NaturalEffluent Organic Matter

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Natural/Effluent Organic Matter
Why increased?
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Keefe S.H., Barber L.B., Runkel R.L., and Ryan
J.N., 2004. Fate of volatile organic compounds in
constructed wastewater treatment wetlands.
Environmental Science Technology 38, 2209-2216.
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WWTP Effluent
Acorus calamus var. (??)
Typha orientalis PRESL (??)
Wetlands Effluent
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Anions
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Poly-Aromatic Hydrocarbons (PAHs)
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Heavy Metals
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Problem statement The cis and trans isomers of
1,2-dichloroethene were tried to be removed and
also degraded with zero-valent iron. Through
experiments, it was found that trans isomer could
be more easily adsorbed and more reductively
degraded with the iron. With this, please give
your explanations why
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Week 2
Reading assignmentpp. 97 126