In the operation with physical washing

Sludge properties BIBR-1048 MBRs.ParametersControl MBRFe-MBRTi-MBRMLSS (mg/L)5460 ± 775790 ± 1655150 ± 401MLVSS (mg/L)4400 ± 144540 ± 603930 ± 200VSS/SS (%)81.8 ± 1.578.0 ± 1.581.0 ± 4.7SVI (ml/g)137.9 ± 44.5129.5 ± 41.4142.7 ± 52.0Volume mean diameter (μm)74.2 ± 7.275.0 ± 4.586.2 ± 3.4Zeta potential (mV)−15.37 ± 2.72−14.73 ± 2.21−14.73 ± 2.22LB-EPS (mg/g VSS)TOC3.85 ± 0.343.32 ± 0.233.72 ± 0.63Polysacch.1.56 ± 0.501.33 ± 0.101.41 ± 0.32Protein2.69 ± 0.802.42 ± 1.043.49 ± 1.56Humic subs.2.15 ± 0.652.28 ± 0.052.95 ± 0.90TB-EPS (mg/g VSS)TOC33.20 ± 5.2025.54 ± 6.1226.73 ± 7.40Polysacch.12.45 ± 2.398.98 ± 2.299.28 ± 1.19Protein10.62 ± 0.2310.99 ± 0.6212.19 ± 1.33Humic subs.17.84 ± 0.3415.95 ± 2.1814.31 ± 4.30Full-size tableTable petiole optionsView in workspaceDownload as CSV