biological nutrient造句

• Based on the theory of biological nutrient removal and the demands of condition , the three - stage sbr process is presented
  摘要基于除磷脱氮的原理和环境要求提出三级sbr法的污水处理工艺。
• Research work of the lab is focused on biological wastewater treatment ; biological nutrient removal ; microbiology of bnr ; automatic & intelligent control of activated sludge process ; wastewater treatment equipment of an organic whole ; sludge disposal ; micropollution treatment ; wastewater reuse ; management information system ( mis ) of water environment and waste water treatment et al
  本研究室研究方向：以污水生物处理为主、污水脱氮除磷技术、污水处理系统的自动控制与智能控制、污水处理设备成套化、分子生物学在污水处理方面的应用、高浓度难降解工业废水处理新技术、污泥处理与资源化、微污染水源水处理、城市污水资源化与再生利用、水环境与排水工程的地理信息系统等。