Gold Cyanidation Process Mineral Processing Metallurgy
For this purpose weigh up 4 lots of pulp of about 200 grams each and add water at a ratio of 3 1 numbering the bottles 1 2 3 and 4 Then add slaked lime powder at the rate of 5 lb per ton of ore to No 1 10 lb to No 2 15 lb to No 3 and 20 lb to No 4 and agitate for from 6 to 12 hours