不同铁介导下自养异养协同反硝化系统脱氮性能研究进展  

Research progress on the nitrogen removal performance of different forms of iron-mediated mixotrophic denitrification

作　　者：陈玲珑 方芳 杨洁 董鹏成 操家顺 CHEN Linglong;FANG Fang;YANG Jie;DONG Pengcheng;CAO Jiashun(Key Laboratory of Integrates Regulation and Resource Development on Shallow Lakes,Ministry of Education,College of Environment,Hohai University,Nanjing 210098,China)

机构地区：[1]河海大学环境学院浅水湖泊综合治理与资源开发教育部重点实验室,江苏南京210098

出　　处：《应用化工》2025年第1期213-219,共7页Applied Chemical Industry

基　　金：国家自然科学基金(52170032)。

摘　　要：综述了不同形态铁介导下自养异养协同反硝化系统脱氮性能;从微生物群落结构、反硝化相关基因和酶的表达以及反硝化机理等多角度,探究了不同形态铁介导下自养异养协同反硝化的脱氮机制;对不同铁介导下自养异养协同反硝化系统的关键影响因子进行了解析;探讨了铁自养异养协同反硝化技术的不足和未来发展趋势。The nitrogen removal performance of mixotrophic system mediated by different forms of iron was reviewed,the mechanisms of mixotrophic system mediated by different forms of iron were investigated from the perspectives of microbial community structure,expression of denitrification-related genes and enzymes,and denitrification mechanism.To further understand this process,the key influencing factors were analyzed.The shortcomings and future development trends of iron-mediated mixotrophic denitrification technology were discussed.

关 键 词：协同反硝化 反硝化微生物 铁自养反硝化 反硝化机理 

分 类 号：TQ085[化学工程] X7[环境科学与工程—环境工程]