Identification of plastics by Fourier transform Raman and infrared spectroscopy

被引：0

作者：

Dou Yanli

Zhang Wanxi

Zhang Yujie

Zhou Hua

Wang Dongmei

Xu Jingwei ^{[1
]}

机构：

[1] Jilin Univ, Inst Mat Sci & Technol, Changchun 130025, Peoples R China

[2] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2006年 / 34卷 / 11期

关键词：

fourier transform Raman spectroscopy; attenuated total reflection spectroscopy; near infrared spectroscopy; clustering analysis; waste plastics;

D O I：

暂无

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Fourier transform. Raman spectroscopy( FT-Raman), attenuated total reflection infrared spectroscopy ( ATR) and near infrared spectroscopy( NIR) with OPUS/Ident software were applied to clustering waste plastics according to additives and stuffing. The results show that molecular spectra combined with chemometrics can provide a rapid and reliable method for identification of waste plastics. It's found that all samples can be directly distinguished by both FT-Raman and ATR except NIR. By application of Ward's method, all samples can be clustered correctly in the clustering tree.

引用

页码：1615 / 1618

页数：4

共 7 条

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