论文部分内容阅读
考察室外自然风化对原油液相色谱稳定特征峰分布的影响,提出基于溢油液相色谱稳定特征峰比值结合聚类分析和“t-检验”分析进行模拟溢油鉴别.结果表明,液相色谱稳定特征峰比值结合聚类分析可以初步推测模拟溢油样品来源,进一步采用特征峰比值和“t-检验”分析可以实现模拟溢油样与可疑原油样品的成功判别.
The effect of outdoor natural weathering on the peak distribution of stable liquid chromatogram of crude oil was investigated and the identification of spilled oil based on the ratio of stable characteristic spike of oil spilled liquid chromatography combined with cluster analysis and “t-test The combination of chromatographic stable peak-to-peak ratio and cluster analysis can be used to predict the source of simulated oil spill samples. The successful identification of oil spilled samples and suspected crude samples can be achieved by further using the characteristic peak ratio and the ”t-test" analysis.