摘要
利用微波协同Fenton试剂对甲醛废水进行处理,以甲醛的降解率评价甲醛废水的处理效果。结果表明,在微波功率为462 W,68.5 g/L H2O2投加量为2.0 mL,水样pH=3.0,Fe2+∶H2O2摩尔比为1∶5及反应时间为30 min时,甲醛的降解率可达到85.1%。
The formaldehyde wastewater was degraded by the microwave enhanced Fenton,and the treatment effect were evaluated by examining the degradation rate of formaldehyde.The results showed that the formaldehyde degradation rate could be 85.1％ on condition that microwave power 462 W,68.5 g/L H2O2 dosage 2.0 mL,pH 3.0,Fe2＋ ∶ H2O2 molar ratio of 1∶5 and the reaction time 30 min.
出处
《应用化工》
CAS
CSCD
2014年第3期492-494,497,共4页
Applied Chemical Industry
