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Functional Group Specific Phytic Acid Adsorption at the Ferrihydrite-Water Interface

Ai Chen1, Yuji Arai1

  • 1Department of Natural Resources and Environmental Sciences , University of Illinois at Urbana-Champaign , Urbana , 61801 , United States.

Environmental Science & Technology
|June 12, 2019
PubMed
Summary

Phytic acid adsorption on ferrihydrite is pH-dependent, with inner-sphere complexation dominating. Specific phosphate groups show preferential binding, influencing phosphorus dynamics in soils.

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