EXAFS and HRTEM evidence for As(III)-containing surface precipitates on nanocrystalline magnetite : implications for As sequestration
Arsenic sorption onto iron oxide spinels such as magnetite could contribute to immobilization of arsenite (AsO3(3-)), the reduced, highly toxic form of arsenic in contaminated anoxic groundwaters, as well as to putative remediation processes. Nanocrystalline magnetite (<20 nm) is known to exhibit...
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Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1985. - 25(2009), 16 vom: 18. Aug., Seite 9119-28
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| 1. Verfasser: |
Morin, Guillaume
(VerfasserIn) |
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| Weitere Verfasser: |
Wang, Yuheng,
Ona-Nguema, Georges,
Juillot, Farid,
Calas, Guillaume,
Menguy, Nicolas,
Aubry, Emmanuel,
Bargar, John R,
Brown, Gordon E Jr |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2009
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Arsenic
N712M78A8G
Ferrosoferric Oxide
XM0M87F357 |
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