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| 多孔弹性滤料-活性炭工艺深度处理饮用水的试验研究 | |
| 引用本文： | 杨开亮,丁国际,舒晓武.多孔弹性滤料-活性炭工艺深度处理饮用水的试验研究[J].安徽农业科学,2010,38(14):7508-7510. |
| 作者姓名： | 杨开亮 丁国际 舒晓武 |
| 作者单位： | 1. 上海海事大学海洋环境与工程学院,上海,200135 2. 上海大学环境与化学工程学院,上海,200072 3. 上海民航新时代机场设计研究院有限公司,上海,200335 |
| 基金项目： | 国家高技术研究发展计划(863计划)，国家自然科学基金资助项目 |
| 摘 要： | 目的]考察多孔弹性滤料-活性炭工艺深度处理对饮用水污染物的去除效果。方法]利用多孔弹性滤料对微生物的负载能力及可压缩的特性,将其与活性炭组成多孔弹性滤料-活性炭二级生物净化工艺,研究其对饮用水中污染物的去除效果。结果]该多孔弹性滤料-活性炭工艺在EBCT为15min时,对浊度和铁的去除效果显著,平均去除率分别为84.6%、97.0%。该工艺能有效去除氨氮和亚硝酸盐,能提高对有机物的去除率,对CODMn、UV254、TOC和BDOC的平均去除率分别为34.7%、31.4%、59.3%和90.3%。出水各项指标均满足《饮用净水水质标准CJ94-2005》,且BDOC〈0.2mg/L,为生物稳定性水。结论]多孔弹性滤料-活性炭工艺能有效去除饮用水中有毒、有害物质,从而能提高饮用水的安全性。 |
| 关 键 词： | 多孔弹性滤料 活性炭 深度处理 压缩率 饮用水 |
Experimental Study on Advanced Treatment of Porous Flexible Filter and Activated Carbon Process on Drinking Water |
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| YANG Kai-liang et al.Experimental Study on Advanced Treatment of Porous Flexible Filter and Activated Carbon Process on Drinking Water[J].Journal of Anhui Agricultural Sciences,2010,38(14):7508-7510. | |
| Authors: | YANG Kai-liang |
| Institution: | YANG Kai-liang et al (College of Ocean Environment and Engineering,Shanghai Maritime University,Shanghai 200135) |
| Abstract: | Objective]The study aimed to investigate the removal effect of porous flexible filter-activated carbon process for advanced treatment on the contaminants in the drinking water. Method]Porous flexible filter with the microbial load capacity and the compressed characteristics was used to combine the activated carbon for forming the two-level biological purification process of porous flexible filter and activated carbon so as to study their the removal effect on the contaminants in the drinking water. Resul... |
| Keywords: | Porous flexible filter Activated carbon Advanced treatment Compression ratio Drinking water |
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