Izimboni yenza
I-Manganese ingafinyelela ukukhiqizwa kwezimboni, futhi cishe yonke i-manganese isetshenziswa embonini yensimbi ukwenza ama-alloys ensimbi ye-manganese. Esithandweni somlilo, ingxubevange yensimbi ye-manganese ingatholwa ngokunciphisa ingxenye efanele ye-iron oxide (Fe ₂ O3) kanye ne-manganese dioxide (MnO ₂) nge-carbon (graphite). Insimbi ye-manganese ehlanzekile ingakhiqizwa nge-electrolyzing manganese sulfate (MnSO ₄).
Embonini, insimbi ye-manganese ingabayenziwengokufaka i-electrolyzing manganese sulfate solution nge-direct current. Le ndlela inezindleko eziphezulu, kodwa ukuhlanzeka komkhiqizo oqediwe kuhle.
Isixazululo sokulungiselela sisebenzisa impushana ye-manganese ore kanye ne-asidi ye-inorganic ukusabela nokushisa ukukhiqiza isisombululo sikasawoti we-manganese. Ngesikhathi esifanayo, usawoti we-ammonium wengezwa esixazululo njenge-ejenti yokubhafa. I-ayoni ikhishwa ngokungeza i-oxidizing agent ye-oxidation kanye ne-neutralization, izinsimbi ezinzima zisuswa ngokungeza i-agent yokuhlanza i-sulfurizing, bese ihlungwa futhi ihlukaniswe. Izithasiselo ze-Electrolytic zengezwa kusixazululo njengesixazululo se-electrolytic. Indlela ye-sulfuric acid leaching method isetshenziswa kakhulu ekukhiqizweni kwezimboni ukukhiqiza ama-electrolyte, futhi indlela yokwenza i-electrolyzing manganese metal ene-manganese chloride solution kasawoti ayikakhiqizi ukukhiqizwa okukhulu.
Ilabhorethriyenza
Ilabhorethriyenzabangasebenzisa indlela ye-pyrometallurgical ukukhiqiza i-metallic manganese, kuyilapho izindlela ze-pyrometallurgical zifaka ukuncishiswa kwe-silicon (indlela yokushisa ye-silicon kagesi) kanye nokunciphisa i-aluminium (indlela ye-aluminium eshisayo).
Isikhathi sokuthumela: Nov-20-2024
