| 五种国产活性炭吸附饮用水中有机污染物的比较 |
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| 引用本文： | 李艳平,梁如冰,李素文,金维荣,张素霞. 五种国产活性炭吸附饮用水中有机污染物的比较[J]. 工业水处理, 2002, 22(9): 35-38 |
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| 作者姓名： | 李艳平 梁如冰 李素文 金维荣 张素霞 |
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| 作者单位： | 1. 北京师范大学生命科学学院细胞所,北京,100875
2. 北京市第九水厂,北京,100085 |
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| 基金项目： | 北京市自然科学基金资助项目 编号 :8982 0 12 |
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| 摘 要： | 采用细胞生长抑制率、用MTT比色法测定细胞的增殖毒辣性和用流式细胞光度计测量细胞的凋亡率三项细胞毒性指标，评价了5种国产活性炭处理饮用水3a后的使用效果。实验表明4号活性炭仍具有一定的吸附功能，其他4种活性炭已经失去吸附过滤作用。此外还对5种国产活性炭使用效果的时间效应进行了简要的分析。
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| 关 键 词： | 活性炭 饮用水 有机污染物 比较 吸附作用 |
| 文章编号： | 1005-829X(2002)09-0035-04 |
| 修稿时间： | 2002-05-25 |
Comparison of adsorbing organic pollutant from drinking water with five kinds of China made activated carbon by using cytotoxicity assays |
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| LI Yan ping ,LIANG Ru bing ,LI Su wen ,JIN Wei rong ,ZHANG Su xia. Comparison of adsorbing organic pollutant from drinking water with five kinds of China made activated carbon by using cytotoxicity assays[J]. Industrial Water Treatment, 2002, 22(9): 35-38 |
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| Authors: | LI Yan ping LIANG Ru bing LI Su wen JIN Wei rong ZHANG Su xia |
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| Affiliation: | LI Yan ping 1,LIANG Ru bing 1,LI Su wen 1,JIN Wei rong 2,ZHANG Su xia 2 |
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| Abstract: | The effects of adsorbing organic pollutant from drinking water with five kinds of China made activated carbon by using cytotoxicity assays are evaluated,using 3 cytotoxicity indexes:the inhibition rate of cell growth,the cytotoxicity for cell proliferation by MTT colorimetric assay and the rate of apoptosis by flow cytometry(FCM),after a 3 years application. The results show that Activated Carbon No.4 still retains some adsorption function. The other 4 kinds of activated carbon have lost their adsorption filtration functions. Furthermore, the time effect of treating drinking water with five kinds of China made activated carbon have also been briefly analysed. |
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| Keywords: | activated carbon drinking water MTT FCM CHO cell |
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