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Current Research Projects

Degradation of polycyclic aromatic hydrocarbons (PAHs) in composting of waste wood Investigators: Christian Loser1, Holm Ulbricht2 and Heinz Seidel2; 1Dresden University of Technology; 2UFZ Centre for Environmental Research Leipzig Halle Abstract: Project indicates that 30°C is optimum for remediation of PAH polluted waste wood; addition of urea as an N source accelerated both PAH degradation and wood mineralization. When nitrate was used instead of urea as N source, both PAH degradation and wood mineralization dramatically decreased. A low alkaline pH seems to promote PAH degradation.