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Partial Stabilization of Fe(II) in Reduced Ferruginous Smectite by Li Fixation
Ferric Ferrous Ferruginous Smectite Infrared Spectroscopy Li Fixation Mossbauer Spectroscopy Oxidation Reduction SWa-1
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2011/12/7
Abstract: Partial stabilization of Fe(II) in chemically reduced smectite, which normally readily undergoes reoxidation in air, was achieved. The purpose of this study was to determine if Fe(II) can be...
Swelling Properties of Microbially Reduced Ferruginous Smectite
Dithionite Microorganism Pseudomonas
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2011/12/29
Structural Fe in ferruginous smectite (sample SWa-1, Source Clays Repository of the Clay Minerals Society) was reduced by a mixture of five Pseudomonas species of bacteria in a defined Fe-free medium ...
Reduction of Structural Iron in Ferruginous Smectite by Free Radicals
Clay Dithionite Electron spin resonance spectroscopy ESR Hydrazine Iron Reduction Smectite Sulfide Thiosulfate
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2011/12/31
The oxidation state of structural iron greatly influences the physical-chemical properties of clay minerals, a phenomenon that may have significant implications for pollutant fate in the environment, ...