包装与食品机械2016，Vol.34Issue(3)：10-14,5.DOI:10.3969/j.issn.1005-1295.2016.03.003
纸质包装材料中有机污染物向固体食品模拟物的迁移行为分析
Study on the Migration of Organic Contaminants from Paper Packaging to Solid Food
摘要
Abstract
Gas Chromatography-Mass Spectra was used to research the migration behavior of five surro-gates,phenol,alkylbenzene,2,6-Dissopropyl naphthalenes(2,6-DiPNs),dibutyl phthalate (DBP)and Bis (2-ethylhexyl)phthalate (DEHP),from paper to the solid foodat different temperatures and time.The migra-tion of all surrogates increased with the contact time,and eventually tended to balance,when paper samples and temperatures are the same.The smaller molecular weight of the surrogate,the shorter time to balance, and the bigger molecular weight of the surrogate,the lower migration of it.In addition,the migration of surro-gates are affected by the polarity of them,that is the nonpolar one′s migration is higher than the polar one′s. And for the same surrogate,the higher of the temperature,the shorter time to achieve balance,in other words,migration rate is faster.关键词
纸质包装/气相色谱-质谱法(GC-MS)/迁移/包装安全Key words
paper packaging/Gas Chromatography-Mass Spectra (GC-MS)/migration/packaging safety分类
轻工纺织引用本文复制引用
薛美贵,田乐园,王双飞..纸质包装材料中有机污染物向固体食品模拟物的迁移行为分析[J].包装与食品机械,2016,34(3):10-14,5.基金项目
广东省高校优秀青年创新人才培养计划项目 （）
