Electrodic voltages accompanying stimulated bioremediation of a uranium-contaminated aquifer
Article first published online: 16 JUN 2010
Copyright 2010 by the American Geophysical Union.
Journal of Geophysical Research: Biogeosciences (2005–2012)
Volume 115, Issue G2, June 2010
How to Cite
2010), Electrodic voltages accompanying stimulated bioremediation of a uranium-contaminated aquifer, J. Geophys. Res., 115, G00G05, doi:10.1029/2009JG001142., , , , , , and (
- Issue published online: 16 JUN 2010
- Article first published online: 16 JUN 2010
- Manuscript Accepted: 29 JAN 2010
- Manuscript Revised: 30 DEC 2009
- Manuscript Received: 31 AUG 2009
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|jgrg623-sup-0002-ps01.jpg||image/pjpeg||755K||Figure S1. Photograph of the electrode-modified casings.|
|jgrg623-sup-0003-ps02.tif||TIFF image||1256K||Figure S2. Electrodic potential (EP) data acquired for a discrete electrode depth (5.0 m) in wells SP-1 (red) and SP-2 (blue).|
|jgrg623-sup-0004-ps03.tif||TIFF image||1894K||Figure S3. Temporal change in power density in SP-1 for the 6.5 m electrode depth 59 days after beginning acetate addition, as compared to preinjection values.|
|jgrg623-sup-0005-ps04.tif||TIFF image||1578K||Figure S4. Temporal relationship between electrodic potential (EP) in SP-1 (red line) and SP-2 (blue line) and the ferrous iron concentration measured in M-21 (blue square), B-05 (red square), SP-1 (blue cross), and SP-2 (green cross).|
|jgrg623-sup-0006-ps05.tif||TIFF image||1082K||Figure S5. Temporal relationship between electrodic potential (EP) in SP-1 (red line) and the sulfide concentration measured in M-21 (blue square) and SP-1 (blue cross).|
|jgrg623-sup-0007-ps06.tif||TIFF image||1792K||Figure S6. Temporal relationship between electrodic potential (EP) in SP-1 (red line) and sulfide (blue square) and uranium (red cross) concentrations measured in M-21.|
|jgrg623-sup-0008-ps07.tif||TIFF image||2227K||Figure S7. Eh-pH diagram for the Cu-S-O system.|
|jgrg623-sup-0009-ps08.tif||TIFF image||1685K||Figure S8. Theoretical cell potentials for the coupled anodic Fe(II)/Fe(III) and cathodic C(II)/Cu(0) half-cells as function of ferrous iron concentration and temperature at pH 7.|
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