| 771双光路全差示法在三氧化钨测定中的应用 |
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| 引用本文： | 钟映兰.771双光路全差示法在三氧化钨测定中的应用[J].中国钨业,2000,15(3):38-39. |
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| 作者姓名： | 钟映兰 |
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| 作者单位： | 盘古山钨矿,江西于都342311 |
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| 摘 要： | 介绍了利用771双光路全差示法测定高含量三氧化钨(WO3) ,用本法测定钨中矿、钨精矿中的WO3 与国标重量法相比 ,结果令人满意 ,且具有操作简单、快速等特点
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| 关 键 词： | 771双光路全差示法 三氧化钨 重量法 |
The Application of 771 Two-Ray and Fully Differential Method in the Determination of WO3 |
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| ZHONG Ying-lan.The Application of 771 Two-Ray and Fully Differential Method in the Determination of WO3[J].China Tungsten Industry,2000,15(3):38-39. |
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| Authors: | ZHONG Ying-lan |
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| Abstract: | two-ray and fully differential method is used to determine WO3 with high content in the tungsten ore. Comparing the international weight method with this method determining WO3 in tungsten ore and tungsten concentrate,we find this method is more satisfactory,and characteristics of this method are simple and rapid in operation. |
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| Keywords: | two-ray and fully differential method WO3 weight method |
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