| 水样中低含量阳离子聚合电解质的测定 |
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| 引用本文： | 王焱,邢国成.水样中低含量阳离子聚合电解质的测定[J].齐齐哈尔大学学报(自然科学版),2000,16(3):25-26. |
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| 作者姓名： | 王焱 邢国成 |
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| 作者单位： | [1]齐齐哈尔大学,齐齐哈尔 [2]大庆市劳动局锅炉压力容器检验所,大庆 |
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| 摘 要： | 阳离子聚合电解质与阴离子荧光染料形成胶体复合物。实验表明，在阳离子聚合电解质的存在下，荧光染料溶液中荧光强度的变化值与被荧光染料复合的聚合电解质的含量成正比，此法测定水样中低含量聚合电解质，结果令人满意。
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| 关 键 词： | 聚合电解质 水分析 阳离子 含量测定 |
Determination of low levels of cationic polyelectrolytes in water sample |
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| WANG Yan,XING Guo-cheng.Determination of low levels of cationic polyelectrolytes in water sample[J].Journal of Qiqihar University(Natural Science Edition),2000,16(3):25-26. |
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| Authors: | WANG Yan XING Guo-cheng |
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| Abstract: | Cationic polyelectrolytes form colloidal complex with anionce fluorescent dyes. The experiment shous that in the presence of cationic polyelelrotytes. the changes in the fluorescent in tensity of dye solution are proportional to the mass of polyelectrdytes complexed with the dye. Low levels of cationic polyelectrolytes in water sample are determined by the direct fluorescent method, the results are satisfactory. |
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| Keywords: | polyelectrolytes fluorescent dye determination of low levels |
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