Quick Response to 2-MIB Episodes Based on Native Population Odor Sensitivity Evaluation
文献类型：期刊论文
| 作者 | Yang, Min
|
| 刊名 | CLEAN-SOIL AIR WATER
 |
| 出版日期 | 2014 |
| 卷号 | 42期号:9页码:1179-1184 |
| 关键词 | Drinking water 2-Methylisoborneol Odor threshold concentration PAC dose prediction |
| ISSN号 | 1863-0650 |
| 中文摘要 | Taste and odor have been a recurring problem for many water utilities. This paper established an optimized strategy to cope with 2-methylisoborneol (2-MIB) by combining the determination of the control goal according to native population sensitivity and the prediction of the optimum powdered activated carbon (PAC) dose using the homogeneous surface diffusion model (HSDM). The results showed that the population in Beijing was very sensitive to 2-MIB. Based on flavor profile analysis result conducted by a local panel, the odor threshold concentration (OTC) for Beijing population was determined to be 7.1ng/L. This value was further certified by the significant odor complaint evaluation using a logit model and set as the control goal for the water treatment plant. According to the OTC level, a 2-MIB removal prediction curve was then constructed for estimating the optimum PAC dose based on the HSDM. This study can provide a practical technical solution for the control of seasonable odor problems in waterworks. |
| WOS记录号 | WOS:000342338500002 |
| 公开日期 | 2015-03-26 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9590]  |
| 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 | Yang, Min. Quick Response to 2-MIB Episodes Based on Native Population Odor Sensitivity Evaluation[J]. CLEAN-SOIL AIR WATER,2014,42(9):1179-1184. |
| APA | Yang, Min.(2014).Quick Response to 2-MIB Episodes Based on Native Population Odor Sensitivity Evaluation.CLEAN-SOIL AIR WATER,42(9),1179-1184. |
| MLA | Yang, Min."Quick Response to 2-MIB Episodes Based on Native Population Odor Sensitivity Evaluation".CLEAN-SOIL AIR WATER 42.9(2014):1179-1184. |
入库方式： OAI收割
来源：生态环境研究中心
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