摘要
Fenton试剂法是在一定条件下Fe2 + 催化分解H2 O2 产生·OH的高级氧化技术 ,在处理有机废水中应用广泛。本文采用Fenton试剂法氧化降解水溶液中的聚丙烯酰胺 ,降解率在 90 %以上。此外 ,本文对反应机理进行了探讨。
Fenton′s reagent is the result of reaction between hydrogen peroxide (H 2O 2) and ferrous iron (Fe 2+ ), producing the hydroxyl radical (·OH). It′s used widely in treatment of organic wastewater. The removal of polyacrylamide (PAM) by Fenton′s reagent was investigated. The mechanism of degradation of PAM by Fenton′s reagent was discussed. The results showed that PAM was removed over 90% by Fenton′s reagent.
出处
《化学工程师》
CAS
2004年第9期6-8,共3页
Chemical Engineer
基金
中国黑龙江省教育厅科学技术研究项目 ( 10 5 3 10 3 5 )
