홈 > Term: Elsner's equation
Elsner's equation
In dissolution of gold by dilute aerated cyanide solution this reads: 4Au + 8NaCN + O2+ 2H2O = 4NaAU(CN)2+4NaOH . Analogous equation is given for silver. Other mechanisms have been suggested by Janin and Bodlaender, the latter requiring two stages of reaction with the intermediate formation of hydrogen peroxide.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)