|
Determination of Impurity Elements in Copper Slag Concentrate by Inductively Coupled Plasma Emission Spectrometry |
Received:December 27, 2014 Revised:December 27, 2014 |
View Full Text View/Add Comment Download reader |
DOI: |
KeyWord:copper slag concentrate; inductively coupled plasma emission spectrometry; impurity elements |
Author | Institution |
Hanxiao |
北京矿冶研究总院 |
|
Hits: 951 |
Download times: 197 |
Abstract: |
Arsenic, antimony, bismuth, lead, zinc, magnesium oxide of copper slag concentrate was analyzed by inductively coupled plasma emission spectrometry.The measurement range: ω (As): 0.05% ~ 0.45%, ω (Sb): 0.07% ~ 0.30%, ω (Bi): 0.01% ~ 0.20%, ω (Pb): 1.00% ~ 4.50%, ω (Zn): 1.00% ~ 4.50%, ω (MgO): 0.30% ~ 2.00%. After spiking recoveries experiment, the recoveries were 92% ~ 104% (n = 3),and the relative standard deviation was less than 5% (n = 11). This method was Fast and simple .It was identified a good method for arsenic, antimony, bismuth, lead, zinc, magnesium oxide content in copper slag concentrate at the same time. |
Close |
|
|
|