Dressability of Abagas Hematite-Magnetite Ores

摘要

A number of magnetic separation processes are used to study preparability of two main hematite-magnetite and magnetite- muscovite ore types extacted it the Abagas iron ore deposit. The dry magnetic separation results were judged as acceptable for the rough processing stage, while the products of the wet magnetic separation were the high-grade iron ore concentrates. The two-stage beneficiation tests on complex hematite-magnetite ores demonstrated much higher cumulative iron recovery from the test ore.