%0 Journal Article %T Phosphorus removal of sludge from a SBR with biological nitrogen removal
SBR脱氮系统污泥对磷的去除研究 %A Zhang Xin %A Yuan Linjiang %A Chen Guangxiu %A Han Wei %A Qi Lianshan %A
张鑫 %A 袁林江 %A 陈光秀 %A 韩玮 %A 祁联山 %J 环境工程学报 %D 2010 %I %X 为了研究缺氧(75 min)好氧(294 min)交替运行的SBR系统中除磷的原因,采用静态实验,对比了不同碳源、水质及运行环境下对磷的去除情况。实验结果表明,该SBR脱氮系统中的好氧段磷的减少是生物去除的结果。当供给碳源为丙酸乙酸混合物(摩尔比为2∶1)、葡萄糖、淀粉或蛋白胨时,污泥都可将磷去除,去除效率依次降低; COD/NO-3-N为8.77∶1(400 mg/L∶45.6 mg/L)时除磷效果明显好于5.41∶1(400 mg/L∶73.9 mg/L %K SBR %K biological nitrogen removal %K enhanced biological phosphorus removal %K phosphate accumulating organisms
SBR %K 生物脱氮 %K 生物强化除磷 %K 聚磷菌 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3ff3aba7486768130c3ff830376f43b398e0c97f0ff2dd53&cid=92e6f4267fd4cbcb51b1e49e014d8054&jid=3567bd61129aa59043f5de01f8815db5&aid=a67c88ff4a3ff1e42048f24b92bce2e8&yid=140ecf96957d60b2&vid=e158a972a605785f&iid=94c357a881dfc066&sid=a8809bcbcbe59b72&eid=66156a49f03bf135&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=18