摘要
介绍了电磁强氧化深度处理技术,将原生化A/A/O处理工艺升级改造为O/AO/AO+电磁强氧化深度处理工艺,改造后COD、总氮减排86%和80%以上,苯并[a]芘含量低于现有检测标准的检出限,运营成本经济,节能减排效果显著。
Electromagnetic advanced oxidation technology(AOT)is introduced.The existing A/A/O process is upgraded to O/AO/AO+electromagnetic AOT.After the innovation,the COD and total nitrogen are cut by 86%and 80%plus respectively,and the BaP is lower than the limit as per current standard.Besides,the operating cost is low,and the effect of energy-saving and emission reduction is of great significance.
作者
胡林
刘欣
刘麟
鲍淑春
卿伟平
Hu Lin;Liu Xin;Liu Lin;Bao Shuchun;Qing Weiping(Shuigang Group Iron&Steel Co.,Ltd.,Shougang,Liupanshui 553028,China)
出处
《燃料与化工》
2021年第4期60-63,共4页
Fuel & Chemical Processes
关键词
焦化废水
电磁强氧化深度处理技术
直排标准
COD
总氮
Coking wastewater
Electromagnetic advanced oxidation technology(AOT)
Direct discharging standard
COD
Total nitrogen
