Chemical fractionation

Known as: Fractionation, Chemical, Chemical Fractionations, fractionation 
Separation of a mixture in successive stages, each stage removing from the mixture some proportion of one of the substances, for example by… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1951-2018
051019512017

Papers overview

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2010
2010
This study evaluated the chemical fractionation of Cu and Zn from source to deposition in a stormwater system. Cu and Zn… (More)
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2008
2008
Three chemicals-ferrous sulfate (FeSul), calcium oxide (CaO), and aluminum sulfate (alum)-were applied at different rates to… (More)
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2007
2007
Composted organic biomasses at 60, 90, and 150 days of maturity were studied for changes in molecular composition. Compost… (More)
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2007
2007
Knowledge of the total concentration of heavy metals is not enough to fully assess the environmental impact of urban soils. For… (More)
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2006
2006
A pot experiment was carried out to study the single and sequential extractions of metals in different tannery sludge amendment… (More)
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2003
2003
The intraannual dynamics of particulate organic nitrogen (PON) and two fractions of dissolved organic nitrogen (DON) were… (More)
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Highly Cited
2001
Highly Cited
2001
Heavy metals are potentially toxic to human life and the environment. Metal toxicity depends on chemical associations in soils… (More)
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2001
2001
Tessier-type (1979) sequential extractions for heavy metals (Cd, Cr, Cu, Fe, Mn, Pb, and Zn) were conducted on sediments from two… (More)
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2000
2000
The bioavailability of rare earth elements (REEs) in soils was evaluated, based on the combination of chemical fractionation and… (More)
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1981
1981
Cell walls of potato tubers were fractionated by successive extraction with various reagents. A slightly degraded pectic fraction… (More)
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