- 9 Consider A Gold Ore With A Grade Of 2 G T Containing 3 Fes Other Minor Components Being Processed At A Rate Of 197 T 1 (31.86 KiB) Viewed 43 times
9. Consider a gold ore with a grade of 2 g/t containing 3%/Fes other minor components being processed at a rate of 197 t
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9. Consider a gold ore with a grade of 2 g/t containing 3%/Fes other minor components being processed at a rate of 197 t
9. Consider a gold ore with a grade of 2 g/t containing 3%/Fes other minor components being processed at a rate of 197 tons per hour. a) Calculate the expected minimum cyanide mass flowrate for gold dissolution only if cyanide is added as NaCN. b) Calculate the minimum oxygen mass flowrate if it is added as pure oxygen. Atomic mass: Au 197.0; Fe 55.85; Na 23.0; O 16.0; S 32.07; C 12.0; N 14.0 g/mol
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