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|a eng
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|a Jones, Edward H
|e verfasserin
|4 aut
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|a Use of electrophoresis for transporting nano-iron in porous media
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|c 2011
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 01.06.2011
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|a Date Revised 12.11.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a Research has been conducted to evaluate if electrophoresis could transport surface stabilized nanoscale zero-valent iron (nZVI) through fine grained sand with the intent of remediating a contaminant in situ. The experimental procedure involved determining the transport rates of polymer modified nZVI and hematite in fine grained sands under an applied electrical gradient under different physical and chemical conditions. Results indicated transport of polymer modified nZVI and hematite can be accomplished by electrophoresis, with rates found to be much higher than diffusion alone and comparable to those predicted by electrokinetic theory. This study indicates there is potential for this method to deliver polymer modified nZVI into contaminated zones within fine grained sands for the purpose of remediation
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Research Support, U.S. Gov't, Non-P.H.S.
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|a Ferric Compounds
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|a ferric oxide
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|a Iron
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1 |
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|a Reynolds, David A
|e verfasserin
|4 aut
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1 |
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|a Wood, A Lynn
|e verfasserin
|4 aut
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1 |
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|a Thomas, David G
|e verfasserin
|4 aut
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|i Enthalten in
|t Ground water
|d 1979
|g 49(2011), 2 vom: 28. März, Seite 172-83
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|x 1745-6584
|7 nnns
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|g volume:49
|g year:2011
|g number:2
|g day:28
|g month:03
|g pages:172-83
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