Addition of hydrogen peroxide for the simultaneous control of bromate and odor during advanced drinking water treatment using ozone
文献类型：期刊论文
| 作者 | Wang, Yongjing ; Yu, Jianwei ; Zhang, Dong ; Yang, Min |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2014 |
| 卷号 | 26期号:3页码:550-554 |
| 关键词 | ozonation H2O2 BrO3- suppression septic/swampy odor flavor profile analysis |
| ISSN号 | 1001-0742 |
| 中文摘要 | Complete removal of the characteristic septic/swampy odor from Huangpu River source water could only be achieved under an ozone dose as high as 4.0 mg/L in an ozone-biological activated carbon (O-3-BAC) process, which would lead to the production of high concentrations of carcinogenic bromate due to the high bromide content. This study investigated the possibility of simultaneous control of bromate and the septic/swampy odor by adding H2O2 prior to the O-3-BAC process for the treatment of Huangpu River water. H2O2 addition could reduce the bromate concentration effectively at an H2O2/O-3 (gig) ratio of 0.5 or higher. At the same time, the septic/swampy odor removal was enhanced by the addition of H2O2, although optimization of the H2O2/O-3 ratio was required for each ozone dose. At an ozone dose of 2.0 mg/L, the odor was removed completely at an H2O2/O-3 ratio of 0.5. The results indicated that H2O2 application at a suitable dose could enhance the removal of the septic/swampy odor while suppressing the formation of bromate during ozonation of Huangpu River source water. |
| WOS记录号 | WOS:000333447000008 |
| 公开日期 | 2015-03-26 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9492]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Yongjing,Yu, Jianwei,Zhang, Dong,et al. Addition of hydrogen peroxide for the simultaneous control of bromate and odor during advanced drinking water treatment using ozone[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2014,26(3):550-554. |
| APA | Wang, Yongjing,Yu, Jianwei,Zhang, Dong,&Yang, Min.(2014).Addition of hydrogen peroxide for the simultaneous control of bromate and odor during advanced drinking water treatment using ozone.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,26(3),550-554. |
| MLA | Wang, Yongjing,et al."Addition of hydrogen peroxide for the simultaneous control of bromate and odor during advanced drinking water treatment using ozone".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 26.3(2014):550-554. |
入库方式： OAI收割
来源：生态环境研究中心
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