe...
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    ... to selectively remove the two heavy metal oxyanions at concentrations as low as 100 ppb....
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    ... the composition of toxic metals (Cr, Mn, Cu, As) and heavy metals (Cd, Ba, Hg, Pb) in soil and water...
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    ... heavy metals. However, the interaction of these amendments and their effects on grass productivity have...
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