desulfurization of iron ore how to,The Research on Desulphurization of an Iron ConcentrateAbstract: Iron ore concentrate sales in a mineral processing plant appeared a trend . The treatment of iron ore in this plant is not desulfurization thoroughly, the.desulfurization of iron ore how to,Desulfurization study of an iron mine in Yunnan Peng . - ScientificSep 18, 2013 . Keywords: iron ore; desulfurization; magnetic separation; flotation . separation process, obtained high-quality iron ore concentrate with grade.