Study on degradation efficiency of naproxen in wastewater by UV,H_2O_2,UV/H_2O_2 process
Year: 2012
Type: article
Abstract: 萘普生为水体中普遍存在的新型非甾体药物,属于典型PPCPs污染物。采用UV、H2O2、UV/H2O2为处理方法,HPLC为检测方法,研究低浓度萘普生废水的降解效果。结果发现,pH值对萘普生光解效果有直接影响,最佳pH值为4;在最佳pH值条件下,UV/H2O2协同系统对萘普生降解效果最为明显,120 W汞灯为光源照射50 min时,降解效果达到99%;UV法对萘普生降解有一定效果,300 W汞灯为光源照射40 min时,降解效果达到97.6%;H2O2对于萘普生的降解效果并无影响。
Source: Guangdong nongye kexue
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $726
OpenAlex ID: W993562048