摘要
农村生活污水处理关系到人民生活质量、环境保护与可持续发展。由于农村生活污水具有的特点和农村区域条件,农村生活污水处理遇到诸多挑战。为解决其面临的问题,研发了提高农村生活污水处理效率的新工艺、新技术,改良了传统处理工艺的组成、结构和操作条件,实现了污染物的高效去除。通过使用新功能型材料、采取多种水处理技术杂化,显著降低了农村生活污水处理后尾水中氮磷、新兴污染物对生态环境的威胁。农村生活污水处理的低碳化、智慧化降低了人力成本、运行成本和管理成本,保证了出水水质。虽然目前农村生活污水处理取得了较好进展,但仍存在不足和继续研究的方向。
Rural domestic sewage treatment plays a key role in life quality of people,environmental protection and sustainable development.Rural domestic sewage treatment faces challenges due to the characteristics of rural domestic sewage and the condition of rural areas.To solve these problems,new processes and technologies have been developed and the composition,structure and operating conditions of traditional treatment processes have been improved to improve the treatment efficiency of rural domestic sewage.The novelty functional materials and hybrid water treatment technologies have significantly reduced the threat of nitrogen,phosphorus and emerging pollutants to the ecological environment in the tailwater of rural sewage treatment.The low-carbon and intelligent treatment of rural domestic sewage has reduced labor costs,operating costs and management costs.It has also ensured the effluent quality of rural domestic sewage treatment.A good progress is found in rural domestic sewage treatment.However,there are still shortcomings and further research directions.
作者
何明燕
张世欣
唐晓旻
HE Mingyan;ZHANG Shixin;TANG Xiaomin(Ecological and Environmental Monitoring Center of Chongqing,401147,Chongqing,China;School of River and Ocean Engineering,Chongqing Jiaotong University,400074,Chongqing,China;School of Environment and Resources,Chongqing Technology and Business University,400067,Chongqing,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2024年第12期1-7,共7页
Technology of Water Treatment
基金
国家自然科学基金项目(52100003)
重庆市教育委员会科学技术研究重点项目(KJQN202100839)
重庆市科学技术委员会自然科学基金面上项目(2022NSCQ-MSX3369)。
关键词
农村生活污水处理
尾水深度处理
低碳
智慧化
rural domestic sewage treatment
advanced treatment of tailwater
low-carbon
intelligentization
