| Ozonation of acenaphthene and the characteristics of the intermediate products | |
| Wu Di ; Wang Jianlong | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | Practical/ biotechnology organic compounds ozone sludge treatment ultraviolet spectra wastewater treatment/ acenaphthene mineralization intermediate products polycyclic aromatic hydrocarbon C-C bonds biological process ozonation process liquid chromatograms ultraviolet spectra organic carbon aqueous solution activated sludge organic products biodegradation wastewater treatment/ E1525 Industrial processes E0230 Environmental issues E1620 Measurement |
| 中文摘要 | A typical polycyclic aromatic hydrocarbon (PAH) with saturated C-C bonds to used test the feasibility of using biological processes instead of ozonation to mineralize acenaphthene. The ozonation process and the changes in the intermediate products were examined with high pressure liquid chromatograms and ultraviolet spectra. The tests analyzed total organic carbon in the aqueous solution of the intermediate products and the influence of these compounds on the oxygen uptake rate of the activated sludge. The intermediate products were produced as soon as the acenaphthene degraded and these intermediate products could be ozonated. The organic products were difficult to mineralize even though a large amount of ozone was consumed. The results show that ozonation improves the bioavailability of acenaphthene. The combination of ozonation with biodegradation may be an efficient and economic way to mineralize acenaphthene in wastewater. |
| 语种 | 中文 ; 中文 |
| 出版者 | Tsinghua Univ. Press ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/22671]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wu Di,Wang Jianlong. Ozonation of acenaphthene and the characteristics of the intermediate products[J],2010, 2010. |
| APA | Wu Di,&Wang Jianlong.(2010).Ozonation of acenaphthene and the characteristics of the intermediate products.. |
| MLA | Wu Di,et al."Ozonation of acenaphthene and the characteristics of the intermediate products".(2010). |
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