%0 Journal Article
%T Research on principles of nutrient removal in UniFed SBR process<br>UniFed SBR工艺除磷脱氮机理研究
%A Zhao Chenhong
%A Peng Yongzhen
%A Shi Fenghu
%A Wang Shuying
%A Tang Xuguang
%A <br>赵晨红
%A 彭永臻
%A 石枫华
%A 王淑莹
%A 唐旭光
%J 环境工程学报
%D 2007
%I 
%X Appropriate volume exchange ratio was investigated in a UniFed SBR lab-scale apparatus treating actual domestic wastewater.When the feed/decant time was 2 hours and volume exchange ratio was not higher than 41.67%,good separation of influent and effluent could be achieved.The principles of nutrient removal of UniFed process were that denitrification and anaerobic phosphate release took place at the bottom of the tank during feed/decant period, nitrification and aerobic phosphate uptake occurred during aeration period. So simultaneous nitrogen and phosphorus removal could be achieved in UniFed SBR process.
%K UniFed
%K SBR
%K 工艺
%K 除磷
%K 脱氮
%K UniFed
%K 工艺
%K 同步除磷脱氮
%K 机理研究
%K process
%K nutrient
%K removal
%K principles
%K 好氧吸磷
%K 曝气阶段
%K 释磷反应
%K 厌氧
%K 硝化作用
%K 发生
%K 池底
%K 脱氮机理
%K 试验分析
%K 出水水质
%K 分离
%K 固定
%K 时间
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=F5EB7A988028C43C&yid=A732AF04DDA03BB3&vid=CA4FD0336C81A37A&iid=9CF7A0430CBB2DFD&sid=CA4FD0336C81A37A&eid=94C357A881DFC066&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=1&reference_num=7