| 食品接触材料中多环芳烃在食品模拟物中的迁移规律研究 |
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| 引用本文： | 奚奇辉,张进,沈航.食品接触材料中多环芳烃在食品模拟物中的迁移规律研究[J].食品科技,2012(10):301-303. |
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| 作者姓名： | 奚奇辉 张进 沈航 |
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| 作者单位： | 嘉兴出入境检验检疫局;南京农业大学食品科技学院 |
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| 基金项目： | 浙江省科技厅分析测试基金项目(2009F70055) |
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| 摘 要： | 采用气相色谱-质谱联用法,对食品接触材料中多环芳烃在水、乙酸(体积分数为3%)、乙醇(体积分数为10%)和异辛烷等4种食品模拟物中的迁移规律进行了研究,研究迁移量与实验的温度、时间和模拟物属性等参数的关系。结果表明:模拟物的属性对迁移行为有显著影响,迁移量随温度的升高和时间的增加而变大。
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| 关 键 词： | 食品接触材料 多环芳烃 食品模拟物 迁移 |
Migration rule of polycyclic aromatic hydrocarbons in food contact materials to food simulants |
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| XI Qi-hui,ZHANG Jin,SHEN Hang.Migration rule of polycyclic aromatic hydrocarbons in food contact materials to food simulants[J].Food Science and Technology,2012(10):301-303. |
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| Authors: | XI Qi-hui ZHANG Jin SHEN Hang |
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| Affiliation: | 1.Jiaxing Entry-Exit Inspection and Quarantine Bureau, Jiaxing 314000; 2.College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095) |
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| Abstract: | Using gas chromatography/mass spectrometry(GC/MS), we researched for migration rule of polycyclic aromatic hydrocarbons in food contact materials to 4 simulants of water, acetic acid (volume fraction 3%), ethanol (volume fraction 10%) and isooctane. The purpose was to study the relationship ofmigration amount with migraion time, food simulant temperature, food simulant properties. The results showed that the nature of food simulant has prominence influence on migration action, migration quantity increases with temperature rising and time increasing. |
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| Keywords: | food contact material polycyclic aromatic hydrocarbons food stimulant migration |
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