Characterization of reaction products of iron and iron salts and aqueous plant extracts
JA Jaen, E Garcia de Saldana, C Hernandez - Hyperfine Interactions, 1999 - Springer
JA Jaen, E Garcia de Saldana, C Hernandez
Hyperfine Interactions, 1999•SpringerThe complexes formed in aqueous solution as a result of a reaction of iron and iron salts (Fe
2+ and Fe 3+) and some plant extracts were analyzed using Mössbauer spectroscopy and
Fourier transform infrared. The extracts were obtained from Opuntia elatior mill.,
Acanthocereus pentagonus (L.) Britton, Mimosa tenuiflora, Caesalpinia coriaria (Jacq.)
Willd., Bumbacopsis quinata (Jacq.) Dugand and Acacia mangium Willd., plants growing
wildly in different zones of the Isthmus of Panama. Results suggest the formation of mono …
2+ and Fe 3+) and some plant extracts were analyzed using Mössbauer spectroscopy and
Fourier transform infrared. The extracts were obtained from Opuntia elatior mill.,
Acanthocereus pentagonus (L.) Britton, Mimosa tenuiflora, Caesalpinia coriaria (Jacq.)
Willd., Bumbacopsis quinata (Jacq.) Dugand and Acacia mangium Willd., plants growing
wildly in different zones of the Isthmus of Panama. Results suggest the formation of mono …
Abstract
The complexes formed in aqueous solution as a result of a reaction of iron and iron salts (Fe2+ and Fe3+) and some plant extracts were analyzed using Mössbauer spectroscopy and Fourier transform infrared. The extracts were obtained from Opuntia elatior mill., Acanthocereus pentagonus (L.) Britton, Mimosa tenuiflora, Caesalpinia coriaria (Jacq.) Willd., Bumbacopsis quinata (Jacq.) Dugand and Acacia mangium Willd., plants growing wildly in different zones of the Isthmus of Panama. Results suggest the formation of mono- and bis-type complexes, and in some cases, the occurrence of a redox reaction. The feasibility of application of the studied extracts as atmospheric corrosion inhibitors is discussed.
Springer
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