Science Advances

Supplementary Materials

This PDF file includes:

  • Supplementary Text
  • Fig. S1. Profiles of oxygen consumption and active microbes in CRR.
  • Fig. S2. Simplified illustration of the three key N2O production pathways by AOB and heterotrophic denitrifiers.
  • Fig. S3. Growth and decay rates of AOB in the PTS reactors.
  • Fig. S4. Carbon footprint during operation of the REPURE process configuration.
  • Table S1. Environmental parameters and main characteristics of influent for process design and modeling.
  • Table S2. Design parameters for the developed technological configuration.
  • Table S3. Construction inventory data for the REPURE process configuration.
  • Table S4. Default assumptions for gaseous emissions and attendant variability for uncertainty analysis.
  • Table S5. Heavy metal contaminants in biosolids.
  • Table S6. Metal contaminants in struvite.
  • Table S7. Heavy metal concentrations in treated effluent.
  • Table S8. Organic contaminants in biosolids.
  • Table S9. Organic contaminants in treated effluent.
  • Table S10. Assumed availability of nutrients in recovered fertilizers as a fraction of commercial fertilizer availability.
  • Table S11. Transport assumption and distances for recovered and commercial fertilizers.
  • Table S12. Removal efficiencies of effluent COD, TN, and TP for the REPURE system.
  • Table S13. Comparison of the average concentration of the major carbon substances in the outflow from CRR, CCR, and RHS with influent wastewater.
  • Table S14. Average removal and production rates of different nitrogen species in the PTS reactors.
  • Table S15. Metabolism of NOB in the three PTS reactors.
  • References (4693)

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