Major Mines amp Projects Kalgold Mine
Kalgold ore requires large amounts of cyanide in order to complete the leaching process.https://www.stlouisindiebookfair.org/crushing-plant/4mkggbb6/2020-06-18.html. Addition of cyanide generally ranges from 0.6kg/t to 1.8kg/t. Oxygen is injected into the leach tanks to improve the gold dissolution process. The leaching retention time generally varies from 30 to 40 hours.