砖茶中重金属Cd、Pb、Cr的研究状况  

Research Situation in Heavy Metals(Cd,Pb and Cr) of Brick Tea

作　　者：廖春华[1] 张勇[1] 熊玉宝[1] 邱清权[1] 

机构地区：[1]成都理工大学材料与化学化工学院,四川成都610059

出　　处：《广州化工》2011年第9期40-42,共3页GuangZhou Chemical Industry

摘　　要：砖茶中重金属的潜在危害并没有受到人们的重视。文章主要综述茶树对重金属的富集以及茶水中重金属的溶出情况,探讨砖茶中重金属的含量以及危害,以引起人们的关注,也为以后这方面的研究提供参考。The potential hazards of heavy metals in brick tea were not paid enough attentions.The enrichment of the three heavy metals in tea plants was reviewed.Meanwhile,the leaching rate was discussed to explore the content and hazards of heavy metals in brick tea.And it would arouse public＇s attention.All of these investigations would be helpful for the further researches in this field.

关 键 词：砖茶 重金属 含量 危害 

分 类 号：S152[农业科学—土壤学]