Transcript
  • Slide 1
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  • Drew Meyers Paracoccus denitrificans
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  • Agriculture: 73%, 17% from Nitrate runoff Wastewater: 3% UNEP 2013 N2O Report
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  • Labile Carbon and NO 3 - from treated wastewater
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  • Labile Carbon and NO 3 - from treated wastewater NO 3 - from agricultural runoff
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  • Labile Carbon and NO 3 - from treated wastewater NO 3 - from agricultural runoff Aerobic Respiration: Labile Carbon + Oxygen CO 2 +H 2 O + energy
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  • Labile Carbon and NO 3 - from treated wastewater NO 3 - from agricultural runoff Aerobic Respiration: Labile Carbon + Oxygen CO 2 +H 2 O + energy Anaerobic Respiration: Some bacteria use Nitrate as an electron acceptor. This is the process of Denitrification.
  • Slide 11
  • Labile Carbon and NO 3 - from treated wastewater NO 3 - from agricultural runoff Complete Denitrification Process,

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