发明名称 WASTEWATER TREATMENT METHOD AND PLANT
摘要 <p>A method of treating wastewater including: biologically treating wastewater under pressure; then reducing the pressure and substantially removing solids by dissolved gas flotation at the reduced pressure.</p>
申请公布号 WO1996015991(A1) 申请公布日期 1996.05.30
申请号 AU1995000764 申请日期 1995.11.17
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