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| LEACHING THERMODYNAMIC ANALYSIS OF ARGENTITE IN FeCl 3 HCl NaCl SYSTEM |
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| DOI： |
| KeyWord:Argentite FeCl 3 HCl NaCl system Extractive theory Thermodynamic analysis, |
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Wu Zhengping (Changsha Industry Higher Technical College)
Hu Tianjue (Central South University of Technology)
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| Abstract: |
| Based on the thermodynamic theory,the leaching principle of Ag from argentite (Ag 2S) in FeCl 3 HCl NaCl system is studied in this paper.The effect of leaching thermodynamic conditions such as pH,concentration of Fe 3 and Cl -,and temperature on reaction is analysed.The reaction activation energy is derived with Arrhenius formula. |
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