一例进口含铜物料固体废物属性鉴别探讨  

Discussion on attribute identification of one case of imported copper-containing solid waste

作　　者：查燕青 潘生林 蒋一昕 张秀 封亚辉 李海敏 ZHA Yanqing;PAN Shenglin;JIANG Yixin;ZHANG Xiu;FENG Yahui;LI Haimin(Nanjing Customs District Industrial Products Inspection Center,Nanjing 210019,China;Nanjing JinJian Inspection Co.,Ltd.,Nanjing 210019,China)

机构地区：[1]南京海关工业产品检测中心,江苏南京210019 [2]南京金检检验有限公司,江苏南京210019

出　　处：《物理测试》2024年第1期58-62,共5页Physics Examination and Testing

基　　金：海关总署科研项目(2021HK225)。

摘　　要：近年来,以铜精矿名义走私进口含铜废料的情况时有发生。传统的检测方法对于鉴别此类物料有一定的局限性。基于X射线衍射光谱(XRD)、X射线荧光光谱(XRF)、超景深显微镜以及扫描电镜等技术,针对一批申报品名为“铜精矿”的物料进行固体废物属性鉴别,从而确定样品来源,为海关监管和资源利用提供了科学依据。In recent years,there have been some cases of smuggling imported copper-containing waste using the name of copper concentrate.The traditional detection methods have certain limitations in the identification of such materials.In this paper,the attribute identification of one batch of imported copper-containing solid waste using the declared name of copper concentrate was studied by means of X-ray diffraction spectroscopy(XRD),X-ray fluorescence spectrometry(XRF),ultra depth of field microscopy,and scanning electron microscopy.The source of the samples was determined,which provided a scientific basis for the customs supervision and resource utilization.

关 键 词：含铜物料 铜精矿 属性表征 固体废物 

分 类 号：X705[环境科学与工程—环境工程]