MgO nziza kubwa Cobalt

Mu myaka yashize, hamwe n’iterambere ryihuse ry’ubukungu bw’Ubushinwa, cyane cyane iterambere ryihuse ry’inganda za batiri ya lithium, icyifuzo cya cobalt nacyo cyiyongereye.Muri cobalt harimo ibyuma, umuringa na nikel.Ubuhanga bwo gutunganya ibyuma bya cobalt na cobalt ni byinshi, inzira yo gushonga iragoye, hamwe no gukoresha ingufu nyinshi, hamwe n’umwanda ukabije.

Cobalt Mine yo gushonga inzira yo gutunganya
Igikorwa cyo gutunganya amabuye ya kopi-cobalt ahanini gifite gahunda yo kongera gutoranya hamwe na flotation, ariko inzira yo kureremba niyo nzira ikoreshwa cyane muri iki gihe.
(1) Uburyo bwo kongera gutoranya
Tekinoroji yo gutoranya amabuye y'agaciro yumuringa wa cobalt ikoreshwa cyane cyane mumabuye ya cobalt volcanizing minerval na gallium arsenide cobalt minerval, cyangwa kuyikoresha hamwe na flotation kugirango ikore inzira iremereye hamwe.Umuringa wa cobalt ubutare bufite magnetisme runaka.Nubwo ikizamini gikoreshwa mugutunganya cobalt, ntabwo cyatejwe imbere mugihe cyo gukora.
(2) Inzira yo kureremba
Inzira yo kureremba iracyari uburyo nyamukuru bwo gutunganya cobalt itunganya umuringa na cobalt.By'umwihariko, ni ugutandukanya cobalt nibindi byuma bya sulfide ukoresheje tekinoroji ireremba.Niba uburyo bwa cobalt-cobalt bwakoreshejwe cyangwa guhagarika cobalt biterwa no gutandukanya amabuye y'agaciro namabuye y'agaciro.

Kuri iki cyiciro, ishingiro ry’inganda mu bihugu bya Afurika ni rito, kandi ibikoresho byose by’inganda bigomba gutumizwa mu mahanga.Kugirango uzigame ibiciro, ibigo byaho biracyakoresha sodium karubone kugirango ikure karubone ya sodium.Kuberako imyanda ya cobalt karubone isabwa, irimo umunyu mwinshi.Niba irekuwe neza mubidukikije, bizatera inenge zikomeye kubidukikije.Hamwe n’ishyirwa mu bikorwa ry’amabwiriza yo kurengera ibidukikije y’ibanze, amasosiyete atandukanye yo muri Afurika yatangiye kwiga ubundi buryo bwo gutunganya cobalt.Muri byo oxyde ya magnesium ni icyerekezo cy'ubushakashatsi.

Zehui Magnesium ikora cyane cyane ibice bya magnesium, harimo ibigo bya R&D ninganda zikora.Vuba aha, abakozi ba Zehui Magnesium R&D bongeyehookiside ya magnesiumkuri cobalt kugirango ubone ibisubizo bikurikira: Magnesium Hydroxide ikorwa na oxyde ya magnesium irashobora gutanga 0H-.0H-reaction yakozwe na CO2+ mugisubizo kizakurwa mumashanyarazi ya magnesium hydroxide, na CO (OH)2iragwa kugirango ikomeze gushonga oxyde ya magnesium, na CO (OH)2guhora imvura.

Nyuma y’igeragezwa ry’ubushakashatsi bwa Zehui Magnesium, ibisubizo byerekanye ko okiside ya magnesium nka sink ya cobalt iri munsi ya kimwe cya kabiri cya karubone.Kubwibyo, ibiciro byibikoresho byingirakamaro birashobora kugabanuka cyane, bishobora no kuzigama ikiguzi cyibikoresho nububiko.Nibindi bidukikije byangiza ibidukikije gahunda ya cobalt.