臭氧投加量对兰州石化二级出水处理能效研究  

A Research on the Efficiency of Ozone Dosage dealing with the Secondary Effluent in the Lanzhou Petrochemical Company

作　　者：牛燕[1] 乔国亮 杨浩[1] 陈现强[1] 

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《兰州石化职业技术学院学报》2013年第4期8-10,共3页Journal of Lanzhou Petrochemical Polytechnic

摘　　要：探索了臭氧投加量对O3/UV组合工艺处理兰州石化公司二级出水中常规指标去除效果的影响。研究结果表明,当其他因素确定时,臭氧投加量在50mg/L时,O3/UV对CODcr和UV254的去除率最高,达到了39.55%和58.21%,说明O3/UV工艺对处理兰州石化二级出水有一定的效果,具有良好的应用前景。In order to study the effect about ozone dosage on O3/UV combination technology in water treatment, this experiment studies the ozone dosage on O3/UV technology of the secondary effluent removal efficiency of conven-tional index in Lanzhou Petrochemical Company. The results show that：when the other factors are identified, the o-zone dosage on 50mg/L, O3/UV on CODcr and UV254 removal rate is the highest, reaching 39. 55% and 58. 21%. O3/UV technology has certain effect and good application prospects for the secondary effluent in Lanzhou Petro-chemical Company.

关 键 词：氟试剂分光光度法 氟化物 不确定度 

分 类 号：X703[环境科学与工程—环境工程]