Articles with "valence iron" as a keyword



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Role of micro-size zero valence iron as particle electrodes in a three-dimensional heterogeneous electro-ozonation process for nitrobenzene degradation.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.130264

Abstract: A novel water treatment process (designated E-Fe0-O3 process) was constructed by combining electrolysis, micro-size zero valence iron (Fe0) and ozone in this study. Compared with other control processes, the combined process demonstrated a remarkable synergy,… read more here.

Keywords: zero valence; valence iron; process; fe0 process ... See more keywords
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Mixed-Valence Iron Dumortierite Fe13.52.22+(As5+O4- x)8(OH)6 and Its Intricate Topotactic Exsolution at Mild Temperatures.

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Published in 2018 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.8b02122

Abstract: The mixed-valent iron arsenate hydroxide Fe13.52.22+(AsO4- x)8(OH)6, x = 0.25, was prepared using the reaction of iron metal with arsenate in aqueous solution and autogenous pressure. Its crystal structure reveals a dumortierite-like framework with mixed-valent… read more here.

Keywords: valence iron; exsolution; chemistry; fe13 ... See more keywords