| 小波变换用于高效液相色谱的基线校正 |
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| 引用本文： | 潘忠孝 邵学广. 小波变换用于高效液相色谱的基线校正[J]. 分析化学, 1996, 24(2): 149-153 |
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| 作者姓名： | 潘忠孝 邵学广 |
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| 作者单位： | 中国科学技术大学化学物理系!合肥230026(潘忠孝，仲红波，王洪，张懋森)，中国科学技术大学应用化学系!合肥230026(邵学广，刘卫) |
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| 摘 要： | 本文根据小波变换将信号分频的性质，用Ｄａｕｂｅｃｈｉｅｓ小波成功地解决了高效液相色谱中基线校正问题，用于定量分析乳酸－稀土络合物体系中的十六个稀土元素，所得结果与仪器给出了结果进行比较，准确度提高，重现性良好。
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| 关 键 词： | 小波变换 高效液相色谱 基线校正 稀土 |
Correction of Baseline Drift in High-performace Liquid Chromatography by Wavelet Transform |
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| Pan Zhongxiao, Shao Xueguang, Zhong Hongbo, Liu Wei,Wang Hong, Zhang Maosen. Correction of Baseline Drift in High-performace Liquid Chromatography by Wavelet Transform[J]. Chinese Journal of Analytical Chemistry, 1996, 24(2): 149-153 |
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| Authors: | Pan Zhongxiao Shao Xueguang Zhong Hongbo Liu Wei Wang Hong Zhang Maosen |
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| Abstract: | The wavelet transform was successfully applied,to solve the baseline drift problem in HPLC by means of the Daubechies wavelet function. For a HPLC determination of a complex mixture of sixteen RE elements, the results obtained are better than those without wavelet trans form treatment both in accuracy and reproducilibity. |
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| Keywords: | Wavelet transform high-performance liquid chromatography baseline correction rare earth element analysis |
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