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样条卷积用于气相色谱重叠峰的分辨
Spline Convolution for Resolving Chromatographic Overlapped Peaks
【摘要】 本文采用了样条卷积(SC)的方法用以分辨重叠峰。通过这个方法考察了有机氯类农药DDT中的2个同分异构体P.P’-DDD和O.P’-DDT气相色谱重叠峰,结果表明信号峰的分辨率由处理前的0.840提高到处理后的1.496。
【Abstract】 A method called spline convolution (SC) for resolving overlapped peaks was used in this paper. The gas - chromato-graphic overlapped peaks of mixtures of P. P" - DDD and O. P’ - DDT were investigated by this method, and satisfactory results were obtained.
【关键词】 样条卷积(SC);
峰分辨函数;
重叠色谱峰;
【Key words】 spline convolution ( SC); peak resolving function; overlapped gas - chromatographic peaks;
【Key words】 spline convolution ( SC); peak resolving function; overlapped gas - chromatographic peaks;
- 【文献出处】 计算机与应用化学 ,Computers and Applied Chemistry , 编辑部邮箱 ,2002年03期
- 【分类号】O657.7
- 【下载频次】72