安徽农业科学2012，Vol.40Issue(32)：15842-15845,4.
立体生态净化床处理含锶、铯废水的试验研究
Experimental Study on Treatment of Sr/Cs Wastewater Using Epuvalisation System
汤年华 1张志贵 1朱静平 2徐志强 1余露2
作者信息
- 1. 西南科技大学环境与资源学院,四川绵阳 621010
- 2. 环境工程自控技术四川省高等学校重点实验室,四川绵阳 621010
- 折叠
摘要
Abstract
[ Objective ] The research aimed to use Epuvalisation system to treat Sr/Cs wastewater. [ Method ] Experiments were carried out to test the ability of five selected plant species introduced into Epuvalisation system to remove Sr 2+ and Cs + from simulation wastewater mixed with sewage. [Result]Each plant system had different purification capacities and adaptabilities in Sr/Cs wastewater. The removal rates of Sr and Cs by Re-ineckea carnea(Andr. )Kunth,Chlorophytum conwsum,Alternanthera pkiloxeroides(Mart. ) Griseb. ,Zebrina pendula Schnizl and Eichhornia cras-sipes were 48.7% ,46. 1% ,38.8% ,45. 8% ,31. 7% and 60. 0% ,56. 7% ,45. 0% ,42. 1% and 20. 3% respectively. In addition, the most high treatment efficiency phase was observed in Chlorophytum conwsum, within which the enrichment contents of Sr and Cs in over ground part were 223.54 and 18.63 mg/kg,and we need to investigate it furtherly. [Conclusion] The study could provide scientific references for the treatment of Sr/Cs wastewater.关键词
生态净化床/Sr、Cs废水/净化Key words
Epuvalisation system/Sr/Cs wastewater/Purification分类
农业科技引用本文复制引用
汤年华,张志贵,朱静平,徐志强,余露..立体生态净化床处理含锶、铯废水的试验研究[J].安徽农业科学,2012,40(32):15842-15845,4.
