电感耦合等离子体原子发射光谱法测定金饰工艺画中金层金含量方法研究  

Determination of the Au Content in Gold Layer of Gold Craft Picture by Inductively Coupled Plasma Atomic Emission Spectrometry

作　　者：韩冰[1,2] 黄杏娇 曹小勇 杨桂群[1,2] 黄靖宇 谢祎倍[2] 

机构地区：[1]南京市产品质量监督检验院国家金银制品质量监督检验中心(南京),江苏南京210028 [2]深圳市宁深检验检测技术有限公司,广东深圳518020

出　　处：《广东化工》2017年第23期49-50,共2页Guangdong Chemical Industry

摘　　要：随着金饰工艺画市场容量逐年上升,其检测需求增大。本实验对金饰工艺画样品前处理方法进行改进,利用电感耦合等离子体原子发射光谱法(ICP-AES法)测定金层金含量,并与国家标准方法进行对比,实验结果表明本实验方法测量结果与国家标准结果相一致,其相对误差为0.001%~0.018%。本实验方法操作便捷,结果准确可靠。The demand for inspection is increasing with the increasing market capacity of gold craft picture year by year. The sample pretreatment method was improved in this experiment, and testing the Au content in gold layer of gold craft picture by inductively coupled plasma atomic emission spectrometry（ICP-AES）, the detected results were in agreement with the national standard in this study, and the relative error is 0.001%-0.018 %. The method is convenient and accurate and reliable.

关 键 词：金饰工艺画 ICP-AES 金层 

分 类 号：TS934.3[轻工技术与工程]