Voltammetric Investigation of Hydrothermal Iron Speciation
نویسندگان
چکیده
منابع مشابه
Voltammetric Investigation of Hydrothermal Iron Speciation
Hydrothermal vent fluids are highly enriched in iron (Fe) compared to ambient seawater, and organic ligands may play a role in facilitating the transport of some hydrothermal Fe into the open ocean. This is important since Fe is a limiting micronutrient for primary production in large parts of the world’s surface ocean. We have investigated the concentration and speciation of Fe in several vent...
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The synthesis and analytical applications of the new heterocyclic ligand are described. The complexation reaction of the ligand with some cations was studied in aqueous methanol at room temperature using the spectrophotometric method. Results revealed that only the absorption spectra of the Fe (III)–ligand complex show a high redshift of the absorption maximum in the aqueous methanol soluti...
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ژورنال
عنوان ژورنال: Frontiers in Marine Science
سال: 2016
ISSN: 2296-7745
DOI: 10.3389/fmars.2016.00075