UV-catalytic treatment of spent caustic from ethene plant with hydrogen peroxide and ozone oxidation
文献类型：期刊论文
| 作者 | Liu, JX; Sun, GR; Duan, XD; Shi, PF; Li, CH; Sun, DZ; Yu, ZZ |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2004 |
| 卷号 | 16期号:2页码:272-275 |
| 关键词 | Spent Caustic Photochemical Oxidation Uv/o System Uv/h2o2 System Uv/h2o2/o-3 System |
| 英文摘要 | The performance of UV/H2O2, UV/O-3 and UV/H2O2/O-3 oxidation systems for treating spent caustic from an ethylene plant was investigated. In UV/H2O2 system, with the increase of H2O2 dosage, removal efficiencies of COD and the ratio of biochemical oxygen demand (BOD) to chemical oxygen demand (COD) of the effluent were increased and a better performance was obtained than the H2O2 system alone. In UV/H2O2 system, removal efficiency of COD reach 68% under the optimum condition, and BOD/COD ratio was significantly increased from 0.22 to 0.52. In UV/O-3 system, with the increase of O-3 dosage, removal efficiency of COD and BOD/COD ratio were increased, and a better performance was obtained than the 0, system alone. Under the optimum condition, removal efficiency of COD was 54%, and BOD/COD ratio was significantly increased from 0.22 to 0.48. In UV/H2O2/O-3 system, COD removal efficiency was found to be 22.0% higher than UV/O-3 system. |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000189331700021 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23560]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Liu, JX,Sun, GR,Duan, XD,et al. UV-catalytic treatment of spent caustic from ethene plant with hydrogen peroxide and ozone oxidation[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2004,16(2):272-275. |
| APA | Liu, JX.,Sun, GR.,Duan, XD.,Shi, PF.,Li, CH.,...&Yu, ZZ.(2004).UV-catalytic treatment of spent caustic from ethene plant with hydrogen peroxide and ozone oxidation.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,16(2),272-275. |
| MLA | Liu, JX,et al."UV-catalytic treatment of spent caustic from ethene plant with hydrogen peroxide and ozone oxidation".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 16.2(2004):272-275. |
入库方式： OAI收割
来源：生态环境研究中心
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