Mössbauer and infrared spectrometric studies of some iron(III) precipitates |
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| Authors: | JE Moreira JM Knudsen CG De Lima A Dufresne |
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| Institution: | Departamento de Fisica Brasil;Departamento de Quimica, Instituto de Ciêncuis Excatas, Universidade, BrasiliaBrasil |
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| Abstract: | The composition of iron(III) precipitates prepared by different methods was investigated by Mossbauer and infrared spectrometry. The principal constituents were identified as α-FeOOH, β-FeOOH, α-Fe2O3, and the van der Giessen precipitate, α-Fe2O3· nH2O. Effects of chloride ion and formic acid on the products of precipitation were studied. |
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