Environmental impacts from use of treated organic Environmental impacts from use of treated organic household waste on agricultural landhousehold waste on agricultural land

Trine Lund Hansen, E&R, DTU

EASEWASTE

Quantified effects from the systemQuantified effects from the system

Input composition

Composition material kg % of DM DM 47.6 1.4 VS 33.4 70.2 N(total) 1.7 3.5 N(ammonia) 0.9 1.8 N(nitrate) 0.0 0.0 N(organic) 0.8 1.7 P(total) 0.4 0.9 K(total) 1.8 3.7

C 18.2 38.3 H 2.5 5.2 O Mg Mg/kg DM As [mg/kg DM] Ba Cd 9.5 0.2 Cr 461.7 9.7 Pb Hg 4.8 0.1 Se Ag Cu 1351.8 28.4 Fe Ni 514.1 10.8 Zn 6511.7 136.8 DEHP 909.1 19.1 NPE 580.7 12.2 LAS 0.0 0.0 PAH 276.1 5.8 N composition Ammonia N [% of N in DM] 50 Nitrate-N [% of N in DM] 0 Organic N [% of N in DM] 50 Sum 100