Patent US4295881 - Process for extraction of platinum group metals .Oct 20, 1981 . A process for treating chromite-bearing ores to obtain useful mineral values, . (f) smelting the flotation concentrate in a high intensity eating furnace . it is used for production of chromium metal, chromium chemicals, foundry.chemical used for chrome flotation process,Grinding Media — Its Effect on Pulp Chemistry and Flotation .grinding media used during comminution, therefore a galvanic couple between the media and the ... flotation process of employing high chrome grinding media.
chemical used for chrome flotation process