锰氧化菌筛选、特性分析及在环境修复领域的应用

Screening and Characterization of Manganese(II)-Oxidizing Bacteria, and Its Application in Environmental Remediation

近年来,越来越多的学者发现锰氧化菌在环境修复领域具有较大的应用潜力。锰氧化菌是一类能够将Mn(II)氧化成Mn(III/IV)等难溶性生物氧化锰的微生物,而生物氧化锰的特殊结构决定了其在环境修复中的重要作用。不同锰氧化菌的生存条件和性能均不相同,对污染物的固定效率和降解能力也不相同,因此,研究锰氧化菌及其诱导生物氧化锰的矿物特征对重金属和有机污染环境修复具有重要的科学意义。本研究介绍了锰氧化菌的筛选、特性分析及在环境修复领域的应用,并展望了锰氧化菌在环境修复领域的应用前景和面临的挑战,为后续其在环境修复领域的应用提供参考。

In recent years, more and more scholars have discovered the potential application of Mn(II)-oxidizing bacteria in the field of environmental remediation. Manganese-oxidizing bacteria are a class of microorganisms that can oxidize Mn(II) into insoluble biogenic Mn(III/IV) oxides. The special structure of biogenic Mn oxides determines its important role in environmental remediation. Different Mn(II) oxidizing bacteria have different living conditions and performances, and their immobilization efficiency and degrading ability to pollutants are also different. Therefore, it is important to study the mineral characteristics of Mn(II)-oxidizing bacteria and their induced biogenic Mn oxidation for the remediation of heavy metals and organics pollution. In this study, the screening, characteristic analysis and application of Mn(II)-oxidizing bacteria in the field of environmental remediation were introduced. Finally, the application prospects and challenges of Mn(II)-oxidizing bacteria in the field of environmental remediation were prospected, providing a reference for subsequent applications in the field of environmental remediation.