摘 要：
为评价热饮型纸杯的使用安全性,本试验检测了纸杯材质的一些元素以及邻苯二甲酸二丁酯含量,并模拟热饮型纸杯正常使用情况,检测盛装液中的元素溶出量。结果表明,3个品牌的纸杯中均含有Mg、Ca、Mn、Fe等4种元素,Pb、Zn、Cd、Cu等元素未检出,邻苯二甲酸二丁酯均未检出。纸杯盛放沸水时,Ca元素溶出浓度最高,达13.221 6 mg/L,Fe元素溶出浓度次之,为0.184 2 mg/L,Mg元素的溶出浓度较低,为0.100 2 mg/L,Mn元素未检出。
译 名：
The Use Safety of Paper Cups
作 者：
HE Chun-mei;LIANG Yu-ning;Guangxi Agricultural Vocational and Technical Institute;Guangxi Normal University;
关键词：
disposable paper cups;;element;;dibutyl phthalate
摘 要：
To evaluate the use safety of hot-paper cup, disposable paper cups with three brands were selected to detect the elements and dibutyl phthalate. The normal use of the paper cups was simulated to detect the dissolved elements. The results showed that the disposable paper cups of three brands contained elements of Mg, Ca, Mn, Fe. Elements of Pb, Zn, Cd,Cu and dibutyl phthalate were not found. After holding boiling water, the paper cups were found to contain Ca(13.221 6mg / L), Fe(0.184 2 mg / L), and Mg(0.100 2 mg / L), while Mn was not found.
