Unravelling the process of petroleum hydrocarbon biodegradation in different filter materials of constructed wetlands by stable isotope fractionation and labelling studies.

Biodegradation · 2021 · PMC8134294 · PMID 33860902

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Even though replicates had produced very different CO 2 concentration, their δ 13 C CO 2 values varied little and the influence of the filter material on the δ 13 C CO 2 value was highly significant (Supplementary material, Table 7).

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