Imizi-mveliso yenza
IManganese inokufikelela kwimveliso yemizi-mveliso, kwaye phantse yonke imanganese isetyenziswa kwishishini lentsimbi ukwenza ialloys zentsimbi yemanganese. Kwisithando somlilo, i-manganese i-alloy yensimbi inokufumaneka ngokunciphisa umlinganiselo ofanelekileyo we-iron oxide (Fe ₂ O3) kunye ne-manganese dioxide (MnO ₂) kunye ne-carbon (graphite). Intsimbi ecocekileyo ye-manganese inokuveliswa nge-electrolyzing manganese sulfate (MnSO ₄).
Kwishishini, isinyithi semanganese sinokubayenziwengokufaka i-electrolyzing manganese sulfate isisombululo kunye nomsinga othe ngqo. Le ndlela ineendleko eziphezulu, kodwa ukucoceka kwemveliso egqityiweyo kulungile.
Isisombululo sokulungiselela sisebenzisa umgubo we-manganese ore kunye ne-asidi ye-inorganic ukusabela kunye nobushushu ukuvelisa isisombululo setyuwa semanganese. Ngelo xesha, ityuwa ye-ammonium yongezwa kwisisombululo njenge-agent agent. Intsimbi isuswe ngokudibanisa i-oxidizing agent ye-oxidation kunye ne-neutralization, isinyithi esinzima sisuswa ngokudibanisa i-agent ye-sulfurizing purification, emva koko ihlulwe kwaye ihlulwe. Izongezo ze-Electrolytic zongezwa kwisisombululo njengesisombululo se-electrolytic. Indlela ye-sulfuric acid leaching leaching isetyenziswa ngokubanzi kwimveliso yemizi-mveliso ukuvelisa i-electrolytes, kwaye indlela ye-electrolyzing manganese metal kunye nesisombululo setyuwa se-manganese ayikabikho imveliso enkulu.
Ilebhuyenza
Ilebhuyenzainokusebenzisa indlela ye-pyrometallurgical ukuvelisa i-metallic manganese, ngelixa iindlela ze-pyrometallurgical ziquka ukunciphisa i-silicon (indlela yombane ye-silicon thermal) kunye nokunciphisa i-aluminium (indlela ye-aluminium thermal).
Ixesha lokuposa: Nov-20-2024
