人工湿地污水处理系统研究及性能改进分析

摘要/Abstract

摘要： 人工湿地污水处理系统是有效的污水处理与水资源再用相结合的方法,与传统的污水处理法相比具有基建、运行费用低,操作与维护简单等优点.该系统已被广泛应用于生活污水的处理,并通过工艺创新有向工业污水、农业废水等特殊污水处理方向发展的趋势.本文总结了人工湿地系统的研究现状,预测其研究与应用发展的趋势,探讨不同类型的污水在人工湿地系统中的净化过程,分析影响人工湿地污水处理性能的因素及技术性能改进的一些措施,并探讨人工湿地污水处理系统的应用前景.

关键词: ¹⁴C-菲, Juncus effusus, 封闭培养系统

Abstract: Constructed wetlands are proven efficient technologies for both wastewater treatment and reuse of water resources.Compared with conventional treatment systems, constructed wetlands were cheap,and easily operated and maintained.In recent years, these systems had been used in the purification and treatment of domestic sewage.Moreover, there was a strong potential for application in special wastewater treatment such as industrial, agricultural, wastewater with the technical improvement of the systems.The current situation of research on the systems was summarized.Purification processes by various types of wastewater treatment in wetland systems were discussed.Factors influencing treatment efficiency of the systems and their treatment performance were analyzed, and the tendency of their development and application was forecasted.

Key words: ¹⁴C phenanthrene, Juncus effusus, Closed chamber system

中图分类号:

X171.4

梁继东, 周启星, 孙铁珩. 人工湿地污水处理系统研究及性能改进分析[J]. 生态学杂志, 2003, (2): 49-55.

LIANG Jidong, ZHOU Qixing, SUN Tieheng. A research review and technical improvement analysis of constructed wetland systems for wastewater treatment[J]. cje, 2003, (2): 49-55.

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