Removal of PCB and other halogenated organic contaminants found in ex situ structures

Removal of PCB and other halogenated organic contaminants found in ex situ structures

Emulsified systems of a surfactant-stabilized, biodegradable water-in-solvent emulsion with bimetallic particles contained with the emulsion droplets are useful at removing PCBs from ex situ structures. The hydrophobic emulsion system draws PCBs through the solvent/surfactant membrane. Once inside t...

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Hauptverfasser: Quinn, Jacqueline, Clausen, Christian, Geiger, Cherie L., Coon, Christina, Berger, Cristina M., Filipek, Laura B., Milum, Kristen M.
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Environment Pollution
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creator Quinn, Jacqueline
Clausen, Christian
Geiger, Cherie L.
Coon, Christina
Berger, Cristina M.
Filipek, Laura B.
Milum, Kristen M.
description Emulsified systems of a surfactant-stabilized, biodegradable water-in-solvent emulsion with bimetallic particles contained with the emulsion droplets are useful at removing PCBs from ex situ structures. The hydrophobic emulsion system draws PCBs through the solvent/surfactant membrane. Once inside the membrane, the PCBs diffuse into the bimetallic particles and undergo degradation. The PCBs continue to enter, diffuse, degrade, and biphenyl will exit the particle maintaining a concentration gradient across the membrane and maintaining a driving force of the reaction.
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title Removal of PCB and other halogenated organic contaminants found in ex situ structures
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