Application of PARAFAC Method in Petroleum Organic Measurement and Analysis

Abstract:

The analysis algorithm of parallel factor, combined with fluorescence spectroscopy of three dimensions are used to study the organics identification in petroleum for impurities in surface water and concentration measurement, analysizing the effects on measurement of the coexist of multi-component petroleum pollutants. Treating gasoline, kerosene and diesel as samples, through a mixed solution of a variety of different proportions to imitate the state of coexistence of a variety of petroleum organic, studying PARAFAC in a variety of characteristics of the mixed solution component. Experiment focused on the Steam diesel hybrid solution, Wood kerosene mixed solution and Steam wood kerosene mixed solution, and it can separate their different fluorescence spectrums from the complex mixed composition of three dimensional fluorescence spectrum data matrix. It realized the simultaneous measurement for the main factor in composite samples. And it also calculates the average error rate of concentration .The result indicates that PARAFAC can realize petroleum pollutants composite sample identification and concentration measurement.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 2269-2272
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.2269
• Online since: August 2013
• Authors: Xue Gang Li, Xiu Ling Lv, Yi Zhang
• Keywords: Composite Sample Testing, Fluorescence Spectrum of Three Dimensions, PARAFAC Method, Petroleum Organic

References

[1] Ministry of Environmental Protection of the People's Republic of China . 2010 China Environmental SoE.

[2] Chen Guozhen, Huang Xianzhi, Zheng Zhuxin, Xu Jingou. Fluorescence analysis [M] Beijing: Science Press.

[3] Jin Dan Li Guogang, Zhang Yujun, Xiao Xiao, Yin Gaofang Zhao Nanjing Liu Wenqing. Based on the the PARAFAC algorithm of three-dimensional fluorescence spectrometry determination of four kinds of mixed aromatic hydrocarbons [J]. Atmospheric and Environmental Optics.

[4] Zhang Wei, Cao Yuzhen, Liu Zhenyu, Mo Cuiyun parallel factor algorithm for tyrosine, tryptophan and phenylalanine, while the qualitative and quantitative determination of [J], Chemistry.

[5] Rasmus Bro. PARAFAC. Tutorial and application. Ctzemometrics and Intelligent Laboratory System, 1997, 35: 149-151.

[6] Rasmus Bro. Multi-way analysis in the food industry theory algorithms and applications [J]. Doctoral dissertation, University of Amsterdam, (1998).