摘要
分别对比研究了以乙酸钠、葡萄糖和淀粉为SBR系统碳源时,系统对废水中总磷的去除率及系统运行的稳定性。结果表明,采用以上3种碳源时SBR系统出水总磷的去除率分别为95.7%、77.7%和62.2%,乙酸钠为生物强化除磷最佳碳源。
Comparisons among the three kinds of carbon sources(sodium acetate,glucose,amylum) are done in SBR system.The removal effect of total phosphorus and the stability of SBR system are analyzed.The results show that total phosphorus removal rates for sodium acetate,glucose and amylum are 95.7%,77.7% and 62.2% respectively.Sodium acetate is the best for enhanced biological phosphorus removal.
出处
《桂林理工大学学报》
CAS
北大核心
2010年第4期595-598,共4页
Journal of Guilin University of Technology
基金
国家水体污染控制与治理科技重大专项(2008ZX07317-02-03)
广西研究生教育创新计划资助项目(2010105960814M06)
关键词
生物强化除磷
乙酸钠
葡萄糖
淀粉
废水
enhanced biological phosphorus removal(EBPR)
sodium acetate
glucose
amylum
waste water