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Table 12 Calculated nutrient concentration in digestate for the three Jenfelder Au scenarios

From: Biogas and nutrients from blackwater, lawn cuttings and grease trap residues—experiments for Hamburg’s Jenfelder Au district

Scenario Units Dry matter Organic N NH4 +/NH3-N Total N Total P
1 BW:GW mg/l 4120 220 680 900 180
2 BW:GW:LC mg/l 65770 1700 1160 2860 450
3 BW:GW:LJ mg/l 18080 950 650 1600 370