| 含锗锌氧粉氯化焙烧热力学分析 |
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| 引用本文： | 黄碧芳,王海峰,张元福.含锗锌氧粉氯化焙烧热力学分析[J].贵州工业大学学报(自然科学版),2001,31(5):13-17,22. |
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| 作者姓名： | 黄碧芳 王海峰 张元福 |
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| 作者单位： | 贵州工业大学冶金系 |
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| 摘 要： | 对含锗锌氧粉与固体氯化剂NaCl、CaCl2 和NH4 Cl的化学反应热力学数据进行了计算和分析 ,结果表明NH4 Cl和NaCl是在低温条件下氯化焙烧含锗锌氧粉实现锌、锗分离的有效氯化剂 ,为该工艺的实验研究提供了理论依据
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| 关 键 词： | 锌氧粉 锗 氯化焙烧 热力学 |
| 文章编号： | 1009-0193(2001)05-0013-05 |
Thermodynamica Analysis of Chloridizing Roasting ofZinc Oxide Dust with Germanuim |
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| HUANG Bi fang,WANG Hai feng,ZHANG Yuan fu.Thermodynamica Analysis of Chloridizing Roasting ofZinc Oxide Dust with Germanuim[J].Journal of Guizhou University of Technology(Natural Science Edition),2001,31(5):13-17,22. |
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| Authors: | HUANG Bi fang WANG Hai feng ZHANG Yuan fu |
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| Abstract: | Calculation and analysis of thermodynamics data of the chemical reactions involving zinc oxide dust with germanium and solid chlorides NaCl,CaCl 2 and NH 4Cl show that NH 4Cl and NaCl are the effective chloridizing agents for roasting zinc oxide dust with germanium to separate germanium from zinc at a low temperature,thus providing a theoretical basis for the experimental study of the technique |
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| Keywords: | zinc oxide dust germanium chloridizing roast thermodynamics |
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