膜生物反应器(MBR)技术在污水回用与资源化中的进展

Progress of Membrane Bioreactor(MBR)Technology in Wastewater Reuse and Resource Utilization

为了探究膜生物反应器(MBR)技术在污水回用与资源化中的应用效能,综合分析了MBR技术的工作原理、膜分离性能、生物处理能力以及相关优势与挑战。通过案例分析与技术评估,研究揭示了MBR技术在城市、工业污水回用及农业灌溉中的有效性,并探讨了其在能源与营养物质回收方面的潜力。结果表明,尽管膜污染与高运行成本是主要挑战,但MBR技术的创新优化、规模化应用及集成化处理展示了其在水资源可持续管理中的重要角色。未来发展应聚焦于膜材料创新、系统优化、智能化管理以及环境友好型技术,以实现MBR技术的广泛应用与环境效益最大化。

In order to explore the application efficiency of membrane bioreactor(MBR)technology in wastewater reuse and resource recovery,this study comprehensively analyzes the working principle of MBR technology,membrane separation performance,biological treatment capacity,and related advantages and challenges.Through case analysis and technical evaluation,the study reveals the effectiveness of MBR technology in urban and industrial sewage reuse and agricultural irrigation,and explored its potential in energy and nutrient recovery.The results show that although membrane pollution and high operating costs are the major challenges,the innovative optimization,scale application and integrated treatment of MBR technology demonstrate its important role in the sustainable management of water resources.Future developments should focus on membrane material innovation,system optimization,intelligent management,and environmentally friendly technologies to achieve the wide application of MBR technology and maximize environmental benefits.