污泥减量化技术的开发与应用前景  

Development and Application Prospect of Sludge Reduction Technology

作　　者：刘鹏飞 Liu Pengfei(Central Plains Environment Protection Co.,Ltd.,Zhengzhou 450000,China)

机构地区：[1]中原环保股份有限公司,河南郑州450000

出　　处：《山东化工》2024年第17期139-142,共4页Shandong Chemical Industry

摘　　要：随着工业化和城市化的加速发展,污水处理产生的污泥数量急剧增加,如何有效处理和利用这些污泥成为环境保护和资源回收领域面临的重大挑战。本研究系统地探讨了污泥减量化技术的分类、特点、创新与应用实践,以及面临的挑战与未来发展趋势。通过比较物理法、化学法、生物法和组合工艺的优缺点,揭示了各技术在处理效率、成本、环境影响等方面的性能。同时,分析了新兴减量化技术的研究进展,探讨了不同场景下的应用案例,并提出了优化与改进策略。此外,讨论了污泥减量化技术推广应用中的难点问题、政策法规与标准体系的影响以及技术的未来发展趋势。研究表明,技术创新、政策支持和资源化利用是推动污泥减量化技术发展的关键因素。With the acceleration of industrialization and urbanization,the amount of sludge produced by sewage treatment has increased dramatically,and how to effectively treat and utilize this sludge has become a major challenge in the field of environmental protection and resource recovery.This study systematically discusses the classification,characteristics,innovation and application practices of sludge reduction technologies,as well as the challenges and future development trends.By comparing the advantages and disadvantages of physical,chemical,biological,and combined processes,this paper reveals the performance of each technology in terms of treatment efficiency,cost,and environmental impact.At the same time,the research progress of emerging reduction technologies is analyzed,the application cases in different scenarios are discussed,and the optimization and improvement strategies are proposed.In addition,the difficulties in the promotion and application of sludge reduction technology,the influence of policies,regulations and standard systems,and the future development trend of sludge reduction technology are discussed.The results show that technological innovation,policy support and resource utilization are the key factors to promote the development of sludge reduction technology.

关 键 词：污泥减量化 物理法 化学法 生物法 技术创新 

分 类 号：X703[环境科学与工程—环境工程]