焦化废水电磁强氧化技术的工程应用  

Application of electromagnetic AOT in coking wastewater treatment

作　　者：胡林[1] 刘欣[1] 刘麟[1] 鲍淑春 卿伟平[1] Hu Lin;Liu Xin;Liu Lin;Bao Shuchun;Qing Weiping(Shuigang Group Iron&Steel Co.,Ltd.,Shougang,Liupanshui 553028,China)

机构地区：[1]首钢水城钢铁(集团)有限责任公司,六盘水553028

出　　处：《燃料与化工》2021年第4期60-63,共4页Fuel & Chemical Processes

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.

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 

分 类 号：X784[环境科学与工程—环境工程]