Performance of agricultural residue media in laboratory denitrifying bioreactors at low temperatures

Engineering & Materials Science

• Agricultural wastes 100%
• Bioreactors 88%
• Wood 67%
• Nitrates 39%
• Temperature 29%
• Oxidoreductases 7%
• Straw 6%
• Tile 5%
• Drainage 5%
• Genes 5%
• Oxides 4%
• Hydraulics 4%
• Carbon 3%
• Experiments 1%

Earth & Environmental Sciences

• bioreactor 68%
• laboratory 38%
• maize 23%
• nitrate 22%
• removal 11%
• cold 7%
• crop residue 6%
• barley 6%
• nitrous oxide 5%
• straw 5%
• rate 5%
• residence time 4%
• gene 4%
• drainage 3%
• hydraulics 3%
• carbon 2%
• temperature 1%

Chemical Compounds

• Bioreactors 82%
• Nitrate 55%
• Residence Time 15%
• Column Like Crystal 8%
• Carbon Atom 6%
• Amount 6%