The productive beneficiation of lower-grade chromite ores depends on the ore mineralogy, the size specifications from the concentrates, as well as the chemical composition on the ore. Gangue supplies could be separated by physical methods including gravity concentration (mostly tabling and jigging). Low-intensity magnetic separation may be employed to reject the magnetite, but physical strategies cannot be employed to boost the Cr /Fe ratio or to separate the chromites which might be present in fine intergrowths with other supplies.
Upgrading to yield greater /Fe ratios require pyrometallurgical and/or hydrometallurgical treatment. Pyrometallurgical strategies are used to generate chromium alloys or additives for the metallurgical sector. Chromite ore, fluxes, and minimizing agents is normally smelted in electric-arc furnaces, adjustments getting created towards the composition in the charge along with the approach variables to create the preferred ferrochromium goods.
Quality Chrome Processing Equipment
The type of SBM stone crusher is various. Our products are mainly crushing equipment,grinding equipment,sand making equipment and auxiliary equipment:
(1)Chrome Crushing Equipment: Jaw crusher, impact crusher, spring cone crusher, tire crusher, crawler mobile crushing plant, hammer crusher;
(2)Chrome Milling Equipment: Raymond mill, medium-speed T-mill, super thin grinding, vertical mill;
(3)Chrome Sand Making Equipment: VSI series sand making machine, VSI5X series sand making machine, sand washing machine;