【摘要】 结合近年来国内外脱氮的最新研究成果 ,从宏观环境理论、微环境理论和微生物学理论方面对同步硝化反硝化的产生机理进行了综述 ,并提出了今后在好氧颗粒污泥实现同步硝化反硝化、脱氮除磷一体化等方面的研究发展方向。更多还原

【Abstract】 According to the latest research findings on nitrogen removal in both domestic and abroad, the mechanism for simultaneous nitrification and denitrifi cation(SND)was reviewed and analyzed in various aspects including macroenviron ment and microenvironment theory as well as biology theory The works such as t he realization of SND by aerobic granular sludge, simultaneous nitrogen and phos phorus removal, which could be done in the future, were proposed更多还原