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pro vyhledávání: '"Michelle M. Scherer"'
Publikováno v:
Hyperfine Interactions. 174:111-119
We used the isotope selectivity of 57Fe Mossbauer spectroscopy to investigate changes in the magnetic properties of polycrystalline hematite exposed to ferrous iron (Fe(II)). We found that sorption of 56Fe(II), followed by interfacial electron exchan
Publikováno v:
Biodegradation. 16:23-32
Perchlorate was reduced by a mixed bacterial culture over a pH range of 7.0-8.9. Similar rates of perchlorate reduction were observed between pH 7.0 and 8.5, whereas significantly slower reduction occurred at pH 8.9. Addition of iron metal, Fe(0), to
Visualizing Redox Chemistry: Probing Environmental Oxidation–Reduction Reactions with Indicator Dyes
Autor:
Michelle M. Scherer, Thea E. Reilkoff, Brad D. Henegar, Paul G. Tratnyek, Anthony W. Lemon, Barbara A. Balko, Linda M. Feik
Publikováno v:
The Chemical Educator. 6:172-179
One of the important questions in the chemistry of pollutant degradation is the identity and distribution of chemical agents that are responsible for reduction reactions in the environment. Reduction occurs primarily in water-saturated environments,