%0 Journal Article
%T Review of biological nitrogen removal enhancement technologies and processes under low C/N ratio<br>低C/N比条件下高效生物脱氮策略分析
%A PENG Yongzhen
%A MA Bin
%A <br>彭永臻
%A 马斌
%J 环境科学学报
%D 2009
%I 
%X Considering the shortage of organic materials for biological nitrogen removal from wastewater under low C/N ratios, two methods are proposed in order to achieve high efficiency of biological nitrogen removal:.making full use of the carbon source and reducing the requirement of carbon source. To make full use of carbon sources, modified biological nitrogen removal process are introduced, including the anoxic/oxic step feeding process and the pulsed SBR process. To reduce the carbon source requirement in biol...
%K low C/N ratio
%K high efficiency nitrogen removal
%K modified biological nitrogen removal process
%K novel biological nitrogen removal technologies<br>低C/N比
%K 高效脱氮
%K 改进型生物脱氮工艺
%K 新型生物脱氮技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=9A4C610F22EBEA7E31CD8B30FFDF056F&yid=DE12191FBD62783C&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=4966445AEEBA9556&eid=D6354F61445E9456&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=2&reference_num=0