Autogenous (AG) and semiautogenous mills (SAG) are used for the coarse grinding of various ores, (such as gold, copper and iron ore). . The wet grinding plant for gold ore consists of an SAG mill and a ball mill. The SAG mill is 9.7 m in.
Ball mills are used for wet grinding iron ore, gold/copper ore, nickel ore and other ores, as well as lime/line for flue gas desulphurisation systems, coal and.
In autogenous grinding, a distinction is made between ore and ore-pebble grinding. . grinding is used in the concentration of gold, diamond, and iron ores.
Results of pilot-scale testing for two iron-ores will be presented to show that a . Autogenous grinding, media rock, critical size, hard ore, competent rock.
Oct 23, 2009 . Processing of Magnetite Iron Ores – Comparing Grinding Options . of fully autogenous grinding is the elimination of steel grinding media costs.
Reducing Grinding Energy and Cost -Magnetite Iron Ore Design Case Study . the lowest operating cost was achieved by multi stage fully autogenous grinding.
Four grinding lines composed of four semi-autogenous grinding (SAG) mills and eight ball mills and corresponding flotation cells.
Jun 14, 2017 . china iron ore gold ore grinding ball mill machine for . Autogenous mills, semi-autogenous mills and ball mills for wet . iron ore bene- fiion.