一例未知铜矿的鉴别研究  

Research on Identification of an Unknown Copper Ore

作　　者：张庆建[1] 丁仕兵[1] 宋飞[1] 闵国华[1] 杜恒清[1] 郭兵[1] 

机构地区：[1]山东出入境检验检疫局,山东青岛266555

出　　处：《矿产综合利用》2013年第2期51-53,70,共4页Multipurpose Utilization of Mineral Resources

摘　　要：山东某海关检验监管过程中抽检一批"铜矿砂及其精矿",要求鉴别产品是否为固体废物,通过X射线衍射与X射线荧光分析,综合外观、物理、化学等特性,得出产品具有天然矿石的特性,不属于固体废物,其中铜元素主要以孔雀石的形式存在,为海关监管和资源利用提供了科学依据。One block of copper ore and its concentrate was checked by one custom to identity whether it is the sohd waste or not. Through the analysis of X-ray diffraction and fluorescence spectrometry and the synthesis of the physi- cochemical characteristics, It was obtained that these products has the properties of natural ores, not belonging to the solid waste, among which the element of copper mainly exists in the form of malachite, which offers scientific basis to Custom＇s inspection and resource use.

关 键 词：固废 铜矿 鉴别 属性 

分 类 号：TD98[矿业工程—选矿] O652.4[理学—分析化学]