| Au-Ag合金真空蒸馏分离的理论探讨 |
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| 引用本文： | 吴国元,刘大春. Au-Ag合金真空蒸馏分离的理论探讨[J]. 黄金, 2005, 26(2): 5-7 |
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| 作者姓名： | 吴国元 刘大春 |
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| 作者单位： | 1. 云南大学
2. 昆明理工大学 |
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| 摘 要： | 文中比较了Au—Ag合金中Au、Ag在不同温度下的蒸气压及其蒸气压比值，用分离系数讨论了Au—Ag合金组分真空分离的可能性，并通过计算Au—Ag气液相平衡成分，分析了适合进行真空蒸馏分离的Au—Ag合金成分。
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| 关 键 词： | 金 银 真空蒸馏 分离 |
| 文章编号： | 1001-1277(2005)02-0005-03 |
| 修稿时间： | 2004-08-13 |
Theoretical study on separation of Au-Ag alloy with vacuum distilling |
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| Wu Guoyuan,Liu Dachun. Theoretical study on separation of Au-Ag alloy with vacuum distilling[J]. Gold, 2005, 26(2): 5-7 |
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| Authors: | Wu Guoyuan Liu Dachun |
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| Affiliation: | 1.Ynunan University; 2.Kunming University of Science and Technology |
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| Abstract: | The vapour pressure and vapour pressure specific value of Au and Ag in Au-Ag alloy was contrasted under different temperatures,and the possibility of vacuum separation of components of Au-Ag alloy was discussed on the basis of separation coefficient.Moreover,by calculating the equilibrium composition of Au and Ag in the liquid and vapor,the paper analyzed the appropriate Au-Ag alloy composition suitable for vacuum distilling separation. |
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| Keywords: | Au Ag vacuum distilling separation |
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