Review of interactions between phosphorus and arsenic in soils from four case studies.

Geochem Trans · 2018 · PMC5880798 · PMID 29611006

Europe PMC DOI

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closest p

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may not be significantno p-value reported

In a natural system at low pH, such as the soil in this study (soil pH = 4.0), there are excess number of binding sites on ferrihydrite minerals for both As and P (molar Fe:P:As = 550:20:0.19), thus competitive adsorption between As and P may not be significant.

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