Ferro manganese waa nooc ka mid ah daawaynta birta oo u badan manganese iyo birta. Waxyaabaha kiimikaad ee manganese waxay ka firfircoon yihiin birta. Marka lagu daro manganese si ay u dhalaaliso birta, waxay ka falcelin kartaa ferrous oxide si ay u sameyso slag oksaydh ah oo aan milmin karin dhalada. Birta, slaggu waxa uu sabeeyaa birta dhalaalaysa, waxa ay yaraysaa ogsajiinta ku jirta birta birta dhalaalaysa way fududahay in la sameeyo meel sare oo manganese ah oo dhalaalaysa, baaruudda birta dhalaalaysa way fududahay in la sameeyo meel dhalaalaysa manganese sulfide leh manganese oo loo wareejiyo foornada foornada, sidaas darteed hoos u dhigista maadada baaruudda ee birta dhalaalaysa Manganese waxay sidoo kale kordhin kartaa xoogga, adkaanta, adkaanta iyo xidhashada caabbinta birta. Markaa ferro manganese waxay inta badan u isticmaashaa sida deoxidizer, desulfurizer iyo daawaha daawaha ee samaynta birta taas oo ka dhigaysa birta ugu isticmaalka badan. daawaha.