Spectroscopic Manifestation of Interaction of Humic Acids with Ferric Ions in Aqueous Solutions

作者: D. A. Khundzhua , V. I. Yuzhakov , B. N. Korvatovskiy , V. Z. Paschenko , L. S. Kulyabko

DOI: 10.3103/S0027134918060152

关键词: Iron chlorideChemistryIonAmmonium chlorideAqueous solutionInorganic chemistryFluorescence kineticsLuminescenceFerricNatural waterGeneral Physics and Astronomy

摘要: Interaction of humiс substances with iron ions is interest for studying migration pathways and the concentrations elements in natural waters practical use as sorbents, well environmental monitoring. In this work we studied changes spectral luminescent properties fluorescence kinetics humic acids water upon adding different chloride, ammonium chloride changing pH solution. Conclusions about influence concentrations, solution, on interaction between trivalent are drawn.

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