In order to improve the application effect of high carbon ferrochrome powder, desulfurization is important, after the experiment after the desulfurization process of high carbon ferrochrome powder can reasonably improve the production can be greatly increased to 5%~7%, greatly reduce the consumption of raw material cost of the smelter, and improve the economic benefits of the manufacturer. High carbon ferric chromium powder desulfurization after most of the solution to the problem of high sulfur content in the commodity, before the commodity more see Ⅱ group of sulfur, and the application of desulfurization of high carbon ferric chromium powder after the key production is a group of sulfur, the quality of goods has been very good improvement.
After the desulfurization of high carbon ferric chromium powder smelting carbon increase, the recovery rate of chromium trioxide has a very large increase, the content of magnesium in the slag is greatly reduced from the original 5%~6% to 3%~4%, so that the high carbon ferric chromium powder more effective reaction, effectively improve the application effect.
