Ammonium Removal and Electricity Generation by Using Microbial Desalination Cells
Table 19. Basic information and critical data of scenario 8 Time 2011/8/08 11:40 – 2011/8/09 11:40 Duration 24 hours Test the filtrated wastewater performance under 1 day Description condition. Mixed acetate solutions (Same as FOOD Anode chamber 1 in Table 4) Desalination chamber Filtrated wastewater Cathode chamber Catholyte shown in Table 5 + NH4 concentration comparison(mg/L) Before After Middle chamber 40.7 46.4 Cathode chamber 0 226 Removal degree 0% COD test Before After Anode chamber / 492 Middle chamber 122 73.8 Cathode chamber / / Internal resistance (Ohm) Peak performance 2000 - 2500 Stable low performance Around 6000 Power production under 440 ohm Maximum voltage 19.7 mV Maximum power 0.00088 mW 0.817 mW/m2 Maximum power density 26.25 mW/m3
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