TY - GEN AU - Boehler,M AU - Siegrist,H TI - Potential of activated sludge ozonation SN - 0273-1223 PY - 2007///1009 KW - Minerals KW - chemistry KW - Nitrogen KW - Oxidation-Reduction KW - Ozone KW - Sewage KW - Solutions KW - Time Factors KW - Water N1 - Publication Type: Journal Article UR - https://doi.org/10.2166/wst.2007.407 ER -