| 雨天硫酸盐化速率样品扩散分析 |
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| 引用本文： | 金文刚.雨天硫酸盐化速率样品扩散分析[J].中国环境监测,1997(2). |
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| 作者姓名： | 金文刚 |
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| 作者单位： | 云南玉溪地区环境科学研究所 |
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| 摘 要： | 选择采样期不同降雨天数的碱片，测定余边的硫酸盐化速率含量，其结果为：采样期全月无雨时，余边上的硫酸盐均未检出；半月以上至全月有雨时检出率为１００％，检出量占样品量的２．７０～１５．９５％。经扩散试验，查清了余边上的硫酸盐主要是有效面积上采集的样品的扩散，并提出了相应的修正方法。
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| 关 键 词： | 碱片，硫酸盐化速率，有效面积，余边，检出率 |
Exitending Analysis to the Sample of Sulphuric acid Salinizate Rate in Rain. |
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| Jin Wen Gang.Exitending Analysis to the Sample of Sulphuric acid Salinizate Rate in Rain.[J].Environmental Monitoring in China,1997(2). |
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| Authors: | Jin Wen Gang |
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| Abstract: | Selecting alkaili paper in different sample days in rain,determine the content of sulphuric acid salinizate rate in the residual paper,the result is that all sulfates can't be determined in the residual paper,while there isn't any rainwater during whole month of sample period.The detection rate is 100% while there is rainwater from half to whole month,and the detection quatity is 2 70 15 95% of whole sample quitity.By extend experiment,it is cleared that sulfate in the residual paper is major extended from collected sample in effective area,and a correlation method to correct is put. |
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| Keywords: | alkaili paper sulphuric acid salinizate rate effective area residual paper detectivity |
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