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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