摘要
进行了UV/O3工艺对硫醇甲基锡生产废水中有机物降解效果的研究。进水COD为800mg/L时,COD去除率可达到54%。在中性和弱碱性条件下,有机物去除效果较好,且随着UV剂量的增大而提高;处理效果随着臭氧投量的增大而提高,由于废水中存在着臭氧不能氧化的有机物,有机物的去除与臭氧的增量并不是成比例提高。
The effect of degradation of Methyltin mercaptide production wastewater after disposed by UV/O3 is studied. COD removal ratio is 54% while the initial COD is 800 mg/L. COD removal ratio is better in the condition of neutral and alkalescence and while the dosing of UV increases. The ratio is enhanced with the dosing of ozone increasing, while it doesn＇t pro rata with the dosing of ozone because there is some organic compound that can＇t be degraded by UV/O3.
出处
《环境保护科学》
CAS
2008年第5期10-11,32,共3页
Environmental Protection Science
