| 安徽省金寨县沙坪沟钼矿中贵重分散元素铼的分析 |
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| 引用本文： | 宋如晟,钟鸣,涂建球.安徽省金寨县沙坪沟钼矿中贵重分散元素铼的分析[J].安徽地质,2011,21(1):32-34. |
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| 作者姓名： | 宋如晟 钟鸣 涂建球 |
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| 作者单位： | 安徽省地质矿产勘查局313地质队; |
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| 摘 要： | 采用Na2O2-CaO混合熔炉,达到完全分解辉钼矿和其它难溶矿的目的,干扰元素经两次沉淀分离消除,利用高铼酸根对碲酸还原产生催化极谱波,进行碲加入量和和干扰元素的试验,采用H2SO4-Na2SO4-Te底液催化极谱法,在JP-2D极谱仪上中辉钼矿痕量的铼,收到满意效果。解决了地勘一线实验室无ICP-MS等大型设备测定辉钼矿中分散元素铼
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| 关 键 词： | 铼 辉钼矿 催化极谱法 |
ANALYSIS OF PRECIOUS DISPERSED ELEMENT RHENIUM IN THE SHAPINGGOU MOLYBDENUM ORE DEPOSIT,JINZHAI COUNTY,ANHUI PROVINCE |
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| SONG Ru-sheng,ZHONG Ming,TU Jian-qiu.ANALYSIS OF PRECIOUS DISPERSED ELEMENT RHENIUM IN THE SHAPINGGOU MOLYBDENUM ORE DEPOSIT,JINZHAI COUNTY,ANHUI PROVINCE[J].Geology of Anhui,2011,21(1):32-34. |
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| Authors: | SONG Ru-sheng ZHONG Ming TU Jian-qiu |
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| Institution: | SONG Ru-sheng,ZHONG Ming,TU Jian-qiu(Lab of No.313 Geological Party of Bureau of Geology and Mineral Exploration of Anhui Province,Lu'an,Anhui 237010,China) |
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| Abstract: | Na2O-CaO mixture smelter was used to fully decompose molybdenite and other insoluble ores.Interference elements were deposited twice to be separated and removed.Catalytic reduction polarographic wave produced by ReO-4 in presence of telluric acid was used to perform the test on tellurium addition and interference element.H2SO4-Na2SO4-Te base solution catalytic polarographic method was applied to determine trace rhenium in molybdenite using JP-2D polarograph,giving satisfying result. |
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| Keywords: | rhenium molybdenite catalytic polarographic method |
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