简述钒的生物修复机理研究进展

Research Progress of Vanadium Bioremediation Mechanism

钒污染对植物、水资源、环境和营养都造成了严重的危害。在所有非必需的金属中,钒正在成为研究重金属的科学家们认真讨论的问题,且由于其在自然界不同介质间的流动,对人类造成了不利的影响。因此,本文简要介绍了钒的来源及毒性,并结合以往的工作,展示了目前全球范围内利用生物修复钒污染研究机理的进展,这些污染物中生物修复的详细知识将有助于理解和改进钒污染的修复过程。

Vanadium pollution has caused serious harm to plants,water resources,environment and nutrition.Of all the nonessential metals,vanadium is becoming a matter of serious discussion among scientists who study heavy metals.Because of its fl ow between different media in nature,it has caused adverse effects on human beings.In this paper,the sources of vanadium production and its toxicity are briefly reviewed,combined with previous work,we present the current progress in the mechanism of vanadium bioremediation on a global scale.Detailed knowledge of bioremediation in these contaminants will greatly contribute to understanding and improving the remediation process.