Yiziphi izinsiza zokushisa i-nickel?

Isikhathi:16 Septhemba 2025

Ukuphehla i-nickel kungumsebenzi obalulekile ekukhipheni nasekucubunguleni i-nickel evela ezinkalweni zayo. Inqubo yokuphehla ifaka phakathi izigaba ezahlukene futhi idinga imishini ethile ukuze ikhiphe i-nickel ngendlela ephumelelayo kanti idinga ukunciphisa umthelela ongemuhle emvelweni. Le ndatshana inikeza ukubuka konke okuphelele kwemishini esetshenziswayo ekupheleni kwe-nickel.

Uhlaka Lokuhlunga Kwenikeli

Ukucwenga kwe-nickel kuhlanganisa ukukhipha i-nickel emaminithini ayo ngokusebenzisa uchungechunge lwezinyathelo zemichamo kanye nezinqubo zomzimba. Inhloso eyinhloko ukuveza i-nickel kwezinye ezinye izinto nezinto ezingcolile eziqukethwe emaminithini. Lokhu kuphumelela ngokuhlanganiswa kwezindlela ze-pyrometallurgical ne-hydrometallurgical.

Imishini Ebalulekile Ekushiseni I-Nickel

Inqubo yokushisela ihlanganisa izingxenye eziningi zempahla ekhethekile, ngakunye lidlala indima ebalulekileyo ekukhishweni nasekuchitshiyelweni kwenikeli.

1. Ukudla kwe-ore

Izisetshenziswa zokudla amaminerali zisetshenziselwa ukuhambisa ithusi le-nickel ukusuka kumagceke ukuya efurnace lokuncibilika. Ziqinisekisa ukuhamba okuqhubekayo futhi okulawulwayo kwezinto, okuyinto ebalulekile ukuze kugcinwe ukusebenza kahle kwefurnace.

• Iziphumo zeVibratory: Sebenzisa ukujikeleza ukudlulisa impahla emigedeni.
• Izishosi Zezikhwama: Sebenzisa ibhande eliqhubekayo ukudlulisela igolide.

2. Izinsiza Zokuphonsa Nokugaya

Ngaphambi kokubhakela, imithombo ye-nickel kumele icwashe futhi ibindwe ibe yipulver elincane ukuze wandise indawo yokuphila ukuze kube khona izenzo zemishini ezizayo.

• Izikhonkwane Zomlomo: Zisetshenziselwa ukuwa kokuqala kwezingxenye ezinkulu zomhlaba.
• Amabhola Okugaya: Gaya ithosi eliqumbile ube yipulver.

3. Izithando Zokupheka

Ukupheka kuyisinyathelo sokuqala lapho imayini ishisa khona phambi komoya ukuze kususwe i-sulfur nezinye izinto ezingahambisani.

• Izikhwama Zezithako Eziphuphumayo: Zinikela ngokudlulisela ukufudumala okuphelele nokwabelana kwesilinganiso esifanele.
• Izikhala Eziningi Zokupheka: Ziqukethe izikhala eziningi ezibekwe ngokuqondile, kuvumela uk_processing_ okuqhubekayo.

4. Izindu zokushisa

Inhloso yokushiswe, lawa mafu ayashisa i-ore ukuze ahlukanise i-nickel nezinye izinto.

• Imifudlana ye-Electric Arc: Isetshenziswa i-arc kagesi ukukhiqiza izinga lokushisa eliphezulu elidingekayo ukuze kusebenza.
• Izifuncthini Zokushisa Ngokushesha: Sebenzisa impendulo ye-exothermic ye-sulfur emabhaleni ukuhlinzeka ngoshisa oludingekayo.

5. Abaguquli

Iziguquli zisetshenziswa ukuze ziqedele kahle impahla ehlanjululwe ngokuphonsa umoya noma i-oxygen kuyo ukuze kususwe ubungcoliseko.

• Izakhi ze-Peirce-Smith: Uhlobo olujwayelekile kakhulu, usebenzisa ama-tuyeres ukufaka umoya embathini efudumele.

6. Izinsiza Zokucubungula

Imishini yokuhlanza isetshenziselwa ukususa i-nickel ukuze ifinyelele ezingeni elifunekayo lokuhlanzeka.

• AmaCelli E-Electrolytic: Sebenzisa i-electrolysis ukuhlanza i-nickel izinga eliphezulu lokuhlanzeka.
• Izitanki Zokuhlunga ze-Hydrometallurgical: Sebenzisa izixazululo zamakhemikhali ukuwasha ubungcweti.

7. Izinhlelo Zokulawula Izingqimba Zemvelo

Ukunciphisa umthelela wemvelo wokuwashisa, kwenziwa izinhlelo zokulawula ezihlukahlukene.

• Ibhakede: Thola ukukhishwa kwezakhamzimba ezincane ezivela emathinini.
• Izinsipho: Ukukhupha i-sulfur dioxide nezinye igesi kumaphumelo.

Isiphetho

Ukushisisa kwe-nickel kuyinqubo eyinkimbinkimbi edinga uhlelo oluhlukahlukene lwezinto ezikhethekile ukuze kutholakale kahle futhi kuhlonzwe i-nickel ezitholakala kumaminerali ayo. Kusukela kumafedhikhisi e-ore kuya kuzinhlelo zokulawula imvelo, zonke izinto zokusebenza zibenza zibe nesabelo esibalulekile ekuqinisekiseni ukuthi inqubo iyasebenza, iyabiza, futhi iyindawo enobungane bemvelo. Ukuqonda umsebenzi nobaluleka kwazo zonke izakhiwo kubalulekile ekuthuthukiseni inqubo yokushisisa nokufeza ukukhiqizwa kwe-nickel okuthuthukile.

• Ngaphambilini:yini ukugcinwa kwe-bhall mill eyisisekelo
• Okwesibili:Umjikelezo wempushana wenza ukuthola izithako ezincane ezifanele ukukhipha amafutha.