坭兴陶饮食用具中微量元素溶出量的调查报告

Investigation Report of Trace Elements Released from Nixing Pottery

为摸清钦州坭兴陶饮食用具中微量元素溶出量情况，课题组承担了钦州市2010年科技攻关项目“坭兴陶茶具中有毒有害元素来源分析”（合同号：20104003），于2010年1B～10月对钦州坭兴陶饮食用具中舢，舡，Au，Ca，Cd，Co，Cr，Cu，Fe，Hg，K，Li，Mg，Mn，Na，Ni，Pb，Sb，Sn，Sr，Ti，V，Zn等微量元素溶出量进行了调查，调查研究表明，坭兴陶饮食用具产品中，对人体有毒有害元素，如汞，镉，铅，砷，铬等均未检出，而对人体健康有益的元素如钙，钾，钠，铁，锌，锶，铜，锰，钴，钒等均有检出。

In order to find out the dissolved quantity of the trace elements released from nixing pottery, during January 2010 to October 2010, research group had undertaken the key project of＂the source analysis of poisonous or harmful elements released from nixing pottery＂ by Qinzhou Science Committee （Contract NO.20104003）, and investigated the dissolved quantity orAl, As, Au, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Li, Mg, Mn, Na, Ni, Pb, Sb, Sn, Sr, Ti, V, Zn released from nixing pottery. The results showed that the elements beneficial to human body health such as Ca, K, Na, Fe, Zn, Sr, Cu, Mn, Co, V released from nixing pottery could be detected, but the poisonous or harmful elements such as Hg, Cd, Pb, As, Cr released from nixing pottery could not.