发明名称 Biological nutrient removal process for treatment of wastewater
摘要 An apparatus and method are provided that are useful in a process for treating organic wastewater for the removal of phosphorus and nitrogen compounds. The apparatus includes an anoxic zone, an oxic zone, and an anaerobic treatment zone, each having therein microorganisms that are operable to affect biological denitrification, BOD oxidation, luxury-uptake of phosphorus and formation of nitrates.
申请公布号 US5601719(A) 申请公布日期 1997.02.11
申请号 US19960584518 申请日期 1996.01.11
申请人 BLACK & VEATCH 发明人 HAWKINS, JAMES M.;WALLIS-LAGE, CINDY
分类号 C02F3/30;(IPC1-7):C02F3/30 主分类号 C02F3/30
代理机构 代理人
主权项
地址