摘要
文章比较全面地介绍了人工湿地中磷去除的最新研究概况,并系统地阐述了磷去除的主要途径:土壤的吸附作用、植物的吸收以及微生物的降解作用。同时也简要介绍了温度、CO2、pH值等对去除效率的影响,为采用人工湿地治理水污染和水体富营养化提供了重要的理论依据。
The current progressions in the research of deph osphorization in constructed wetlands have been reviewed. The majorprinciples used for dephosphorization in constructed wetlands include the absorption of phosphorus by soi(lor sediment)and plant,and de-gradation by microorganism. In addition,the effects of temperature,CO2 and pH on the efficiency of dephosphorization in constructed wet-lands have been discussed.
出处
《广州环境科学》
2005年第2期1-4,37,共5页
Guangzhou Environmental Science
