CUIDi,CHENG Xi-ming,WEI Hao,et al.Advancement in Microbial Degradation of Naproxen for Wastewater Treatment[J].China Water & Wastewater,2022,38(18):29-33.
污水处理过程中微生物降解萘普生药物的研究进展
- Title:
- Advancement in Microbial Degradation of Naproxen for Wastewater Treatment
- Keywords:
- wastewater treatment; naproxen; degradation pathway; degrading enzyme
- 摘要:
- 萘普生（Naproxen）作为治疗关节炎和风湿类疾病的有效抗炎药受到了广泛关注，但其大量使用导致严重的药物残留并对水环境造成污染，且对水生生物具有明显的毒性。目前，在污水处理过程中萘普生的去除主要分为物化法与生物法，而生物法由于具有成本低廉、环境友好等突出优点而得到广泛应用。主要综述了现已报道的萘普生降解菌、降解途径以及降解酶等研究进展情况，以期为污水中抗炎药的生物法去除提供理论依据，为实际工程应用奠定理论基础。
- Abstract:
- Naproxen has received extensive attention as an effective anti-inflammatory drug for the treatment of arthritis and rheumatism. However, due to the frequent usage of naproxen, there is an increase residual level of naproxen in water, thus causing pollution to the water environment, which leads to obvious toxicity to aquatic organisms. At present, the removal of naproxen in sewage treatment is mainly divided into physicochemical method and biological method, and biological method has been widely applied due to its outstanding advantages such as low cost and environmental friendliness. This paper mainly reviews the research progresses of naproxen-degrading bacteria, degradation pathways and degrading enzymes which have been reported. It provides a theoretical basis for the biological removal of anti-inflammatory drugs in sewage, laying a theoretical foundation for practical engineering applications.
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