| For this reason, many steel plants desulfurize blast-furnace iron before it is refined into steel, since at that stage it contains practically no dissolved oxygen, owing to its high silicon and carbon content. |
| This method provided good recoveries, the ability to use low cost Mg, the ability to desulfurize the base iron and the flexibility to simultaneously add carbon. |
| It is also used to desulfurize petroleumbased fuels. |
| The use of a salt of a mercaptosilane to desulfurize an oligosulfide silane. |
| In this industrial sector, the lime is used to dephosphorize and desulfurize the steel. |
| When castings exceeding this capability are poured, the foundry must convert the coreless furnace and desulfurize the heel of the channel furnace. |
