Performance of microbiological control by a point-of-use filter system for drinking water purification
文献类型：期刊论文
| 作者 | Su Fengyi1; Luo Mingfang2; Zhang Fei1; Li Peng1; Lou Kai3; Xing Xinhui1 |
| 刊名 | Journal of environmental sciences-china
 |
| 出版日期 | 2009 |
| 卷号 | 21期号:9页码:1237-1246 |
| 关键词 | Drinking water Point-of-use filter Biofilm Bacteria community Activated carbon |
| ISSN号 | 1001-0742 |
| DOI | 10.1016/s1001-0742(08)62410-9 |
| 通讯作者 | Xing xinhui(xhxing@tsinghua.edu.cn) |
| 英文摘要 | Purification capacity of a faucet mounted type water filter for home use was evaluated, particularly with regard to microbiological performance under different running conditions. biofilms were formed inside the filter, affecting the bacterial quality of the effluent water. low flow rate, long stagnation period and high filter temperature were found favorable for bacterial growth inside. by commercial analytical profile index (api) kits, ten different bacterial species were identified in drinking water, four of which were probably contributed to the biofilm formation since they were also present in the biofilm. fluorescence in situ hybridization (fish) was used to confirm the api identification results, and direct viable count (dvc) method was employed to improve the sensitivity of fish for the isolated acinetobacter spp. and pseudomonas putida as models. relationship between the filter operating condition and the bacterial community alteration was partly revealed, which could provide the basic knowledge for the filter design and its practical use. |
| WOS关键词 | IN-SITU HYBRIDIZATION ; ESCHERICHIA-COLI ; ACTIVATED CARBON ; HOME-USE ; BIOFILMS ; IDENTIFICATION ; DISINFECTION ; BACTERIA ; QUALITY ; CELLS |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000269849000012 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2401005 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xing Xinhui |
| 作者单位 | 1.Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China 3.Xinjiang Acad Agr Sci, Inst Microbiol, Urumqi 830000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su Fengyi,Luo Mingfang,Zhang Fei,et al. Performance of microbiological control by a point-of-use filter system for drinking water purification[J]. Journal of environmental sciences-china,2009,21(9):1237-1246. |
| APA | Su Fengyi,Luo Mingfang,Zhang Fei,Li Peng,Lou Kai,&Xing Xinhui.(2009).Performance of microbiological control by a point-of-use filter system for drinking water purification.Journal of environmental sciences-china,21(9),1237-1246. |
| MLA | Su Fengyi,et al."Performance of microbiological control by a point-of-use filter system for drinking water purification".Journal of environmental sciences-china 21.9(2009):1237-1246. |
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来源：中国科学院大学
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