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| Acid Soluble Alkali Melting- Standard Addition -ICP-OES Method for the Determination of Beryllium in Beryllium Associated Uranium Ore |
| Received:July 11, 2014 Revised:July 11, 2014 |
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| DOI： |
| KeyWord:Beryllium,ICP-OES,Standard;Addition,Acid;Soluble Alkali;Melting |
| Author | Institution |
| duguirong |
核工业北京化工冶金研究院 |
| zhaojie |
西安中核蓝田铀业公司 |
| ding hong fang |
核工业北京化工冶金研究院 |
| liu yang |
核工业北京化工冶金研究院 |
| wang chun ye |
核工业北京化工冶金研究院 |
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| Abstract: |
| Thawing dissolved uranium associated ore of beryllium in acid soluble alkali, existing matrix interference added potassium pyrosulfate determination method of ICP-OES. This research mainly discusses some measures to eliminate the matrix interference. From the experimental data, control said Coke potassium sulfate addition amount, sample volume, constant volume and spiked dilution, can effectively eliminate the matrix interference potassium pyrosulfate determination results of ICP-OES method, the relative standard deviation is 3%-5%. |
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