| 食品包装塑料制品中掺杂回收塑料的分析及 检测方法研究现状 |
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| 引用本文： | 魏晓晓,刘伟丽,池海涛,李琴梅,沈上圯,董海峰,黄雯雯,段艳,张梅,高峡.食品包装塑料制品中掺杂回收塑料的分析及 检测方法研究现状[J].食品安全质量检测技术,2015,6(9):3323-3328. |
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| 作者姓名： | 魏晓晓 刘伟丽 池海涛 李琴梅 沈上圯 董海峰 黄雯雯 段艳 张梅 高峡 |
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| 作者单位： | 北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心,北京市理化分析测试中心 |
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| 摘 要： | 随着高分子材料工业的飞速发展,塑料制品已广泛应用于食品包装行业,同时食品包装塑料制品中掺杂回收塑料的问题也日益严重。本文综述了食品包装塑料制品中掺杂回收塑料的分析及检测方法研究现状,重点讨论了红外光谱法、热分析法、分子量及其分布法、气相色谱-质谱联用法、机械性能法等分析方法的应用现状及可行性。同时对该领域的发展趋势进行了展望。
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| 关 键 词： | 食品包装塑料 掺杂 回收塑料 |
| 收稿时间： | 2015/7/20 0:00:00 |
| 修稿时间： | 2015/8/18 0:00:00 |
Research progress on detection methods for identification of recycled plastics adulteration in plastic food packaging |
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| WEI Xiao-Xiao,LIU Wei-Li,CHI Hai-Tao,LI Qin-Mei,SHEN Shang-Yi,DONG Hai-Feng,HUANG Wen-Wen,DUAN Yan,ZHANG Mei and GAO Xia.Research progress on detection methods for identification of recycled plastics adulteration in plastic food packaging[J].Food Safety and Quality Detection Technology,2015,6(9):3323-3328. |
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| Authors: | WEI Xiao-Xiao LIU Wei-Li CHI Hai-Tao LI Qin-Mei SHEN Shang-Yi DONG Hai-Feng HUANG Wen-Wen DUAN Yan ZHANG Mei and GAO Xia |
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| Affiliation: | Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology & Quality Evaluation of Organic Material,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Centre for Physical DdDd Chemical Analysis. Research interests: Test and analysis of chemical composition of unknown materials, and identification of the chemical structure,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material,Beijing Centre for Physical & Chemical Analysis,Beijing Center for Physical and Chemical Analysis, Beijing Key Laboratory of Detection Technology DdDd Quality Evaluation of Organic Material |
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| Abstract: | The current detection methods for identification of adulteration of food packaging plastic products with recycled plastics were reviewed. The application of several identification methods such as infrared absorption spectrum method, thermal analysis, analysis of molecular weight and its distribution, gas chromatography-mass spectrometry analysis and analysis of mechanical properties in identification process were discussed in detail. At last the farther trend in this field was forecasted. |
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| Keywords: | Food packaging plastic Adulteration Recycled plastic |
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