首页|新型生物脱氮技术及其相关酶系的研究进展

新型生物脱氮技术及其相关酶系的研究进展

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原文链接
  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
水中氮素浓度过高会导致水体富营养化,而新型生物脱氮技术有多种耦合手段,可以针对不同的氨氮浓度进行使用,因此在水体氮素污染处理领域具有广阔的应用前景.本文系统介绍了新型生物脱氮技术的反应通路、研究进展及优缺点;并对不同反应路径中生物脱氮酶的作用机制、酶活测定和研究现状等进行了系统的阐述,最后对新型生物脱氮通路上的生物脱氮酶进行总结归纳,对生物脱氮酶的未来提出展望.本综述旨在为提高新型生物脱氮技术在水体氮素处理中的效率及相关生物脱氮酶的研究提供理论依据.
Research progress on novel biological nitrogen removal tech-niques and related enzyme systems
High nitrogen concentration in water can lead to eutrophication.New biological nitrogen removal tech-nologies employ various coupling methods and can be used for different ammonia nitrogen concentrations,making them highly promising potential treatment candidates in the field of water nitrogen pollution treatment.Herein,the reaction pathways,research progress,and advantages and disadvantages of these new biological nitrogen removal technologies were systematically introduced.Moreover,the mechanism of biological denitrification in different reaction pathways,enzyme activity measurement,and the research status of biological denitrification were system-atically described as well.Finally,the biological denitrification in new biological pathways was summarized,and the future prospects of biological denitrification were proposed.This review aims to enhance the efficiency of new biological nitrogen removal technologies in water nitrogen treatment and provide a theoretical basis and data sup-port for research related to biological denitrification.

anammoxnitrationdenitrificationenzymatic propertiesbiological nitrogen removal enzymes

王馥容、张雨、冯诗语、王宇航、郑伊宁、张家豪、王连顺、卢亚楠、王丽、谷晶、丛玉婷、杨国军、王华

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大连海洋大学水产与生命学院,辽宁大连 116023

大连海洋大学设施渔业教育部重点实验室,辽宁大连 116023

辽宁省贝类良种繁育工程技术研究中心,辽宁大连 116023

厌氧氨氧化 硝化 反硝化 酶学性质 生物脱氮酶

辽宁省教育厅面上项目辽宁省教育厅面上项目大连市青年科技之星项目设施渔业教育部重点实验室(大连海洋大学)开放基金辽宁省科技厅博士科研启动基金辽宁省海洋经济发展专项辽宁省科技特派行动专项

LJKZ0706LJKMZ202211042021RQ0922021-MOEKLECA-KF-022022232022-BS-27816388372633972022JH5/10400099

2024

10.11759/hykx20230812001

海洋科学
中国科学院海洋研究所

海洋科学

CSTPCD北大核心
影响因子：0.541
ISSN：1000-3096
年,卷(期)：2024.48(6)
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