Influence of manganese on iron oxyhydroxides and oxides formed in aqueous solution

被引：13
作者：
Inoue, Katsuya [1 ]
Okui, Masato [2 ]
Tanaka, Masahiko
Shinoda, Kozo [1 ]
Suzuki, Shigeru [1 ]
Waseda, Yoshio [1 ]
机构：
[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Aoba Ku, Sendai, Miyagi 9808577, Japan
[2] Kohzu Precis Co Ltd, Kanagawa 2158521, Japan
来源：
CORROSION SCIENCE | 2008年 / 50卷 / 03期
关键词：
iron; X-ray diffraction; AFS(XANES); rust; oxidation;
D O I：
10.1016/j.corsci.2007.08.020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Structural analysis techniques such as X-ray diffraction and anomalous X-ray scattering were used for characterizing the influence of manganese on iron oxyhydroxides and oxides formed from green rust (GR) in an aqueous solution. The results showed that the formation of Fe3O4 was enhanced by the addition of manganese ions during the conversion of GR2(SO42-) to alpha-FeOOH and Fe3O4. The results obtained from anomalous X-ray scattering showed that manganese was present both in alpha-FeOOH and Fe3O4 particles. The incorporation of manganese in alpha-FeOOH appears to induce the distortion of the atomic-scale structure of alpha-FeOOH particles formed in an aqueous solution. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码：811 / 817
页数：7
相关论文
共 24 条
  • [1] Cornell R.M., 2003, IRON OXIDES
  • [2] Speciation of iron;: characterisation and structure of green rusts and FeII-III oxyhydroxycarbonate fougerite
    Genin, Jean-Marie R.
    Abdelmoula, Mustapha
    Ruby, Christian
    Upadhyay, Chandan
    [J]. COMPTES RENDUS GEOSCIENCE, 2006, 338 (6-7) : 402 - 419
  • [3] Synthesis of green rusts by oxidation of Fe(OH)2, their products of oxidation and reduction of ferric oxyhydroxides;: Eh-pH Pourbaix diagrams
    Genin, Jean-Marie R.
    Ruby, Christian
    Gehin, Antoine
    Refait, Philippe
    [J]. COMPTES RENDUS GEOSCIENCE, 2006, 338 (6-7) : 433 - 446
  • [4] Anion and cation distributions in Fe(II-III) hydroxysalt green rusts from XRD and Mossbauer analysis (carbonate, chloride, sulphate,...);: the "fougerite" mineral
    Génin, JMR
    Ruby, C
    [J]. SOLID STATE SCIENCES, 2004, 6 (07) : 705 - 718
  • [5] Atomic-scale structure and morphology of ferric oxyhydroxides formed by corrosion of an iron-silicon alloy
    Inoue, K
    Kwon, SK
    Suzuki, S
    Saito, M
    Waseda, Y
    [J]. MATERIALS TRANSACTIONS, 2006, 47 (02) : 243 - 246
  • [6] Analysis of iron oxyhydroxides and oxides converted from green rust in aqueous solution
    Inoue, Katsuya
    Kwon, Sang-Koo
    Kimijima, Ken'ichi
    Kanie, Kiyoshi
    Muramatsu, Atsushi
    Shinoda, Kozo
    Suzuki, Shigeru
    Waseda, Yoshio
    [J]. ISIJ INTERNATIONAL, 2007, 47 (03) : 453 - 457
  • [7] Mossbauer spectroscopic study of rust formed on a weathering steel and a mild steel exposed for a long term in an industrial environment
    Kamimura, T
    Nasu, S
    Tazaki, T
    Kuzushita, K
    Morimoto, S
    [J]. MATERIALS TRANSACTIONS, 2002, 43 (04) : 694 - 703
  • [8] Influence of sulfate ions on conversion of Fe(OH)3 gel to β-FeOOH and α-Fe2O3
    Kanie, K
    Muramatsu, A
    Suzuki, S
    Waseda, Y
    [J]. MATERIALS TRANSACTIONS, 2004, 45 (03) : 968 - 971
  • [9] Influence of silicon on local structure and morphology of γ-FeOOH and α-FeOOH particles
    Kwon, Sang-Koo
    Shinoda, Kozo
    Suzuki, Shigeru
    Waseda, Yoshio
    [J]. CORROSION SCIENCE, 2007, 49 (03) : 1513 - 1526
  • [10] Atomic-scale structure and morphology of ferric oxyhydroxides formed by corrosion of iron in various aqueous media
    Kwon, Sang-Koo
    Suzuki, Shigeru
    Saito, Masatoshi
    Waseda, Yoshio
    [J]. CORROSION SCIENCE, 2006, 48 (11) : 3675 - 3691
123