X射线荧光分析方法测量煤矸石中钙元素含量  

X-ray Fluorescence Analysis Method for Measuring the Content of Calcium in Coal Gangue

作　　者：赵永生[1] 钟丁生[1] 郑茜 Yongsheng Zhao;Dingsheng Zhong;Qian Zheng(The Engineering and Technical College of Chengdu University of Technology,Leshan,Sichuan,614000,China)

机构地区：[1]成都理工大学工程技术学院,中国四川乐山614000

出　　处：《工程技术与管理（新加坡）》2018年第7期350-351,354,共3页Engineering Technology & Management

摘　　要：煤矸石是煤矿开采过程中产生的副产物。论文采用X射线荧光分析技术,用增量法进行基体效应的校正,测量了某商品煤矸石粉末中钙元素的含量,该样品中钙元素的含量约为1.6%,该含量与中国煤矸石中钙元素的平均含量相当,采用作图法验证了实验结果的正确性[1]。Gangue is a by-product of coal mining. In this paper, X-ray fluorescence analysis technology was used to calibrate the matrix effect with the incremental method. The content of calcium in a commercial coal gangue powder was measured. The content of calcium in the sample was about 1.6%, whose content is equivalent to the average content ofcalcium in China's coal gangue, and the correctness of the experimental results is verified by the plot method[1].

关 键 词：X射线荧光分析 煤秆石 钙 增量法 基体效应 

分 类 号：TU991.25[建筑科学—市政工程]