Published online 8 March 2006
Published in Vadose Zone J 5:419-429 (2006)
DOI: 10.2136/vzj2005.0038
© 2006 Soil Science Society of America
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Arsenate and Arsenite Sorption on Carbonate Hosted Precious Metals Ore
David L. Deckera,*,
Charalambos Papelisb,
Scott W. Tylerc,
Mark J. Logsdond and
Jirka
im
neke
a Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512 USA
b Desert Research Institute, 755 E. Flamingo Road, Las Vegas, NV 89119 and Water Resources Management Graduate Program, Univ. of Nevada, 4505 Maryland Pkwy., Las Vegas, NV 89154-4029 USA
c Dep. of Natural Resources and Environmental Sciences and Dep. of Geological Sciences and Engineering, MS 175, Univ. of Nevada, Reno NV 89557-0180 USA
d Geochimica, Inc., 9045 Soquel Dr., Suite 2, Aptos, CA 95003 USA
e Dep. of Environmental Sciences, A135 Bourns Hall, Univ. of California, 900 University Ave., Riverside CA 92521 USA

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Fig. 1. Arsenate sorption data for heap material CT-1. Error bars are inclusive of analytical and experimental error.
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Fig. 2. Arsenate sorption data for heap material CT-2. Error bars are inclusive of analytical and experimental error.
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Fig. 3. Arsenite sorption data for heap material CT-1. Error bars are inclusive of analytical and experimental error.
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Fig. 4. Arsenite sorption data for heap material CT-2. Error bars are inclusive of analytical and experimental error.
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Fig. 5. CT-1 As(V) experimental sorption data with the Keren formulation isotherm surface.
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Fig. 6. CT-1 As(III) experimental sorption data with the Keren formulation isotherm surface.
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Fig. 7. CT-1 As(V) experimental sorption data with the Sips formulation isotherm surface.
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Fig. 8. CT-1 As(III) experimental sorption data with the Sips formulation isotherm surface.
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Copyright © 2006 by the Soil Science Society of America.