摘要
厌氧氨氧化脱氮是目前的热点研究方向,受到广泛关注。然而,厌氧氨氧化菌工艺有自身的局限性,厌氧氨氧化菌的快速富集受到很多因素的制约,影响厌氧氨氧化工艺的应用与推广。对此,根据前人的研究成果,本文针对厌氧氨氧化的局限性,对温度、pH、溶解氧、有机物、底物浓度、盐度等影响因素进行了详细综述,希望对后续研究提供一定的借鉴与帮助。
Anammox denitrification is a hot research direction and has received extensive attention.However,the anammox bacteria process has its own limitations.The rapid enrichment of anammox bacteria is restricted by many factors,which affect the application and promotion of the anammox process.In this regard,based on previous research results,this article focuses on the limitations of anammox,and provides a detailed overview of temperature,pH,dissolved oxygen,organic matter,substrate concentration,salinity and other influencing factors,hoping to provide a certain amount of follow-up research for reference and help.
作者
王特
田凯
李杰
WANG Te;TIAN Kai;LI Jie(College of Environment and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou Gansu 730070,China;Gansu Institute of Membrane Science and Technology,Lanzhou Gansu 730030,China)
出处
《石油化工应用》
CAS
2022年第4期6-11,共6页
Petrochemical Industry Application
基金
国家自然科学基金“生物海绵铁体系中铁与微生物协同同步反硝化作用机制及其应用基础研究”,项目编号:51768032
2021年度甘肃省优秀研究生“创新之星”项目“基于生物铁泥厌氧铁对氨氧化和反硝化过程的影响”,项目编号:2021CXZX-562。
关键词
厌氧氨氧化
脱氮
富集
影响因素
anaerobic ammonia oxidation
nitrogen removal
enrichment
influencing factors
