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《JOURNAL OF ANSHAN INSTITUTE OF IRON AND STEEL TECHNOLOGY》 1996-02
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Simultaneous Determination of Naphthalene,1-methyl Naphthalene and Nathracene by PLS Spectroph Otometry

Zhu Xuhui;Li Jinghui;Bi Yuqi;Chen Rui(Dept.of Applied Chemistry)  
The partial least squmes regression(PLS) is applied to the resolution of DATA for ultravioloet spectrophotometry to determine simultanously naphthalene and l-methly naphthalene and anthracene in the mixtures which needn't be separeted.The results showed that Beer's law is obeyed within the concentrations range of 0~28 mg/L naphthalene and 0~40 mg/L 1-methly Naphthalene and 0~40 mg/L anthracene.The interference of serious overlapping spectra for UV spectrophotometric determination of these three substances can be overcome by using PLS.The method has been successfully applied to the analysis of composed sample with satisfactory results.
【CateGory Index】: TQ241.52
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Ni Yongnian (Department of Chemistry, Jiangxi University, Nanchang 330047)Kokot S, Selby M, Hodgkinson M (School of Chemistry, Queensland University of Technology, Australia);Simultaneous Determination of Copper, Antimony and Bismuth by Differential Pulse Anodic Stripping Voltammetry and Partial Least Squares Regression[J];分析化学;1994-05
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 Zhu Xuhui, Li Jinghui, Yang Qifu and Wang Weida(Dept. of Applied Chemistry, Anshan Institute of Ferrous Metallurgy Anshan 114002);SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF NAPHTHALENE BIPHENYL AND BIPHENYLENE OXIDE USING PLS REGRESSION METHOD[J];理化检验(化学分册);1999-10
2 Wang Lishi, Yang Xiaoyun, Mo Jinyuan(Department of Chemistry, Zhongshan University, Guangzhou 510275);Applications of Multivariate Calibration Methods to Simultaneous Determination of Multicomponent System in Electroanalytical Chemistry[J];分析测试学报;1999-05
3 Wu Xiaogang;Wang Fuyi;Lu Guanghan(Department of Chemistry,Central China Normal University Wuhan 430070);Application of polarographic analysis in environmental samples[J];环境科学与技术;1998-02
4 TanXuecai;ZhangShenhui;YeBin(HubeiInstituteforNationalities,Enshi445000);CHEMOMETRICS AND SIMULTANEOUS ANALYSIS OF MULTICOMPONENTS[J];湖北民族学院学报(自然科学版);1997-03
5 Zhu Xuhui;Li Jinghui;Bi Yuqi;Chen Rui(Dept.of Applied Chemistry);Simultaneous Determination of Naphthalene,1-methyl Naphthalene and Nathracene by PLS Spectroph Otometry[J];鞍山钢铁学院学报;1996-02
6 Zhang Luda; Wu Zhenliang (College of Basic Science and Technology, China Agricultural University. Beijing 100094);Evalution of the Chemometrics Quantitative Analysis Model and its Application[J];分析化学;1996-01
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Ni Yongnian (Department of Chemistry, Jiangxi University, Nanchang 330047)Kokot S, Selby M, Hodgkinson M (Department of Chemistry, Queensland University of Technology, Australia);Ploarographic Determination of Mixed Pyrazines by Principal Component Regression[J];分析化学;1993-06
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