文献类型：期刊文献

中文题名：黄酒陶瓷包装容器中重金属铅和镉的迁移研究

英文题名：The Migration of Heavy Metals(Pb & Cd) in Ceramic Containers of Yellow Rice Wine

作者：陈扉然[1];万维萧[2];李博斌[1];吴建江[1];金晶[1];山吉呈[2];陈钟毓[2];周钏锋[2];全政涛[2];邢文豪[2];王忠远[2];彭祺[2]

机构：[1]绍兴市质量技术监督检测院;[2]绍兴文理学院

年份：2016

卷号：0

期号：8

起止页码：17

中文期刊名：酿酒科技

外文期刊名：Liquor-Making Science & Technology

收录：CSTPCD

基金：浙江省质量技术监督系统科研计划项目(20140262);绍兴文理学院科研计划项目(20145031)

语种：中文

中文关键词：黄酒;陶瓷容器;重金属;铅和镉;迁移

外文关键词：yellow rice wine; ceramic container; heavy metals; lead and cadmium; migration

中文摘要：黄酒包装中有毒有害物质的迁移是否会影响人类健康越来越受到社会广泛关注。本实验采用电感耦合等离子体质谱法,对黄酒陶瓷包装容器中重金属铅和镉在不同温度、不同p H值、不同酒精度和单位面积内的迁移进行研究。结果表明,铅和镉的迁移速度都随着温度的升高而加快;并且铅和镉的迁移速度都跟p H值的大小有关,p H值越低,越容易发生迁移;但是铅在低度(酒精度)黄酒中比在高度(酒精度)黄酒中的溶出浓度更高,镉则未发现明显差异;单位面积铅、镉的迁移溶出量远低于欧盟的限量标准。综上所述,陶瓷包装黄酒对人体是安全的,在使用陶瓷包装存储黄酒时,尽量选择低温保存。

外文摘要：Whether the migration of hazardous substances in yellow rice wine packaging would damage people＇ s health has attracted more and more social attention. In this experiment, the transfer of heavy metals （Pb ＆ Cd） in ceramic containers of yellow rice wine in different condi- tions （different temperature, different pH value, different alcohol and unit area） were explored by 7500a inductively coupled plasma system. The results showed that, the migration velocity of Pb and Cd increased with the rise of temperature, and the migration velocity of Pb and Cd was related to pH value （lower pH value easily induced the migration）; the dissolution of Pb in low-alcohol yellow rice wine was higher than that in high-alcohol yellow rice wine, however, Cd was the opposite; at 20℃, the migration rate of Pb and Cd increased firstly and dropped and finally kept stable with the lapse of time. In conclusion, it was recommended that low-temperature storage was the best choice for yellow rice wine with Ceramic container.