Analysis method and sample preparation method of copper anode slag

• Main Authors: XU CHENXI, SHI HANYU, YANG YUEQING, LUO CAIPING, LI JUN, LIU BO, ZHENG WENYING, LI JIAN, WANG CHUANFEI, YUN APENG, GAO FENG, LI RUILING
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses an analysis method and a sample preparation method of copper anode slag, and the analysis method comprises the following steps: providing a copper anode slag standard sample and a copper anode slag sample to be tested; carrying out X-ray fluorescence spectrum analysis on the copper anode slag standard sample by adopting an X-ray fluorescence spectrophotometer to obtain the fluorescence intensity of each detection element of the copper anode slag standard sample; performing matrix effect correction on each detection element of the copper anode slag standard sample, and drawing a standard analysis working curve of each detection element of the copper anode slag; carrying out X-ray fluorescence spectrum analysis on the to-be-tested copper anode slag sample by adopting an X-ray fluorescence spectrophotometer to obtain the fluorescence intensity of each detection element of the to-be-tested copper anode slag sample; and obtaining the content of each detection element according to the fluore