| 用气相色谱分析PET瓶中化合物的迁移 |
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| 引用本文： | 孙彬青,王志伟,刘志刚.用气相色谱分析PET瓶中化合物的迁移[J].包装工程,2006,27(5):79-81. |
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| 作者姓名： | 孙彬青 王志伟 刘志刚 |
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| 作者单位： | 江南大学,无锡,214122;暨南大学,珠海,519070 |
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| 摘 要： | 用二氯甲烷作为溶剂,以大数量级把氯苯和苯酚浸泡入洁净PET薄片中.而后,分别用4种食品模拟液(正己烷、15%乙醇、3%醋酸和蒸馏水)浸泡制备好的PET薄片.用气相色谱分析测定不同时间下4种食品模拟液中氯苯和苯酚的迁移量,为迁移模型分析提供一定的实验数据.
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| 关 键 词： | 气相色谱 PET瓶 迁移分析 |
| 文章编号： | 1001-3563（2006）05-0079-03 |
| 收稿时间： | 2006-05-18 |
| 修稿时间： | 2006-05-18 |
Migration Analysis of Components from PET Bottles Using GC |
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| SUN Bin-qing,WANG Zhi-wei,LIU Zhi-gang.Migration Analysis of Components from PET Bottles Using GC[J].Packaging Engineering,2006,27(5):79-81. |
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| Authors: | SUN Bin-qing WANG Zhi-wei LIU Zhi-gang |
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| Affiliation: | 1. Southern Yangtze University, Wuxi 214122, China; 2. Jinan University, Zhuhai 519070, China |
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| Abstract: | High quantity level of chlorobenzene and phenol to impregnated into PET flakes by using dichloromethane as solvent.Then,the prepared PET flakes were immerged into four kinds of food simulants(including n-hexane,15% ethyl alcohol,3% acetic acid and water).With different migration time,the migration quantities of chlorobenzene and phenol from four simulants were measured using GC in order to provide many experimental data for analyzing migration model. |
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| Keywords: | GC PET bottle migration analysis |
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