采用间歇曝气工艺改进AB法工艺氮磷脱除功能的试验研究  

ENHANCEMENT OF THE REMOVAL EFFECT ON NITROGEN AND PHOSPHOROUS OF AB PROCESS BY INTRODUCING INTERMITTENT AERATION PROCESS

作　　者：华光辉[1] 张波[1] 沈晓南 

机构地区：[1]青岛建筑工程学院环境工程系,青岛266033 [2]青岛海泊河污水处理厂,青岛266021

出　　处：《环境工程》2001年第1期15-17,共3页Environmental Engineering

摘　　要：针对AB法工艺氮磷脱除功能较弱的特点 ,提出了采用间歇曝气工艺改进AB法工艺氮磷脱除功能的试验方案 ,并以AB法工艺污水厂实际污水为研究对象进行了小试研究。结果表明 ,连续流间歇曝气工艺简便易行 ,在碳源满足脱氮除磷要求的条件下 ,能明显提高氮磷的去除率。In the light of the low removal efficiency of nitrogen and phosphorous,the experiment project of enhancing the N P removal efficiency of AB process by introducing intermittent aeration process was put forward.Lab scale experiment was conducted with the real sewage of AB process.The results of experiment showed that the intermittent aeration process was easy to be practised.Satisfactory removal efficiencies of N P were realized under the condition of enough carbon source.

关 键 词：污水处理 脱氮除磷 AB法 间歇曝气工艺 

分 类 号：X703.1[环境科学与工程—环境工程]