Indexed by:
Abstract:
以偶氮染料橙黄Ⅱ为对象,研究Fenton反应和紫外光辐射条件下,废水初始pH值、H_2O_2浓度、Fe~(2+)浓度及反应物初始浓度对橙黄Ⅱ脱色效果的影响。结果表明,紫外光与Fenton试剂有明显协同作用,以紫外灯UV_(254)为光源,橙黄Ⅱ质量浓度20 mg/L、pH=3.0、H_2O_2浓度0.2 mmol/L、Fe~(2+)浓度0.04 mmol/L、反应40 min条件下,橙黄Ⅱ的脱色率为95%,比传统Fenton试剂的脱色率提高了l5%。本研究为实际染料废水的治理提供了一种新方法。
Keyword:
Reprint 's Address:
Email:
Source :
安全与环境学报
Year: 2009
Issue: 03
Volume: 9
Page: 7-10
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
Affiliated Colleges: